Entries |
Document | Title | Date |
20080200314 | ONE-STEP FOLDABLE ELLIPTICAL EXERCISE MACHINE - A folding elliptical exercise machine that allows for easy, safe, and quick storage and being capable, upon a single motion by a user, of changing its shape into a substantially compact form for storage, and vice versa, is provided. The elliptical exercise machine comprises a frame having a base support structure having a front portion and a rear portion, wherein the rear portion is rotatably attached to the front portion such that the elliptical exercise machine is movable between an operating position and a storage position, and first and second reciprocating foot supports interconnected to the frame, each foot support having a first end and a second end with a collapsible joint therebetween, wherein each reciprocating foot support is collapsible such that the exercise machine can be moved between the operating position and the storage position in a single step by rotating the rear portion of the base support structure upward and toward the front portion of the base support structure. A method for changing the position of the elliptical exercise machine of the present invention from an operating position to a storage position, and vice versa, also is provided. | 08-21-2008 |
20080207406 | FOLDING STEP EXERCISER - A folding step exerciser includes a base including a front square socket projecting upwardly and including front and rear apertures, a horizontal support extending rearward from the support, and a transverse tube on the support adjacent rear of the socket; left and right handlebars; an upright having a top end adjustably secured to the handlebars; a pivot fixedly secured around a bottom end of the upright, the pivot having a U-shaped cross-section and including a front surface, a cavity on a bottom edge of the front surface, two triangular side surfaces, and a hole at a rear pointed end of either side surface; a bolt adapted to drive through one hole, the tube, and the other hole to pivotably secure the pivot and the socket together by cooperating with a nut, and a fastener adapted to threadably fasten the pivot and the socket together. | 08-28-2008 |
20080214362 | Lateral elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates lateral climbing with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet. Each pedal follows an separate elongate curve with lateral movement. As one pedal moves downward on the inside portion of one pedal curve, the other pedal moves sideways upward following the outer portion of the other pedal curve. A pair of cranks rotate in opposite directions when driven by the pedal movement. The orientation of the pedal curves is adjustable to exercise leg muscles differently. Arm exercise is coordinated with the foot pedal movements. | 09-04-2008 |
20080214363 | Elliptical rock climber exercise apparatus - The present invention relates to a standup exercise apparatus that simulates lateral rock climbing with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet. Each pedal follows an separate elongate curve with lateral movement. As one pedal moves downward on the inside portion of one pedal curve, the other pedal moves sideways upward following the outer portion of the other pedal curve. A pair of cranks rotate in opposite directions when driven by the pedal movement. The orientation of the pedal curves is adjustable to exercise leg muscles differently. Arm exercise is positioned above the shoulders of an operator to simulate rock climbing and is coordinated with the foot pedal movements. | 09-04-2008 |
20080214364 | Ellipical exercise apparatus with flexible unitary force imparting member - An exercise apparatus has a linkage assembly which links rotation of a crank to generally elliptical movement of a force receiving member. The linkage assembly includes a flexible drawbar interconnected between the crank and frame of the exercise apparatus. | 09-04-2008 |
20080220943 | Elliptical skier exercise apparatus - The present invention relates to a standup exercise apparatus that simulates downhill skiing with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet. Each pedal follows an separate elongate curve with lateral movement. As one pedal moves downward on the inside portion of one pedal curve, the other pedal moves sideways upward following the outer portion of the other pedal curve. A pair of cranks rotate in opposite directions when driven by the pedal movement. The orientation of the pedal curves is adjustable to exercise leg muscles differently. Arm exercise is coordinated with the foot pedal movements. | 09-11-2008 |
20080220944 | Exercise device - An exercise for step aerobics, games, and proprioceptive input training. The device features a rigid platform supported by a resilient inflated tubular sidewall. The sidewall may be of a single tube or a plurality of tubular members engaged on top of each other. Inflation pressure of said sidewall provides an adjustment of the resilience thereby adjusting instability of the platform in the horizontal and vertical directions. Instability in the vertical direction provides a cushioning to users in a step aerobics exercise while instability in both direction provides a manner for a user moving or exercising on the platform to obtain proprioceptive input training. | 09-11-2008 |
20080227602 | Exercise methods and apparatus with elliptical foot motion - An exercise apparatus includes a frame configured to rest on a floor surface; left and right rocker links pivotally mounted on the frame; left and right reciprocating links having forward ends rotatably coupled to respective rocker links, and rearward ends constrained to move in reciprocal fashion relative to the frame; left and right cranks rotatably mounted on the frame; left and right drive links having forward ends rotatably coupled to respective cranks, and rearward ends rotatably coupled to intermediate portions of respective reciprocating members; and left and right foot links having forward ends rotatably coupled to respective rocker links, and rearward, foot supporting ends supported by respective drive links for both rotational and translational movement relative thereto. The resulting linkage assemblies constrain the foot supporting ends to move through elliptical paths, and the paths may be altered by adjusting various components of the linkage assemblies relative to one another and/or the frame. | 09-18-2008 |
20080234110 | EXERCISE MACHINE WITH PIVOTING USER SUPPORT HAVING MULTIPLE PIVOT LINKAGE - An exercise machine has a main frame, a user support frame which supports a user in an exercise position, and a multiple pivot assembly pivotally mounting the user support frame for movement between a start position and an end position. The pivot assembly has multiple pivots which define a theoretical pivot axis of the user support pivotal movement and a vertical gravitational center line which extends through the theoretical pivot axis. The user support frame has at least a primary support and a secondary support for supporting spaced positions on a user's body throughout an exercise movement. A user engagement device is movably mounted relative to the frames for engagement by the user in performing exercises, and a multiple part connecting linkage translates movement of the user engagement device to rotational movement of the user support frame. A load resists movement of at least one of the user support, user engagement device, and connecting linkage. | 09-25-2008 |
20080242516 | Elliptical mechanism - Described is an exercise apparatus for providing elliptical foot motion that utilizes a pair of rocking links suspended from an upper portion of the apparatus frame permitting at least limited arcuate motion of the lower portions of the links. Foot pedal assemblies are connected to rotating shafts or members located on the lower portion of the links such that the foot pedals will describe a generally elliptical path in response to user foot motion on the pedals. | 10-02-2008 |
20080242517 | EXERCISE MACHINE WITH MOVING USER SUPPORT AND MULTIPLE PART LINKAGE - An exercise machine has a main frame and a user support frame pivotally mounted relative to the main frame for rotation about a user support pivot axis between start and end positions. The user support frame has at least a primary support and a secondary support for supporting spaced positions on a user's body throughout an exercise movement. The user support pivot axis is spaced below at least one of the supports in at least one of the exercise start and end positions. A user engagement device is movably mounted relative to the frames for engagement by the user in performing exercises, and a multiple part connecting linkage translates movement of the user engagement device to rotational movement of the user support frame. A load resists movement of at least one of the user support, user engagement device, and connecting linkage. | 10-02-2008 |
20080248928 | Elliptical walking exercice machine - An elliptical walking exercise machine, an apparatus comprising: a base assembly standing on a floor and having a base frame which supports a base upper pivot and a base crank pivot. An embodiment further comprises a right crank arm, a left crank arm, and a main pulley pivotally engaged to the base frame at the base crank pivot. The right crank arm and the left crank arm each having a mechanical engagement point, a roller, for respective links, a right second link and a left second link that are parts of respectively a right pedal linkage and a left pedal linkage. The rollers are attached over a right crank step of the right crank arm and a left crank step of the left crank arm. Both the right and left crank arms are fixed to each other to maintain their relative position of about 180 degree offset angle from each other, and both arms are fixedly attached to the main pulley to rotate together at the base crank pivot of the base assembly. The main pulley, also called a main wheel, transfers the user's power to a force unit through a belt. The force unit can be a simple flywheel with a brake mechanism to provide a resistance to the exercise. | 10-09-2008 |
20080254948 | Trace increasing mechanism for elliptical exerciser - An elliptical exerciser includes two swing arms pivotably connected to a mediate portion of a post on the base and two slidable link units are pivotably connected to two respective lower ends of the two swing arms. Each slidable link unit has a first link and a second link wherein two connection parts respectively extend from two ends of the first link at an angle. The first end of the first link is pivotably connected to the wheel. Two ends of the second link are pivotably connected to the two connection parts by two connection members which allow the second links to be pivotable relative to the two connection parts. The two second links have two pedals connected thereto so that the pedals can travel a further distance relative to the first links so as to increase the distance of the ling axis of the oval trace. | 10-16-2008 |
20080261777 | Adjustable exercise device - An exercise device includes two cranks rotatably coupled to a rear portion of a upright support and each having a pivot rod, two handles having a middle portion pivoted to a front portion of the upright support with a spindle, two foot supports pivotally coupled to the handles and each having a middle portion pivotally coupled to the pivot rod of the cranks with a link, and two levers pivotally coupled to the pivot rod and the handle and spaced away from the spindle for forming a polygonal coupling structure and for allowing the foot supports to be moved elliptically relative to the upright support of the base. The levers may be adjustably coupled to the handles for adjusting the moving stroke of the foot supports. | 10-23-2008 |
20080261778 | Adjusting exercise device - An exercise device includes two cranks rotatably coupled to a rear portion of a upright support and each having a pivot rod, two handles having a middle portion pivoted to a front portion of the upright support with a spindle, two foot supports pivotally coupled to the handles and each having a middle portion pivotally coupled to the pivot rod of the cranks with a link, and two levers pivotally coupled to the pivot rod and the handle and spaced away from the spindle for allowing the foot supports to be moved elliptically relative to the upright support of the base. The levers may be adjustably coupled to the handles with a motorized threaded member for adjusting the moving stroke of the foot supports. | 10-23-2008 |
20080261779 | Stationary exercise device - An exercise device includes two cranks rotatably coupled to a rear portion of a upright support and each having a pivot rod, two handles having a middle portion pivoted to a front portion of the upright support with a spindle, two foot supports pivotally coupled to the handles and each having a middle portion pivotally coupled to the pivot rod of the cranks with a link, and two levers pivotally coupled to the pivot rod and the handle and spaced away from the spindle for forming a polygonal coupling structure and for allowing the foot supports to be controlled by both the cranks and the link and the handles, and for allowing the foot supports to be moved elliptically relative to the upright support of the base. | 10-23-2008 |
20080261780 | HOME ARC EXERCISE MACHINE - An exercise device comprising:
| 10-23-2008 |
20080269022 | EXERCISING MACHINE WITH ADJUSTABLE STRIDE LENGTH AND HEIGHT - An exercising machine includes a base frame, a rotary member, left and right rocker link units, left and right cross links, and front and rear coupling units. The rotary member is mounted rotatably on the base frame. The left and right rocker link units are coupled pivotably to the base frame. The front coupling unit couples pivotably the rotary member to a selected one of engaging segments of each of the left and right cross link units to thereby permit adjustment of stride height. The rear coupling unit couples pivotably each of the left and right cross links to a selected one of engaging segments of each of the left and right rocker link units to thereby permit adjustment of stride length. | 10-30-2008 |
20080269023 | Stationary exercise device - An exercise device includes two cranks rotatably coupled to a rear portion of a upright support and each having a pivot rod, two handles having a middle portion pivoted to a front portion of the upright support with a spindle, two foot supports pivotally coupled to the handles and each having a middle portion pivotally coupled to the pivot rod of the cranks with a link, the front portions of the foot supports may be controlled by the handles to allow the foot supports to be actuated as a stepping exerciser when the front portions of the foot supports are stably held in place by the handles, and to allow the foot supports to be actuated as an elliptical exerciser when the handles are swung by the user. | 10-30-2008 |
20080269024 | ELLIPTICAL EXCISE APPARATUS CAPABLE OF INCREASE EXERCISE DISTANCE - An elliptical exercise apparatus includes a base with two handle bars at a front thereof and two pedal bars pivotally connected to the handle bars. An extending mechanism is provided between a wheel on a rear frame of the base and the pedal bars. The extending mechanism includes an inner link and an outer link pivoted on a rear of a pedal on the pedal bar, a connection bar pivotally connected to the outer link, and a small crank received in a rear pivoting portion of the pedal bar. With the multi-link extending mechanism, the elliptical exercise apparatus of the present invention may provides a greater exercise distance. | 10-30-2008 |
20080274860 | EXERCISING MACHINE WITH ADJUSTABLE STRIDE LENGTH AND HEIGHT - An exercising machine includes a base frame, a rotary member, left and right rocker link units, left and right foot pedals, left and right cross links, and left and right coupling units. The rotary member is mounted rotatably on the base frame. Each of the left and right rocker link units is coupled pivotably to the base frame. The left and right foot pedals are coupled pivotably and respectively to the left and right rocker link units. Each of the left and right cross links has a length that is adjustable, is coupled pivotably to the rotary member, and is coupled pivotably to a respective one of the left and right rocker link units. | 11-06-2008 |
20080280731 | ELLIPTICAL EXERCISE MACHINE WITH ADJUSTABLE FOOT MOTION - An elliptical exercise machine with adjustable foot motion is provided. The elliptical exercise machine, which is adjustable to yield different elliptical paths selectable by a user, comprises a frame, a drive assembly situated on the frame, first and second link arms, the first end of each link arm being rotatably connected to the drive assembly, first and second reciprocating foot supports, the first end of each foot support being pivotally interconnected to the frame, and first and second brackets, wherein the first bracket adjustably connects the first link arm to the first foot support, and wherein the second bracket adjustably connects the second link arm to the second foot support. | 11-13-2008 |
20080280732 | Exercise equipment apparatus and method of use in tractor-trailers with sleepers - Apparatus and method of factory or post-manufacture installation of at least two exercise equipment units in tractor-trailer vehicles with sleepers. The exercise equipment units are stored initially in storage compartments located under beds behind the driver and passenger seats. The exercise equipment units are securely held within the storage compartments by storage locking mechanisms. Each exercise equipment unit is movable manually or electronically from the storage compartment to an operational or use position within the tractor-trailer walking space or sleeping area. In the operational position, the selected exercise equipment unit is secured by an operation locking mechanism in the operational position; adjusted and setup for use by multiple users. The exercise equipment units are connected to a computer for sensing, remote monitoring and displaying of vital signs of at least two users. The selected exercise equipment unit may be returned manually or electronically to either the first or said second storage compartment and re-secured in the storage compartment. | 11-13-2008 |
20080280733 | FOLDING ELLIPTICAL EXERCISE MACHINE - An elliptical exercise machine having a frame adjustable between an operational position and a folded position. A removable outer shell is hingedly connected to a base upon which the elliptical machine stands. The outer shell is configured to resemble two halves of a coffee table that are pivoted to either cover or expose the machine. Each handlebar on the machine includes a hinged section that is movable between a folded and an operational position. The machine is further provided with a latching assembly to lock the flywheel against rotation and to correctly position the same so that the outer shell can be placed over the folded machine. | 11-13-2008 |
20080287264 | Track adjusting mechanism for elliptical exerciser - An elliptical exerciser includes a frame with a wheel connected thereto and two swinging mechanisms are pivotably connected on two sides of the wheel. Each swinging mechanism includes a swing bar and a connection link. A first end of each connection link is pivotably connected to the wheel and a second end of each connection link is connected to an adjusting mechanism. The adjusting mechanism includes a main body which has a first end pivotably connected to the frame and the two second ends of the connection links are pivotably connected to a second end of the main body. Two pedals are connected to the connection links so that the user holes the swing bars and stands on the pedal to move the pedals along an oval track. The long and short axes of the oval track are adjustable by pivoting the adjusting mechanism. | 11-20-2008 |
20080287265 | VERTICAL ARC EXERCISE MACHINE - An exercise device comprising:
| 11-20-2008 |
20080300114 | ELLIPTICAL EXERCISE MACHINE WITH ADJUSTABLE RAMP - An elliptical exercise machine with adjustable ramp is provided and comprises a frame, first and second reciprocating foot supports, each foot support having a foot placement pad, first and second swing arms being pivotally connected to an upright support structure, first and second link arms being connected to a respective swing arm and a second end of each link arm being interconnected to a second end of a respective reciprocating foot support, a drive assembly positioned on the upright support structure, wherein a first end of each reciprocating foot support is movably linked to the drive assembly, and a ramp assembly adjustably linked to the frame by an adjustment mechanism coupled to the frame and the ramp assembly, the adjustment mechanism being configured to adjust the position of the ramp assembly and to thereby adjust stride movements of the respective foot placement pads. | 12-04-2008 |
20080312044 | Hip-abduction stepper exercise apparatus - A hip-abduction stepper exercise apparatus primarily comprises a base and two pedal assemblies settled abreast on the base. Each of the pedal assemblies includes a pedal, a vertical movement module, an expanding movement module, and a recovery module. The pedal is settled on the vertical movement module while the expanding movement module is settled on the base so that the two pedals can depart from or come close to each other with respect to a level position. The vertical movement module is connected to the expanding movement module so that the two pedals can vertically move in a direction non-perpendicular to the ground. The recovery module is connected to the vertical movement module and the base and provides an external force for returning the vertical movement module and the expanding movement module to initial positions thereof. | 12-18-2008 |
20080312045 | VARIABLE STRIDE EXERCISE DEVICE - The variable stride exercise device utilizes various configurations of linkage assemblies, cam members, and other components, connected with a frame to allow a user to dynamically vary the user's stride path during exercise. The exercise device allows for a foot engagement member travel path that adapts to the change in stride length rather than forcing the user into a fixed size path. A user's exertion level may have several components impacting the stride length provided by the machine, such as leg power, torso power, and (in versions of the exercise apparatus with arm supports or exercise components) arm power. The exercise device may include a lockout device that selectively eliminates the variable stride features of the exercise device and allows the user to exercise in a stepping motion. | 12-18-2008 |
20080318735 | ELLIPTICAL EXERCISER - A mechanism for an elliptical exerciser comprises a crank rotatably connected to a frame so as to have a free end rotatable in a circular path. A restriction member is rotatably connected to the frame. A transmission member is connected to the restriction member, and a central portion thereof is rotatably connected to the crank, whereby the central portion of the transmission member moves along said circular path while the first end of the transmission member is constrained by the restriction member to move along a reciprocating arcuate path, such that a free end of the transmission member moves along an elliptical path. A reciprocating member has a first end rotatably connected to the transmission member, with a second end of the reciprocating member being operatively mounted to the frame, such that a reciprocating movement of the second end of the reciprocating member along the frame causes the first end of the reciprocating member to move along said elliptical path by the combined constraints of the crank, the restriction member and the transmission member. A foot pedal is connected to the reciprocating member, whereby the foot pedal moves along another elliptical path. | 12-25-2008 |
20080318736 | ELLIPTICAL EXERCISER - An arm mechanism for an elliptical exerciser comprises a linkage having a first end pivotally mounted to a frame of the elliptical exerciser, and a second end receiving a reciprocating movement from a foot pedal of the elliptical exerciser. An arm member has a handling portion to be handled by a user of the elliptical exerciser, and a coupling portion to be coupled to the first end of the linkage. A coupling mechanism releasably couples the linkage to the arm member such that the linkage and the arm member rotate jointly about the frame upon the linkage receiving the reciprocating movement from the foot pedal in a coupled position of the coupling mechanism, and for decoupling the arm member from the linkage in a decoupled position of the coupling mechanism to prevent rotation of the arm member while the linkage rotates. | 12-25-2008 |
20090005222 | Stationary exercise apparatus - A stationary exercise device with adjustable members for varying the stride path and the exercise intensity of a user. The stationary device having a stationary frame and a movable frame that moves relative to the stationary frame to vary the exercise intensity of a user. | 01-01-2009 |
20090005223 | Back twister - A Back Twister comprises:
| 01-01-2009 |
20090011904 | Elliptical exercise device - An exercise device includes two cranks rotatably coupled to an upright support of a base, two handles pivotally coupled to the upright support, and two foot supports each having a front portion pivotally coupled to the pivot rod or an extended arm of the cranks with a link and each having a rear portion pivotally coupled to the rear portion of the base, and the lower portions of the handles are pivotally coupled to the foot supports to allow the moving stroke of the foot supports to be controlled by the handles. The handles may be pivotally coupled to the cranks with levers. A foot pedal may be pivotally supported on each of the foot supports and pivotally coupled to the handles. | 01-08-2009 |
20090011905 | Rotatable Handgrip for a Cardiovascular Exercise Machine - A rotatable handgrip for a cardiovascular exercise machine allowing a user to rotate the handgrip relative exercise aims of the machine about an axis which intersects the handle and is generally in line with their forearm. | 01-08-2009 |
20090011906 | Rebounding exerciser - The present invention is an exercise device, primarily for aerobic exercise. The invention is a hybrid between a toy called a pogo stick, a stair stepper, a trampoline and a ski simulator. The present invention combines the exercise a user receives from an exercise machine with the enjoyment a user receives from a toy. The user stands on pedals and grasps a handle, then either steps up and down against elastic resistance, or bounces up and down. The user may also swing from side to side or scissor his legs. Additionally, a pivot allows a combination of motions, such as scissoring while bouncing up and down. The amount of resistance may be controlled by adding or modifying elastic components. | 01-08-2009 |
20090048072 | Stationary exerciser - A stationary exerciser includes two handles pivotally coupled to an upright support of a base and each having an upwardly extended hand grip and an outwardly extended arm, two foot supports each having a rear portion moveable in a reciprocating action relative to the base and a front portion coupled to the arms of the handles with coupling devices, and two links pivotally coupled between the lower portions of the handles and the foot supports for maintaining the arms and the handles and the foot supports in position and for allowing the arms and the foot supports to be moved in a curved moving stroke relative to the base and for allowing the moving stroke of the foot supports to be adjusted. | 02-19-2009 |
20090048073 | Handlebar mechanism - An operator selectable mechanism for adjusting a moveable handle for use with an exercise apparatus is described. The handle can be selectively lowered or the upper portion of the handle can be moved laterally with respect to the apparatus in order to vary the motion of the upper portion of the handle. | 02-19-2009 |
20090048074 | ORTHOPEDIC THERAPY SYSTEM AND DEVICE AND A METHOD OF USE - Provided is a novel physical therapy system and device that can be manually operated by a post-operative patient without the need of professional on site assistance, wherein the degree of movement of the limb or joint of interest is measured and recorded so as to provide a record of the progress of the prescribed post-operative therapy for immediate feedback to the patient as well as for long term data recordation for the therapist or physician. | 02-19-2009 |
20090054212 | Pace-adjusting mechanism of an elliptical cross trainer - A pace-adjusting mechanism of an elliptical cross trainer having an electric adjusting motor installed at the bottom of a flywheel transmission unit for driving a telescopic tube in displacement. Meanwhile, a w-shaped driven connecting rod and two L-shaped connecting elements are employed to adjust the vertical position of two treadle planks, thereby achieving different exercise paces. | 02-26-2009 |
20090062079 | Stepping exerciser having actuatable handle - A stepping exerciser includes a spindle rotatably supported on a base, a pair of foot supports rotatably supported on the base and arranged to be moved up and down and stepped by a user and pivotally coupled to the spindle in order to drive and rotate the spindle, a pair of handles rotatably supported on the base and arranged to be rotated or swung by the user and connected to the spindle to selectively drive and rotate the spindle. The spindle may thus be continuously driven by the foot supports and the handles alternatively. A follower may be secured on the spindle to increase a moment of inertia of the spindle, and a wheel may be coupled to the follower to apply a retarding force to the follower and the spindle. | 03-05-2009 |
20090062080 | Stowable arms - An exercise device includes a swing arm, a foot link and a connection link. A portion of the connection link is configured to be disconnected from the foot link. | 03-05-2009 |
20090062081 | Stationary exercise apparatus - A stationary exercise apparatus with adjustable members for varying the stride path and the exercise intensity of a user. The stationary exercise apparatus has a frame. The frame has side portions positioned at left and right sides. The rearward of the frame and the side portions define a space for a user to get on the stationary exercise apparatus via the space. The stationary exercise apparatus further comprises top members which are movably coupled to the side portions of the frame for the user to grip thereon to safely get on the stationary exercise apparatus. | 03-05-2009 |
20090069158 | ELLIPTICAL EXERCISING DEVICE - An elliptical exercising device includes a rotating unit mounted on a support frame, and two link rods connected to the rotating unit such that intermediate segments of the link rods are moved reciprocatively in an elliptical path. A foot support is tiltably mounted on the intermediate segment. A suspending rail is moved with the foot support to be subjected to a gradually varying urging force resulting from movement of the intermediate segment and to be continuously urged to angularly move. A rail engaging rider slidably contacts the suspending rail to be urged by the urging force to angularly move upwards or downwards. An urging force counteracting mechanism is mounted pivotally on the support frame, and is coupled with the rail engaging rider so as to impart a force to counteract an x-axis force component of the urging force to thereby keep the suspending rail in a horizontal position. | 03-12-2009 |
20090093346 | CROSS TRAINER EXERCISE APPARATUS - An elliptical exercise apparatus. The exercise apparatus generally includes a frame, a pair of cranks pivotally connected to the frame and configured to rotate about a common axis, first and second reciprocating members, first and second support members, and first and second foot engaging members. The first end portion of each of the first and second reciprocating members may be pivotally coupled to the frame. The first portion of each of the first and second support members may be pivotally coupled to the corresponding crank, and the second portion of each of the first and second support members may be pivotally coupled to the second end portion of the corresponding reciprocating member. Each foot engaging member is coupled to a corresponding support member and may generally move through a closed path. Handle members may be coupled to the support members and may generally move through a closed path. | 04-09-2009 |
20090098982 | FOLDING EXERCISING MACHINE - An folding exercising machine includes an upright with a bottom frame for positioning on a floor, two handlebars pivotally coupled to the upright at two sides, two pedal frames respectively pivoted to the bottom sides of the handlebars, each pedal frame having a bottom pin, a wheel module pivoted to the bottom frame of the upright and alternatively set between an operative position and a non-operative position, a lock screw provided at the bottom frame of the upright for locking the wheel module in the operative position, two first sockets respectively provided at two pedal cranks of a wheel of the wheel module for receiving the bottom pins of the pedal frames to hold the wheel module in the operative position, two second sockets provided at a transverse bar at the rear side of the wheel module for receiving the bottom pins of the pedal frames to hold the wheel module in the non-operative position, and a retaining member provided at the upright for locking the wheel module in the non-operative position. | 04-16-2009 |
20090105049 | EXERCISE DEVICE WITH ADJUSTABLE STRIDE - An exercise device providing a running and stepping foot action is configured to have an adjustable stride length which may be varied and reconfigured by a user while the device is in operation. The device effectively decouples the horizontal and vertical paths of travel of a user's foot. In this regard, the device includes a foot link which moves in a substantially horizontal path of travel under the control of a reciprocating link which engages a portion of the foot link. A control link engages another portion of the foot link and moves it in a substantially vertical direction under control of a crank assembly. | 04-23-2009 |
20090124463 | Exerciser having adjustable moving stroke - An exerciser includes two rails pivotally attached to a base, two handles pivotally attached to the base, two foot supports having one end pivotally coupled to the handles and the other end slidably engaged with the rail, and a tilting device may tilt the rails relative to the base to different angular positions in order to adjust the moving strokes of the foot supports. A bolt may be rotatably attached to the base and threaded with a follower, and a motor coupled to the bolt for rotating the bolt relative to the base, and for adjusting the follower along the bolt, and the follower is coupled to the rails for tilt the rails relative to the base to different angular positions. | 05-14-2009 |
20090124464 | Multi-Configurable Exercise Device - The invention is incorporated in an exercise device comprising a plurality of step units and at least one connector. The step units can be stacked on each other to create multi-tier step units of different heights. The connectors pin the step units to each other to create a variety of configurations for stepping. In addition, structural elements can be connected to the step units to enable a variety of non-stepping exercise like dipping, push-ups, and chin ups. | 05-14-2009 |
20090131228 | Exercise apparatus - An exercise apparatus is disclosed herein, including a frame, a rotating assembly, two supporting rods, two swing arms, two links, and two pedals. The front ends of the supporting rods are connected respectively to two connecting points of the rotating assembly, and the rear end of each supporting rod moves back and forth along a corresponding track. The front ends of the links are connected respectively at two swing ends of the swing arms. Each pedal is mounted at the rear end of a corresponding link and pivotally coupled to a corresponding supporting member. The distance between the bottom of a circular path of the connecting points and the tracks is smaller than 10 cm. The length of the supporting rod is smaller than two times diameter of the circular path. The longitudinal horizontal distance between the front edge of the closed path and the rear edge of the circular path is smaller than 20 cm. The rear ends of the supporting rods are located between the front ends and rear ends of the pedals. | 05-21-2009 |
20090156369 | PENDULUM STRIDING EXERCISE APPARATUS - An exercise apparatus may include a frame. A crank system may be coupled to the frame. A brake/inertia device may be coupled to the crank system. A pivotal linkage pendulum system may be coupled to the crank system. The pivotal linkage pendulum system may include one or more link members. An upper pivot point of at least one of the link members may be coupled to the crank system. In some embodiments, the upper pivot point of the at least one of the link members may be coupled to the crank system through a movable member. The upper pivot point may move in a back and forth path of motion or in a closed path motion. A foot member may be coupled to one or more of the link members. The foot member may include a footpad. | 06-18-2009 |
20090156370 | EXERCISE DEVICE WITH FLEXIBLE SUPPORT ELEMENTS - A stationary exercise device with flexible support elements may include a frame with a base portion. A crank system with crank arms is coupled to and supported by the frame. Right and left pivotal linkage assemblies may each have an areuate motion member and a foot support member. The arcuate motion member may be coupled to the frame. The foot support member may be coupled to the arcuate motion member. The arcuate motion member may be oriented in a generally vertical position and the foot support member may be oriented a generally horizontal position. Flexible element coupling systems couple the right and left foot support members to the crank system. | 06-18-2009 |
20090170665 | Elliptical walking exercise machine - An elliptical walking exercise machine is an apparatus comprising: a base assembly standing on a floor and having a base frame which supports a base upper pivot and a base crank pivot. An embodiment further comprises a right crank arm, a left crank arm, and a main pulley pivotally engaged to the base frame at the base crank pivot. The right crank arm and the left crank arm each having a mechanical engagement point, a roller, for respective links, a right second link and a left second links that are parts of respectively a right pedal linkage and a left pedal linkage. The roller is attached over a right crank step of the right crank arm and a left crank step of the left crank arm. | 07-02-2009 |
20090176624 | Exercise apparatus - An exercise machine comprises a frame, left and right swing mechanisms, left and right driving members, left and right actuating mechanisms, and a handle assembly. The left and right swing mechanisms are pivotally connected to the frame in outward skew modes. The left and right driving levers are respectively jointed between the left and right swing mechanisms and the left and right actuating mechanisms. Furthermore, one of the actuating mechanisms is coupled to a handle assembly which is connected to the frame in an inclined mode. | 07-09-2009 |
20090176625 | Exercise Apparatus - An exercise apparatus comprising:
| 07-09-2009 |
20090176626 | UPPER BODY EXERCISE AND FLYWHEEL ENHANCED DUAL DECK TREADMILLS - An exercise device includes a first treadle assembly supporting a first moving surface and a second treadle assembly supporting a second moving surface. The exercise device further includes an upper body exercise assembly operably associated with the exercise device. The first treadle assembly is pivotally coupled with the frame structure, and the second treadle assembly is pivotally coupled with the frame structure. In another form, an exercise device includes a frame structure, a first treadle assembly having a first endless belt in rotatable engagement with a first roller, a second treadle assembly having a second endless belt in rotatable engagement with a second roller, and a flywheel operably coupled with the first endless belt and the second endless belt. | 07-09-2009 |
20090181828 | Pendulum striding exercise devices - An exercise apparatus may include a frame. A crank system may be coupled to the frame. A brake/inertia device may be coupled to the crank system. A pivotal linkage pendulum system may be coupled to the crank system. The pivotal linkage pendulum system may include one or more link members. An upper pivot point of at least one of the link members may be coupled to the crank system. In some embodiments, the upper pivot point of the at least one of the link members may be coupled to the crank system through a movable member. The upper pivot point may move in a closed path motion. A foot member may be coupled to one or more of the link members. The foot member may include a footpad. A majority of a path of motion of the footpad may be below the closed path during use. | 07-16-2009 |
20090192023 | ELLIPTICAL CROSS TRAINER - An elliptical cross trainer having a double-recessed crank in match of a load-coupling mechanism installed at the external side of a crank support. In this way, the gap of two pedal planks arranged parallel to each other can be reduced, thereby achieving the natural opening space of both human feet. Meanwhile, a hanging support together with suspension arm is connected with two pedal planks such that the pedal planks can create an optimal exercise path corresponding to the exercise pace of both human feet. | 07-30-2009 |
20090197743 | DIFFERENTIAL MOTION MACHINE - A differential motion machine for closely simulating natural human motion is provided. A user mountable carriage is designed to slide freely, in the fore and aft directions. The carriage contains a power transfer element, such as pedals, arm levers or the like, which convert the user's motions into a means for propelling the carriage relative to a dynamic element. A dynamic element generally consists of an endless belt or the like driven by a motor or by a slight incline to a base frame which engages the power transfer element. Additionally, a force element causes a force against the carriage preferable relative to the dynamic element. This force to the carriage simulates the drag and other resistances encountered in nature. | 08-06-2009 |
20090203501 | Adjustable Geometry Exercise Devices and Methods for Use Thereof - An exercise apparatus comprises: a frame; a crank system comprising first and second crank system coupling locations, the crank system being supported by the frame; a right foot support member; a left foot support member; a first flexible support system comprising a first flexible element, the first flexible element coupled to the right foot support member and the first crank coupling location; and a second flexible support system comprising a second flexible element, the second flexible element coupled to the left foot support member and coupled to the second crank coupling location, and an adjustment assembly, wherein the user of the exercise apparatus may undertake a stepping motion or an instantaneously variable striding motion, and wherein the structural geometry of the exercise apparatus can be changed with operation of the adjustment assembly. | 08-13-2009 |
20090209394 | PEDAL EXERCISE MACHINE HAVING ARC TRAJECTORY - A pedal exercise machine includes an arc trajectory with a length adjustment for adjusting the lengths of pedal trajectories and arm levers, an angle adjustment for adjusting the position of the pedal trajectory, and a displacement mechanism for adjusting the pedals' angles relative to the ground. The pedal exercise machine includes a base, a front frame and a center frame, coupled together, a pair of pedals, a pair of pedal links, and a pair of subsidiary pedal links, which are coupled to the respective pedals by shafts different from shafts which the respective pedal links are coupled to the corresponding pedals. The pedal exercise machine further includes a resistance pulley, a crank shaft, and a pair of crank link units. Each crank link unit has the angle adjustment mechanism configured to adjust the angle between the corresponding pedal link and the corresponding crank link unit. | 08-20-2009 |
20090209395 | ADJUSTABLE STRIDE LENGTH EXERCISE METHOD AND APPARATUS - An exercise apparatus includes a frame for residing on a horizontal surface, a pair of arm-supporting members for supporting the user's arms and a pair of leg-supporting members for supporting the user's legs. A linkage assembly couples the arm-supporting members and leg-supporting members to the frame and moves the arm-supporting members and leg-supporting members in closed paths relative to the frame in response to user forces applied to the arm-supporting members and leg-supporting members. The linkage assembly includes actuators for adjusting dimensions of the closed paths in response to control signal inputs. Sensors mounted on the linkage assembly generate force-indicating signals representing one or more of the user force. A user interface receives and processes the force-indicating signals and supplies the control signal inputs to the actuators, wherein a dimension of at least one of the closed paths is a function of at least one of the forces applied to the leg and arm-supporting members. | 08-20-2009 |
20090239714 | Exercise machine - The instant invention combines an upper and lower body skier, a rowing machine, a stepping, a stair climber, cycling and an elliptical training machine into one unit allowing for its use in a multitude of modes. The machine also features a seat that adjusts both vertically and horizontally. This feature allows for the elliptical mode to be used as a standard cycle or as a recumbent cycle. The magnetic resistance of the flywheel gives the machine smooth silent operation. | 09-24-2009 |
20090239715 | Exercise apparatus - An exercise apparatus is disclosed herein, including a frame, a rotating assembly, two supporting rods, two swing arms, two links, and two pedals. The front ends of the supporting rods are connected respectively to two pivotal ends of the rotating assembly, and the rear end of each supporting rods moves back and forth along a corresponding track. The front ends of the links are connected respectively at two swing ends of the swing arms. Each pedal has a step surface and is coupled to the rear portion of the corresponding link. The distance between the bottom of a circular path of the pivotal ends and the tracks is smaller than 10 cm. The length of the supporting rod is smaller than two times diameter of the circular path. The longitudinal horizontal distance between the front edge of the closed path and the rear edge of the circular path is smaller than 20 cm. The rear ends of the supporting rods are located between the front ends and rear ends of the pedals. In an embodiment, a highest point of the step surface of the pedal has a step height relative to the track and the step height is less than 20 cm. | 09-24-2009 |
20090247370 | EXERCISE METHODS AND APPARATUS - An exercise apparatus links rotation of a crank to generally elliptical motion of a foot supporting member. A foot supporting linkage is movably connected between a rocker and a crank in such a manner that the foot supporting member moves through paths of motion which are fixed, adjustable or variable. | 10-01-2009 |
20090247371 | LINKAGE BASED EXERCISE MACHINE - An exercise machine has a frame and an operating linkage. The operating linkage includes any of a number of mechanisms that can adjust a foot trace generated by the linkage. In one configuration, the foot trace can be adjusted between at least a generally vertical trace and a generally horizontal trace. | 10-01-2009 |
20090258762 | ELLIPTICAL EXERCISE METHODS AND APPARATUS - Various exercise machines have foot supporting linkages that move a person's feet through respective left and right paths of motion in respective planes that are skewed relative one another. | 10-15-2009 |
20090264257 | Stride adjustment mechanism - In an elliptical step exercise apparatus a dynamic link mechanism can be used to vary the stride length of the machine. A control system can also be used to vary stride length as a function of various exercise and operating parameters such as speed and direction as well as varying stride length as a part of a preprogrammed exercise routine such as a hill or interval training program. In addition the control system can use measurements of stride length to optimize operation of the apparatus. | 10-22-2009 |
20090270229 | Treadmill - A treadmill includes a base, two axle units, two pedal units and a coordinating unit. The base includes a post formed thereon. Each of the axle units includes an axle extended downwards from the post. Each of the pedal units includes a pedal pivotally connected to the axle of a related one of the axle units. The coordinating unit is used to connect the pedals to each other so that one of the pedals is moved upwards and outwards while the other pedal is moved downwards and inwards. | 10-29-2009 |
20090280962 | STEPPER EXERCISE APPARATUS - A treadmill includes a base, two axle units, two pedal units and a coordinating unit. The base includes a post formed thereon. Each of the axle units includes an axle extended downwards from the post. Each of the pedal units includes a pedal pivotally connected to the axle of a related one of the axle units. The coordinating unit includes a pulley provided on the base and a rope wound round the pulley and formed with two ends each tied to a related one of the pedal units so that one of the pedal units is moved upwards and outwards while the other pedal unit is moved downwards and inwards. | 11-12-2009 |
20090291807 | STEP EXERCISE AND PHYSICAL THERAPY DEVICE - An improved step exercise platform is presented, that can be used to address specific muscle groups in the legs. The muscle groups can be exercised with a proper angle taken by the foot, which is held at said angle by means of angled steps on the front, back, and sides of the invention. | 11-26-2009 |
20090291808 | Treadmill - A treadmill includes a base, two axles, two pedal units and a coordinating unit. The axles are provided on the base so that they point downwards as they extend away from each other. Two pedal units each pivotally connected to a related one of the axles. The coordinating unit includes a lever and two connectors. The lever is pivotally connected to the base. Each of the connectors is used to connect the lever to a related one of the pedal units. | 11-26-2009 |
20090291809 | Treadmill - A treadmill includes a base, two axle units, two pedals and a coordinating unit. The base includes a post formed thereon. Each of the axle units includes an axle extended downwards from the post. Each of the pedals includes a pedal pivotally connected to the axle of a related one of the axle units. The coordinating unit includes a lever pivotally connected to the post and formed with two ends each in contact with a related one of the pedals so that one of the pedals is moved upwards and outwards while the other pedal is moved downwards and inwards. | 11-26-2009 |
20090291810 | Pedal Exercise Machine Having Arc Trajectory - A pedal exercise machine with pedals and arm levers operated in conjunction with each other. A base, a front frame and a center frame are coupled to each other and a pair of pedals move upwards and downwards in alternating directions. Pedal links connect the pedals to the base, arm levers couple to the front frame, and lever link units include a first lever link coupled to the corresponding arm lever and a second lever link connecting the first lever link to the corresponding pedal. Subsidiary pedal links connect the pedals to the center frame, a resistance pulley is provided in the center frame, and a crank having crank arms is coupled to the resistance pulley. A first actuating link is coupled to each pedal link at a predetermined angle. A second actuating link is rotatably coupled at both ends to the first actuating link and the corresponding crank arm. | 11-26-2009 |
20090298651 | Exercise device ramp roller retainer - An exercise device as a member configured to be driven by one or more feet, a roller rotationally coupled to the first member and a first projection extending away from the first roller. The exercise device includes a roller guide including an inclined floor underlying the roller and overhang extending over the projection opposite a first side of the roller | 12-03-2009 |
20090305850 | EXERCISING APPARATUS - An exercising apparatus which enables a user to perform stepping exercises and waist twisting exercises simultaneously. The apparatus is provided with an electric motor without an increase in its size and cost, and this enables the user to perform effective exercises. The exercising apparatus ( | 12-10-2009 |
20090312156 | Adjustable elliptical exercise machine - An elliptical exercise machine includes a frame pivotally attached to a base, a pivotal coupling device pivotally coupling the base and the frame together, a retractable device having an outer tube pivotally coupled to the base, and an inner shaft slidably engaged in the outer tube and pivotally coupled to the pivotal coupling device for allowing the inner shaft to be moved into the outer tube or to be moved out of the outer tube when the frame is pivoted to the base, and a latching device for latching the inner shaft to the outer tube at any selected position and for allowing the elliptical exercise machine to be easily adjusted to different moving strokes and to be easily operated by the user. | 12-17-2009 |
20090312157 | Stationary exercise apparatus - The present invention relates to a stationary exercise apparatus having an adjustable assembly connected to the frame for changing the position of the console or the handles. The stationary exercise apparatus comprises a frame, an adjustable assembly which has part of the frame, a moving member pivoted to the frame, a guiding mechanism interconnected the moving member and the frame, and an upright post mounted on the guiding mechanism, a crank unit mounted on the moving member, left and right supporting members respectively connected to the crank unit, left and right swing members respectively connected to the left and right supporting members, and left and right pedals respectively coupled to the left and right supporting members. | 12-17-2009 |
20100022356 | INERTIA LOAD MECHANISM OF A RECIPROCATING EXERCISE EQUIPMENT - In an inertia load mechanism of a reciprocating exercise equipment, a pendulum load mechanism is installed to an exercise link rod of a reciprocating exercise equipment, such that the pendulum load mechanism forms an inertia link and gives an exercise resistance. If the moving link rod of the reciprocating exercise equipment is at a moment of changing its exercise direction, the speed of changing direction of the pendulum load mechanism will be slowed down by the gravitational force, so that an exerciser's muscle has sufficient response time for the change of the exercise direction to eliminate a possible sport injury. | 01-28-2010 |
20100022357 | Climber appliance - An exercise apparatus to simulate climbing is described that includes such features as arm handles that move in synchronism with the motion of foot pedals to provide a total body workout; side handrails; a mounting step; linear foot movement at a simulated climbing angle; a three point support structure using a vertical support column; pedal track covers; a mechanism to provide constant resistance to pedal motion; and pedal impact absorption. | 01-28-2010 |
20100029443 | Air Step Board For Health - An air step board for health is disclosed. The step board has an upper plate on the upper surface of a board frame, and a shock absorbing leg on a corner of an underside of the board frame. The board frame is formed using a synthetic resin material through injection molding such that a seating part is provided on the upper surface of the board frame, and a reinforcing rib is provided in the seating part to reduce a weight of the board frame and impart sufficient strength. A handle is provided on at least one side of the board frame. In this invention, the board frame having the reinforcing rib is manufactured through injection molding, thus enhancing the durability of the board frame, permitting mass production, and ensuring easy workability, and a reinforcing plate is provided between the reinforcing ribs and the upper plate, thus reliably withstanding shocks. | 02-04-2010 |
20100041522 | METHOD AND SYSTEM FOR VARYING STRIDE IN AN ELLIPTICAL EXERCISE MACHINE - Disclosed is an exercise machine, and particularly a front or rear mount elliptical or elliptical-type machine, comprising: (a) a support structure; (b) a drive component pivotally coupled to the support structure and configured to rotate about a first pivot axis; (c) a reciprocating foot support configured to travel about a closed path having a stride length upon rotation of the drive component; (d) a coupling configuration configured to support the reciprocating foot support about the drive component at a position radially offset from the first pivot axis, the coupling configuration pivotally coupled to the drive component about a second pivot axis; and (e) an adjustment mechanism configured to enable the coupling configuration to pivot about the second pivot axis between at least two adjustment positions to vary the radial offset of the reciprocating foot support with respect to the first pivot axis. | 02-18-2010 |
20100062907 | STAIR CLIMBING DEVICE - A stair climbing device, adapted for a wheel chair, including at least one climbing element which is adapted to be moved on a circular path so that it can get in contact with the next step of a stair and lift or lower the stair climbing device on the next step. The stair climbing device includes a drive motor for providing a driving force for moving the at least one climbing element on the circular path, wherein the movement of the at least one climbing element on the circular path is carried out with a non-constant rotational speed. A gear transmission assembly is provided between the drive motor and the at least one climbing element which gear transmission assembly is adapted to cyclically vary the rotational speed of the at least one climbing element with respect to the rotational speed of the drive motor. | 03-11-2010 |
20100087295 | Exercise Framework Apparatus - The present invention comprises a substantially rigid framework that may substantially surround and being used in conjunction with a stair-stepping machine for the lower body. An individual may then exercise the upper body using exercise accessories connected to the substantially rigid framework. | 04-08-2010 |
20100093497 | ATHLETIC APPARATUS WITH NON-LINEAR SLIDING TRACK - An athletic apparatus with non-linear sliding tracks includes a frame, a pair of tracks installed to the frame, a pair of pedal mechanisms slidably installed to the tracks and a pair of rocker arm mechanisms. Each track is formed by at least one curved pipe. Each rocker arm mechanism pivoted to a shaft rod of the frame is linked to the pedal mechanism through at least one linking rod and further connected to a damping mechanism which provides a resistance to the rocker arm mechanism. Each pedal mechanism is linked to a steel rope of a linking mechanism so that the pair of the pedal mechanisms can move back and forth against each other alternately along the curved tracks. A handle is arranged on a top of each rocker arm mechanism, a user can exercise by holding the handles and treading on the pedal mechanism. | 04-15-2010 |
20100093498 | Stationary Exercise Apparatus - A stationary exercise device having variable footpaths is disclosed. The exercise device includes a frame, a pair of supporting members that have a first end to rotate about an axis and a second end to move along a reciprocating path, a pair of pedals joined to the supporting members, and a guider assembly for adjusting an incline angle of the reciprocating path. | 04-15-2010 |
20100093499 | EXERCISE MACHINE - An exercise device providing a fore and aft horizontal component of striding motion that is dynamically user-defined, while providing a vertical component of the motion that is maintained on a predetermined vertically reciprocating path in some embodiments. The exercise device guides the user's foot in a pseudo-elliptical stride path, while providing a dynamically variable stride length that allows the user to move with a natural stride length. The exercise device allows tall and short users to extend or curtail the stride length to match their natural stride lengths. The length of the reciprocating path is dynamically adjusted during the exercise operation without equipment adjustments by changes in the length of the stride input by the user at a pair of foot engagement pads disposed on laterally spaced apart foot support members. | 04-15-2010 |
20100099541 | Assisted Stair Training Machine and Methods of Using - An assisted stair training machine. The machine includes a stationary platform having a planar upper surface positioned parallel to a reference plane and at a predetermined distance above the reference plane; a movable platform having a planar upper surface and being configured to move from a first position to a second position, and a lifting mechanism. The planar upper surface of the movable platform is substantially level with the reference plane in the first position, and the planar upper surface of the movable platform is substantially level with the planar upper surface of the stationary platform in the second position. The lifting mechanism is configured to move the movable platform from the first position to the second position and from the second position back to the first position at a predetermined speed. | 04-22-2010 |
20100120587 | Plyometric Jumping Exercise Game Apparatus and Method of Use - The present invention is a plyometric jumping exercise game apparatus and method of use. The apparatus is adapted to provide a challenging game for a participant that causes the participant to jump from a first location to a second location in response to predetermined signals. The apparatus provides for timed score keeping and may be used by a single individual or by groups of individuals in competitive play. While use of the apparatus is entertaining for the participant, it also improves the participant's jumping ability, speed, reaction time, and physical endurance. | 05-13-2010 |
20100137110 | Variable Geometry Flexible Support Systems and Methods for Use Thereof - An exercise apparatus comprises: a frame having a base portion and having first and second right support elements and first and second left support elements; a crank system comprising first and second crank coupling locations, the crank system being supported by the frame; a right foot support member; a left foot support member; a right guide element coupled to the right foot support member and; a left guide element coupled to the left foot support member; a first flexible support system comprising a first flexible element, the first flexible element coupled to the first and second right support elements and the right guide element and coupled to the first crank coupling location; and a second flexible support system comprising a second flexible element, the second flexible element coupled to the first and second left support elements and the left guide element and coupled to the second crank coupling location, wherein alternating motion of the right and left foot support members causes the first and second crank coupling locations to rotate. | 06-03-2010 |
20100137111 | Stationary Exercise Apparatus - A stationary exercise device with adjustable members for varying the stride path and the exercise intensity of a user is disclosed. The stationary device having a stationary frame and a movable frame that moves relative to the stationary frame to vary the exercise intensity of a user. | 06-03-2010 |
20100144495 | Treadmill - A treadmill includes a base, two axle units, two pedal units and a coordinating unit. The base includes a post formed thereon. Each of the axle units includes an axle extended downwards from a flank of the post. Each of the pedal units includes a pedal pivotally connected to the axle of a related one of the axle units. The coordinating unit includes a lever pivotally connected to the post and formed with two ends each connected to a related one of the pedals so that one of the pedals is moved upwards and outwards while the other pedal is moved downwards and inwards. | 06-10-2010 |
20100151999 | ATHLETIC APPARATUS WITH NON-PARALLEL LINEAR SLIDING TRACK - An athletic apparatus with non-parallel linear sliding tracks includes a frame, a pair of non-parallel linear tracks installed to the frame, a pair of pedal mechanisms slidably installed to the tracks and a pair of rocker arm mechanisms. Each rocker arm mechanism pivoted to a shaft rod of the frame is linked to the pedal mechanism through at least one linking rod and further connected to a damping mechanism which provides a resistance to the rocker arm mechanism. Each pedal mechanism is linked to a steel rope of a linking mechanism so that the pair of the pedal mechanisms can move back and forth against each other alternately along the non-parallel linear tracks. A handle is arranged on a top of each rocker arm mechanism, a user can exercise by holding the handles and treading on the pedal mechanism. | 06-17-2010 |
20100152000 | EXERCISE DEVICE FOR CROSS TRAINING - An exercise device includes one or more foot supports movable along an arcuate path defined around a point of rotation. The arcuate path is divisible into machine defined user selectable arc segments and the movement of the foot support(s) is limited to the machine defined user selected arc segment. The exercise device can include a frame, a linkage movably engaged with the frame, a foot support movably engaged with the linkage, a crank arm movably engaged with the frame, a motor operative to move the crank arm location with respect to the frame, and a drive linkage movably engaging the linkage. | 06-17-2010 |
20100167877 | Adaptive motion exercise device with oscillating track - An exercise device includes a first foot link and a second foot link. The first foot link has a first portion and a second portion linearly guided along a first axis. The first portion of the first foot link is pivotable about a second axis perpendicular to the first axis. The second portion is pivotable of the first foot link is pivotable about an oscillating third axis perpendicular to the first axis. The second foot link has a first portion and a second portion linearly guided along a fourth axis parallel to the first axis. The second portion of the second foot link is pivotable about a fifth axis perpendicular to the fourth axis. The first portion of the second foot link is pivotable about an oscillating sixth axis perpendicular to the fourth axis. | 07-01-2010 |
20100167878 | Exercise device with gliding footlink pivot guide - An exercise device includes a foot link that glides between a set of guides. At least one guide of the set of guides pivots to raise and lower the foot link. | 07-01-2010 |
20100167879 | Roller Supported Pedal Arm Elliptical - A base assembly supports the elliptical walking exercise machine on a floor. A base upper pivot connects a right handle and a left handle to the base assembly. The base upper pivot provides a pendulum like motion for the right handle and left handle. The right handle and left handle are above the base upper pivot. A right third link connected below the right handle and a left third link are connected below the left handle. The right third link and the left third link are substantially upright and are provided a pendulum like motion about the base upper pivot. The right third link having a right bottom end and the left third link having a left bottom end. A right second pivot is connected at the right bottom end and a left second pivot is connected a left bottom end. | 07-01-2010 |
20100167880 | EXERCISE APPARATUS - An exercise apparatus is disclosed herein, including a frame, a rotating assembly, two supporting rods, two swing arms, two links, and two pedals. The front ends of the supporting rods are connected respectively to two connecting points of the rotating assembly, and the rear end of each supporting rod moves back and forth along a corresponding track. The front ends of the links are connected respectively at two swing ends of the swing arms. Each pedal is mounted at the rear end of a corresponding link and pivotally coupled to a corresponding supporting member. The distance between the bottom of a circular path of the connecting points and the tracks is smaller than 10 cm. The length of the supporting rod is smaller than two times diameter of the circular path. The longitudinal horizontal distance between the front edge of the closed path and the rear edge of the circular path is smaller than 20 cm. The rear ends of the supporting rods are located between the front ends and rear ends of the pedals. | 07-01-2010 |
20100173753 | SWING HANDLE ARRANGEMENT FOR AN EXERCISE EQUIPMENT - A swing handle arrangement for an exercise equipment having a pair of drive rods driven by the pedal rods such that longitudinal drive gears fixed at the drive rods are cooperated with swing handles having the lateral drive gears for conducting a swing action. In this way, a waist-twisting movement of the upper body can be synchronically achieved when the operator holds the swing handles to take exercise at his feet of the lower body. | 07-08-2010 |
20100173754 | Exercise device with flexible support elements - A stationary exercise device with flexible support elements may include a frame with a base portion. A crank system with crank arms is coupled to and supported by the frame. Right and left pivotal linkage assemblies may each have an arcuate motion member and a foot support member. The arcuate motion member may be coupled to the frame. The foot support member may be coupled to the arcuate motion member. The arcuate motion member may be oriented in a generally vertical position and the foot support member may be oriented a generally horizontal position. Flexible element coupling systems couple the right and left foot support members to the crank system. | 07-08-2010 |
20100190613 | Coaxial load wheel and cranks - An exercise machine includes a base, an axle rotationally supported on the base and two cranks connected to the axle. The cranks are rotational synchronously with the axle. A drive wheel unit includes an active wheel provided on the axle so that the active wheel is rotational synchronously with the cranks. A passive wheel unit includes a load wheel supported on the axle so that the load wheel is rotational relative to the axle and a passive connected to the load wheel so that the passive wheel is rotational synchronously with the load wheel. A step-up device includes a shaft rotationally supported on the base and small and large wheels connected to the shaft so that they are rotational synchronously. The small wheel is connected to the active wheel so that they are rotational together. The large wheel is connected to the passive wheel so that they are rotational together. | 07-29-2010 |
20100197466 | Athletic apparatus with non-linear sliding track - An athletic apparatus includes two rotary wheels installed to a frame, a pair of tracks disposed on the frame and tilted relative to the frame, a pair of pedal mechanisms slidably attached to the tracks and each having a pedal, a pair of rocker arm mechanisms having upper ends attached to the axle rod and lower ends coupled to the pedal mechanisms, a pulley attached to the frame and a steel rope engaged with the pulley and coupled to the pedal mechanisms, two linking belts coupling the lower ends of the rocker arms to an elastic belt which is engaged with the rotary wheels, a belt wheel and two gear wheels installed to a shaft rod of the frame, and the tracks are curved and tilted or inclined relative to the frame. | 08-05-2010 |
20100204017 | Adaptive motion exercise device with plural crank assemblies - An exercise device includes a first crank arm assembly and a second crank arm assembly supporting opposite portions of a guide. A first foot pad is coupled to the guide to reciprocate along the guide. A foot pad link has a first end portion pivotably connected to the foot pad and a second end portion pivotably supported about an axis that is movable along one of a plurality of user selectable paths, each of the plurality of user selectable paths having a different length. | 08-12-2010 |
20100210424 | SWINGING GYMNASTIC MACHINE - A swinging gymnastic machine includes a front swinging assembly, a rear swinging assembly, a handle assembly pivotally secured to the front swinging assembly, and a pedal assembly pivotally secured to the rear swinging assembly. Each of the front and rear swinging assemblies has a spring unit. The front and rear swinging assemblies are durable and are unsusceptible of deflection. The swinging gymnastic machine also has the benefit of reducing the occupied space when it is not in use as both a front leg and the handle assembly are adapted to be folded rearwardly. A person has to exert a great force to overcome the resistance of both the front and rear swinging assemblies through the arms and calves in order to effectively exercise. | 08-19-2010 |
20100216604 | SAFETY DEVICE FOR ELLIPTICAL EXERCISE MACHINES - A safety device for use with an elliptical exercise machine includes a holder frame, a movable member, a locking member, and an operating member. The holder frame is fixedly mounted in the elliptical exercise machine at a predetermined selected location. The movable member is movably mounted in the elliptical exercise machine. The locking member is movably mounted in the holder frame in order to selectively lock the movable member from moving. The operating member is operable to move the locking member. A user can lock the movable member of the elliptical exercise machine after each exercise. When the user uses the elliptical exercise machine again and steps on the pedals of the elliptical exercise machine before starting to exercise, the user will not accidentally fall from the elliptical exercise machine due to an unexpected displacement of the center of gravity. | 08-26-2010 |
20100216605 | Stationary Exercise Apparatus - A stationary exercise device having variable footpaths is disclosed. The exercise device includes a frame, a pair of supporting members that have a first end to rotate about an axis and a second end to move along a reciprocating path, a pair of pedals joined to the supporting members, and a guider assembly for adjusting an incline angle of the reciprocating path. | 08-26-2010 |
20100216606 | Stationary exercise apparatus - A stationary exercise device with a frame including a base, a front portion, and a back portion, a rail joined to the front portion and back portion including a portion of the rail that is spaced apart from and above the base, first and second supporting members linked to the frame to rotate about a first axis, first and second swing member connected to the rail to pivot about a swing axis, first and second control links pivotally connected to the first and second control members, and first and second pedals respectively connected to the first and second control links. | 08-26-2010 |
20100227739 | Exercise apparatus - An exercise apparatus includes a support frame upon which is mounted a curvilinear track, the curvilinear track substantially conforming to a runner's footpath while striding. A first foot engaging support is secured to the curvilinear track for movement thereabout while exercising in accordance with the present invention. A resistance assembly is secured to the foot engaging support for applying resistance as a user moves the foot engaging support about the curvilinear track. A slide including a curvilinear carriage rides upon the curvilinear track and a first user engaging support is coupled to the slide for movement about the curvilinear track. A linear carriage rides upon a linear carriage rail supported by the support frame and a resistance assembly is coupled to the linear carriage. A slide bar links the curvilinear carriage of the slide to the linear carriage for the application of resistance as the user engaging support is moved about the curvilinear track. | 09-09-2010 |
20100234187 | DEVICE FOR TRAINING AND/OR ANALYZING A USER'S MUSCULOSKELETAL SYSTEM - A device for training and/or analyzing a user's musculoskeletal system includes a stepping plate mounted on a base plate and periodically or aperiodically moveble by a driving mechanism encompassing a drive shaft on which a cam is disposed. On the bottom side of the stepping plate is a roll that rolls off an external surface of the cam. The stepping plate is connected to the base plate by vertical guides stationarily disposed on the,base plate such that the mounted stepping plate follows a lifting movement caused by the driving mechanism. The cam has a first eccentric zone truncated such that the distance traveled by the roll rolling off the surface of the zone increases along the axial extension of the cam. A vertical adjusting mechanism allows the lift of the stepping plate to be modified by changing the position between the roll and the cam that cooperates therewith. | 09-16-2010 |
20100267524 | EXERCISE APPARATUS WITH FLEXIBLE ELEMENT - An exercise device includes a flexible support element and a step height adjustment mechanism. The flexible support element couples at least one crank to a right foot support and a left foot support. The step height adjustment mechanism allows a person to adjust a step height of a path through which the left and right foot supports move. | 10-21-2010 |
20100285928 | VARIABLE STRIDE EXERCISE DEVICE - The variable stride exercise device utilizes various configurations of linkage assemblies, cam members, and other components, connected with a frame to allow a user to dynamically vary the user's stride path during exercise. The exercise device allows for a foot engagement member travel path that adapts to the change in stride length rather than forcing the user into a fixed size path. A user's exertion level may have several components impacting the stride length provided by the machine, such as leg power, torso power, and (in versions of the exercise apparatus with arm supports or exercise components) arm power. The exercise device may include a lockout device that selectively eliminates the variable stride features of the exercise device and allows the user to exercise in a stepping motion. | 11-11-2010 |
20100298101 | Adjustable Crank Arms for Elliptical Bike and Method of Use - An apparatus including a frame with a pivot axis defined thereupon; a drive wheel coupled to the frame; a first and a second foot link operably coupled to drive wheel to transfer power to the drive wheel so as to propel the apparatus, each including a foot receiving portion for receiving an operator's foot, a front end, and a rear end; and an adjustable stride length mechanism coupling the rear end of the foot link to the pivot axis at a radial length, the adjustable stride length mechanism including a plurality of attachment points for adjusting the radial length. | 11-25-2010 |
20100317492 | Elliptical exercise machine - An exercise machine includes a pair of support members having front ends connected to a crank unit for turning along with the crank unit and rear ends moving along a reciprocating path due to the guidance of a pair of guide members. A pair of foot members are each mounted on the respective support member. Each foot member moves through a substantially elliptical path, and each foot member at least partially overhangs the other foot member during at least a portion of travel along the substantially elliptical path. | 12-16-2010 |
20100323849 | Elliptical Exercise Apparatus With Flexible Unitary Force Imparting Member - An exercise apparatus has a linkage assembly which links rotation of a crank to generally elliptical movement of a force receiving member. The linkage assembly includes a flexible drawbar interconnected between the crank and frame of the exercise apparatus. | 12-23-2010 |
20110028275 | END OF TRAVEL STOP FOR AN EXERCISE DEVICE - An exercise apparatus includes a foot member configured to pivot about a horizontal pivot axis, the foot member supporting a footpad, a first surface coupled to the foot member to pivot with the foot member about the horizontal pivot axis, a second surface stationarily supported by the frame, and a bumper between the first surface and the second surface. The bumper resiliently compresses during pivoting of the first surface in the arc towards the second surface while in contact with the first surface and the second surface. | 02-03-2011 |
20110028276 | EXERCISE EQUIPMENT - An exercise equipment comprises a support unit | 02-03-2011 |
20110039661 | ELLIPTICAL EXERCISE APPARATUS - An elliptical exercise apparatus includes a main frame rested on a ground surface, a crank assembly connected to the main frame, left and right tracks pivotally coupled to the main frame, left and right supporting members respectively interconnected between the crank assembly and the left and right tracks, and left and right pedals respectively coupled to the left and right supporting members. The left and right tracks are disposed in a guider frame which is pivotally coupled to a rear portion of the main frame via a pivot axis which is positioned at a height relative to the ground surface. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame. Besides, when the guider frame is moved from the use position to the storage position or in reverse order, the left and right supporting members are always connected to the corresponding tracks. | 02-17-2011 |
20110039662 | EXERCISE DEVICE WITH VARIED GAIT MOVEMENTS - An exercise device for performing a variety of movement patterns is provided, having an upper link pivotally mounted to a lower leg link and a foot support on a distal end of the lower leg link. A first transfer system is movably coupled to a frame and including a first transfer member coupled to the first upper leg link and a second transfer member coupled to the second upper leg link, thereby enabling substantially reciprocating motion of the first leg link relative to the second leg link. A second transfer system is also provided and may be movably coupled to the frame and including a pair of third transfer members coupled to each of a pair of fourth transfer members by way of each of a pair of transfer couplings, each movably mounted to the frame. The fourth transfer members may be coupled to the first lower leg link and the second lower leg link, whereby movement of the first lower leg link causes movement of the second lower leg link irrespective of movement of the upper leg links thereby providing a stable platform for the user and also enabling an infinite number of gait patters by the user. | 02-17-2011 |
20110045955 | Colliapsible Step Exercising Machine - A portable stair-stepping exercise machine having independent movable stepping pedals for each foot along with an independent pneumatic or hydraulic cylinder is herein disclosed. A support arm and bracket either collapses or comes apart for storage and transportation. The machine is generally of a smaller size and profile than its conventional counterparts and as such, its size and weight make it ideal to be transported while traveling, or for use in an area with restricted space in which the machine must be stored away after use. | 02-24-2011 |
20110065551 | Free stride elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates walking and jogging with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet where the pedal stride length is determined by the movements of an operator. The exercise apparatus is easy to start and has generally elliptical shaped curves throughout stride variations. | 03-17-2011 |
20110065552 | Climber appliance - An exercise apparatus to simulate climbing is described that includes such features as arm handles that move in synchronism with the motion of foot pedals to provide a total body workout; side handrails; a mounting step; linear foot movement at a simulated climbing angle; a three point support structure using a vertical support column; pedal track covers; a mechanism to provide constant resistance to pedal motion; and pedal impact absorption. | 03-17-2011 |
20110071005 | Stepping and Waist Twirling Exercise Machine - A stepping and waist twirling exercise machine includes left and right stepping rods having left and right through holes and left and right stepping platforms having left and right shafts. The shafts are inserted into bearings provided in the through holes. Left and right coil rollers are provided on the shafts. The coil rollers are provided with left and right rope units each having left and right ropes. The ropes have first ends and second ends. The first ends of the ropes are secured to two sides of the coil rollers, respectively. The second ends of the ropes are secured to a frame and a machine base, respectively. When the left and right stepping platforms are stepped downward in turn, the left and right rope units will bring the left and right coil rollers to turn left or right synchronously, providing active or passive stepping and waist twirling exercise. | 03-24-2011 |
20110077131 | ELECTRIC STEPPER - An electric stepper includes a base for being horizontally put on the ground, having a rotation shaft, a sway shaft and a post; an upright rod fixed on the post; a main seat mounted on the base, having a tube ringing the rotation shaft and a horizontal shaft; a left support on the left of the horizontal shaft; a right support on the right of the horizontal shaft; a left link, two ends of which separately connected to the front of the left support and a left crank; a right link, two ends of which separately connected to the front of the right support and a right crank; a rocker arm pivotally fixed on the sway shaft of the base and connected to the left crank; a bearing set connecting between the left crank and right crank and having a driven wheel; and a gear box at the rear end of the main seat and having a driving wheel for driving the driven wheel through a belt. | 03-31-2011 |
20110077132 | Non-electrical exercise apparatus - A non-electric low impact exercise apparatus comprising a base, a first footpad having a first end and a second end and a second footpad having a first end and a second end, and at least one cross member pivotally attached to the base with the cross member swivelable with respect to the base and pivotally connecting the first footpad to the second footpad with the first footpad and the second footpad swingable in a clockwise and arcing and a counterclockwise and arcing direction along a single plane with respect to the base by virtue of the pivotal attachment to the cross member. | 03-31-2011 |
20110086743 | Simulated Climbing and Full Body Exercise and Method - An apparatus and method permitting a user to perform a simulated climbing and full body exercise is provided. The design includes a frame and a pair of lever arms and a pair of foot platforms and a torso support. The frame is configured to place the operator's center of gravity in a position of falling away from the frame, lever arms, foot platforms and providing a torso support enabling the operator to be supported by hanging from the hands and supported by the feet and torso support. The frame may be rotated through varying angles from vertical permitting the operator's center of gravity to fall away from the frame and allow the operator to hang away from the frame further enhancing the climbing experience. | 04-14-2011 |
20110092339 | EXERCISE APPARATUSES AND METHODS OF USING THE SAME - An exercise apparatus includes a pair of step-up apparatuses wearable on feet of a user. Each step-up apparatus is configurable between an expanded configuration and a compressed configuration to simulate a selected motion when the user wearing the pair of step-up apparatuses travels by foot. One of the step-up apparatuses moves towards the expanded configuration while the other step-up apparatus moves towards the compressed configuration. | 04-21-2011 |
20110098157 | SYSTEMS, METHODS AND APPARATUS FOR CALIBRATING DIFFERENTIAL AIR PRESSURE DEVICES - Methods, apparatus, and systems for calibrating differential air pressure systems are described. The methods, apparatus, and systems may be adapted for physical training of an individual, e.g. as a training tool to improve performance or as a physical therapy tool for rehabilitation or strengthening. The differential air pressure systems comprise a chamber for receiving at least a portion of a user's body. In one embodiment, a method for calibrating a differential air pressure system for predicting effective body weight of a user versus system pressure is described. In certain variations, the methods, apparatus and systems may comprise adjusting pressure in the system until one or more force values are reached. The methods described herein may comprise determining a relationship between body weight force and pressure, allowing the user to set a pressure or a parameter correlated with pressure to achieve a desired effective body weight. | 04-28-2011 |
20110105280 | ELLIPTICAL TREADMILL WITH TORSIONAL SWINGING - An elliptical treadmill with torsional swinging effect having pedestals, a crank mechanism, a damping device and pedals. Two sloping guide rails are arranged symmetrically between the front and middle supports of the pedestal. One end of two sloping guide rails connecting the front support is arranged laterally. Two pedals are arranged separately onto two sloping guide rails and connected with the crank mechanism. A slide guide is set at front bottom of the pedals in a steerable state and mated onto two sloping guide rails in a sliding state. A universal joint is set at rear bottom of the pedals and connected with left and right cranks. With this configuration, this can resolve the limitation of a conventional elliptical treadmill, enabling the pedals to generate both elliptical and torsional swinging movements, bringing the users a different feeling and improving the fitness effect with higher flexibility and applicability. | 05-05-2011 |
20110111927 | EXERCISEING DEVICE FOR LOWER-BODY - A lower body exercise device for use in a sitting position includes a base plate ( | 05-12-2011 |
20110124472 | Machines and Methods for Combined and Isolated Upper and Lower Body Workouts - An elliptical exercise machine allowing a user to move between a first position (standing on a stationary platform and using the machine's exercise arms), a second position (using the machine's footskates and holding a stationary handlebar), and a third position (using the machine's footskates and exercise arms), or any variation thereon. The machine may include a computer that directs the user's movements between those positions and others. | 05-26-2011 |
20110136628 | EXERCISE METHODS AND APPARATUS - An exercise apparatus links rotation of a crank to generally elliptical motion of a foot supporting member. A foot supporting linkage is movably connected between a rocker and a crank in such a manner that the foot supporting member moves through paths of motion which are fixed, adjustable or variable. | 06-09-2011 |
20110143885 | EXERCISE DEVICE FOR CROSS TRAINING - An exercise device includes one or more foot supports movable along an arcuate path defined around a point of rotation. The arcuate path is divisible into machine defined user selectable arc segments and the movement of the foot support(s) is limited to the machine defined user selected arc segment. The exercise device can include a frame, a linkage movably engaged with the frame, a foot support movably engaged with the linkage, a crank arm movably engaged with the frame, a motor operative to move the crank arm location with respect to the frame, and a drive linkage movably engaging the linkage. | 06-16-2011 |
20110172061 | Free course elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates walking and jogging with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet where the pedal stride length is determined by the movements of an operator. | 07-14-2011 |
20110172062 | ADAPTIVE EXERCISE DEVICE - An adaptive exercise device provides for a foot motion in which the vertical component of the path of foot travel is mechanically decoupled from the fore-aft component of the path of foot travel so that a user may selectably control the ratio of these two components during the use of the device. The adaptive exercise device includes foot links which are supported on a track for motion therealong. The links are mechanically interconnected so that when a first link moves in a first direction along the track, the second link moves in an equal and opposite direction. The apparatus further includes a vertical motion control system which raises and lowers portions of each of the foot links along a vertical path of travel independent of their position along the track. | 07-14-2011 |
20110172063 | ADJUSTABLE EXERCISE DEVICE AND A DEVICE FOR ADJUSTING AN EXERCISE DEVICE - An adjustable exercise device that includes one or more inclined riser blocks for readily elevating and inclining a platform to enable stepping and other exercises to be readily performed on an inclined platform. The inclined riser blocks may be matingly engageable with the bottom of the platform to elevate and incline the platform. The inclined riser block may include a top face matingly engageable with the bottom of the platform, a bottom face, and a central portion extending between the bottom and top faces and having a front and rear, the central portion increasing in thickness from the front to the rear. The top face extends at an incline. | 07-14-2011 |
20110177917 | ASSISTED STAIR TRAINING MACHINE AND METHODS OF USING - A method of performing a stair-training exercise. The method includes the steps of placing a foot of an affected leg on a stationary platform having a planar upper surface positioned parallel to a reference plane and at a predetermined distance above the reference plane; placing a foot of the other leg on a movable platform having a planar upper surface and being configured to move from a first position, wherein the planar upper surface of the movable platform is substantially level with the reference plane, to a second position, wherein the planar upper surface of the movable platform is substantially level with the planar upper surface of the stationary platform; and moving the movable platform between the first position and the second position using a lifting mechanism. | 07-21-2011 |
20110201480 | ELLIPTICAL EXERCISE APPARATUS - This invention discloses an elliptical exercise apparatus that is characterized in having left and right tracks disposed in a guider frame which is pivotally coupled to a rear portion of the elliptical exercise apparatus. When a user uses the elliptical exercise apparatus, the guider frame is at a use position. When the user folds the elliptical exercise apparatus, the guider frame is at a storage position. A user can complete folding procedure merely by operating the guider frame without lifting some heavy components of the elliptical exercise apparatus. | 08-18-2011 |
20110207583 | MULTI-POSITIONED ANGLED STEP AND RISERS - An adjustable stepping structure for aerobic exercise is disclosed having a platform and a plurality of support elements. The support elements include a downwardly arcuate notch or channel for receiving a sidewall or endwall of the platform, allowing the platform to be arranged in multiple angled orientations. | 08-25-2011 |
20110218078 | RECUMBENT STEPPER - A recumbent stepper includes a frame, a pair of lever arms, pedals, pulleys, flexible members, springs and adjustable resistance devices The pair of lever arms are pivotally attached to the frame and are movable from a retracted position to an extended position. Pedals are attached to each lever arm. The pair of pulleys are rotatably attached to the frame. The pair of flexible members are attached between the lever arms and pulleys and are wound around the pulley when the lever arm is in the retracted position and deploys as the lever arm moves to the extended position. Springs are operably attached to each pulley such that each lever arm is biased to the retracted position. Adjustable resistance devices are operably connected to each pulleys whereby increasing the resistance on the pulley increases the force required to move the lever from the retracted position toward the extended position. | 09-08-2011 |
20110218079 | EXERCISE MACHINE - An exercise device providing a fore and aft horizontal component of striding motion that is dynamically user-defined, while providing a vertical component of the motion that is maintained on a predetermined vertically reciprocating path in some embodiments. The exercise device guides the user's foot in a pseudo-elliptical stride path, while providing a dynamically variable stride length that allows the user to move with a natural stride length. The exercise device allows tall and short users to extend or curtail the stride length to match their natural stride lengths. The length of the reciprocating path is dynamically adjusted during the exercise operation without equipment adjustments by changes in the length of the stride input by the user at a pair of foot engagement pads disposed on laterally spaced apart foot support members. | 09-08-2011 |
20110224048 | EXERCISE APPARATUS WITH FLEXIBLE ELEMENT - An exercise device includes a flexible support element and a step height adjustment mechanism. The flexible support element couples at least one crank to a right foot support and a left foot support. The step height adjustment mechanism allows a person to adjust a step height of a path through which the left and right foot supports move. | 09-15-2011 |
20110256987 | IMPACT ABSORBING EXERCISE DEVICE - An impact absorbing exercise device includes a stepping platform having an upper surface and a lower surface. An impact absorbing panel is configured to be releasably coupled to the upper surface of the stepping platform. The impact absorbing panel includes a resilient wear surface and an impact absorbing material positioned between the resilient wear surface and the stepping platform. | 10-20-2011 |
20110275485 | Free track elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates walking and jogging with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet where the pedal stride length is determined by the movements of an operator. Adjustable tracks are provided to vary the orientation of the pedal path for different intensity exercise. Further, the exercise apparatus is less complex than previous user defined motion elliptical apparatus. | 11-10-2011 |
20110281689 | ELLIPTICAL EXERCISE MACHINE - An elliptical exercise machine includes a bottom frame, two transmission bars, and two stepping bars. The bottom frame has a rotating axis, both sides of which are provided with a crank, respectively. One end of each of the two transmission bars is connected with the corresponding crank. The two stepping bars are connected with the two transmission bars. The other end of each of the stepping bars has a dragging mechanism mounted on the bottom frame. Driven by the two swing arms and the two transmission bars, the two stepping bars perform elliptical motions. Before the two stepping bars move to the left and right extremities of the elliptical curve, the corresponding dragging mechanism is driven to produce a quick return action. The two dragging mechanisms also simultaneously perform reciprocal dragging motions to correct the elliptical motions of the stepping bars and make the motions smoother. | 11-17-2011 |
20110281690 | EXERCISE MACHINE - A dual mode exercise machine which can work in a stepping mode, or in an elliptical mode, and which has an interlock mechanism which ensures that the machine cannot be placed in a condition in which neither mode is engaged. | 11-17-2011 |
20110312471 | Climber Appliance - An exercise apparatus to simulate climbing is described that includes such features as arm handles that move in synchronism with the motion of foot pedals to provide a total body workout; side handrails; a mounting step; linear foot movement at a simulated climbing angle; a three point support structure using a vertical support column; pedal track covers; a mechanism to provide constant resistance to pedal motion; and pedal impact absorption. | 12-22-2011 |
20110312472 | DUAL DECK EXERCISE DEVICE - An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces. | 12-22-2011 |
20120004077 | Lateral elliptical exercise machine - The present invention is an exercise machine providing elliptical strides in substantially lateral directions. The elliptical motion of the pedals is basically a combination of a looped motion of a loop motion means and a reciprocating motion set by a motion guide means following a predefined path. The loop motion means connects the motion of a left pedal to the motion of a right pedal so that the movement of both pedals is dependent. Substantially lateral motions of the left pedal and the right pedal follow lateral predefined paths set by a left motion guide means and a right motion guide means. The motion guide means can be a simple reciprocating arm that rotates about a pivot point on a base frame and its distal end guiding the motion of the pedal; a track that is either fixed on or moving in reference to the base frame; a linkage system, such as a four bar linkage system, pivotally fixed at two or more points on the base frame providing a point, on the linkage system, that moves in reference to the base frame and provides a specific predefined path; or a combination of any two or all of above creating a mechanism that produces a desired path for a point in the motion guide means. | 01-05-2012 |
20120015782 | COAXIAL LOAD WHEEL AND CRANKS - An exercise machine includes a base, an axle rotationally supported on the base and two cranks connected to the axle. The cranks are rotational synchronously with the axle. A drive wheel unit includes an active wheel provided on the axle so that the active wheel is rotational synchronously with the cranks. A passive wheel unit includes a load wheel supported on the axle so that the load wheel is rotational relative to the axle and a passive connected to the load wheel so that the passive wheel is rotational synchronously with the load wheel. A step-up device includes a shaft rotationally supported on the base and small and large wheels connected to the shaft so that they are rotational synchronously. The small wheel is connected to the active wheel so that they are rotational together. The large wheel is connected to the passive wheel so that they are rotational together. | 01-19-2012 |
20120035022 | EXERCISE MACHINE - An exercise machine comprises an oval-shaped structure, two driving arms, two swing handle and two slidable bars. The fly wheel of the oval-shaped mechanism simultaneously drives the driving arms and the swing handle, and the slidable bars are pivoted onto the assembling portion of the swing handle and rest on the shaft of the fly wheel such that the movements of the slidable bars are not limited by the driving arms and longer the travel stroke of the fly wheel. | 02-09-2012 |
20120035023 | Free terrain elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates walking and jogging with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet where the pedal stride length is determined by the movements of an operator. Crank arms are positioned on the framework rearward the operator. Easy starting occurs in the default mode. | 02-09-2012 |
20120058862 | Stride adjustment mechanism - In an elliptical step exercise apparatus a dynamic link mechanism can be used to vary the stride length of the machine. A control system can also be used to vary stride length as a function of various exercise and operating parameters such as speed and direction as well as varying stride length as a part of a preprogrammed exercise routine such as a hill or interval training program. In addition the control system can use measurements of stride length to optimize operation of the apparatus. | 03-08-2012 |
20120077645 | EXERCISING DEVICE - An exercising device includes left and right linking units each having a swing link pivotally mounted on a front support of a frame, a crank link coupling a crank arm to the swing link, and a pedal link connected to a lower end of the swing link, and left and right foot engaging pedals each mounted on a rear linkage end of the pedal link to be movable along an elliptical path with rotation of the crank arms. A sloping ramp member has an inclined surface to guide the foot engaging pedals to simulate stair climbing during the elliptical movement of the foot engaging pedals through left and right rollable anti-friction members mounted under the foot engaging pedals and rollably engaged with the inclined surface. | 03-29-2012 |
20120088635 | Elliptical Exercise Apparatus - An elliptical exercise apparatus includes a frame unit having a base frame, two crank arms, and two link units disposed respectively on left and right sides of the frame unit and each including a pedal rod connected pivotally to one of the crank arms. An adjustment unit includes a motor mounted on the frame unit, a threaded rod connected drivenly to the motor, a pull unit connected pivotally to the frame unit and connected drivenly to the threaded rod, and two roller sets connected pivotally to and disposed respectively on left and right sides of the pull unit. Each roller set is disposed in rolling contact with the pedal rod of a respective link unit. The roller sets are limitedly movable toward or away from an axis of rotation of the crank arms by a pulling action of the pull unit. | 04-12-2012 |
20120088636 | Elliptical Exercise Apparatus - An elliptical exercise apparatus includes a frame unit having a base frame and an upstanding frame, two crank arms, and an adjustment unit including a motor, a slide mounted movably on the upstanding frame, and a threaded rod connected threadedly to the slide and connected drivenly to the motor. Two swing units are disposed respectively on left and right sides of the frame unit and each includes a handle movable along with the slide, a link rod connected pivotally between an intermediate portion of the handle and one of the crank arms, a pivot arm connected pivotally to the link rod, and a pedal rod connected pivotally between a lower connecting portion of the handle and the pivot arm. The slide moves upwardly or downwardly along the upstanding frame when the motor is activated to adjust the position of the handle relative to the upstanding frame. | 04-12-2012 |
20120100963 | VARIED GAIT EXERCISE DEVICE WITH PIVOT BAR TRANSFER SYSTEM - An exercise device for performing a variety of movement patterns is provided, having upper right and left leg links pivotally mounted to lower right and left leg links respectively. The upper leg links are pivotally coupled to the frame. A foot support is provided on the distal end of the lower leg links. The device includes first and second transfer systems for coordinating movement of the right and left sets of upper and lower leg links. The first transfer system is movably coupled to the frame and includes a first transfer member coupled to the first upper leg link, a second transfer member coupled to the second upper leg link, and a pivot bar pivotally mounted to the frame between a first end and a second end thereof with the first end coupled to the first transfer member and the second end coupled to the second transfer member. | 04-26-2012 |
20120108396 | DUAL-MODE EXERCISE MACHINE - A dual-mode exercise machine includes a base, a swivel, two pedals, two impedance elements, a linkage and a pin. The swivel is pivotally connected to the base. The pedals are pivotally connected to the swivel. Each impedance element connects a related pedal to the swivel. The linkage includes a middle lever pivotally connected to the base and two lateral levers each for connecting a related pedal to the middle lever so that the pedals can be pivoted up and down alternately. The pin can be inserted in an aperture of the swivel and an aperture of the base to prevent the pivotal of the swivel but allow the pivotal of the middle lever. Alternatively, the pin can be inserted in an aperture of the middle lever and another aperture of the base to prevent the pivotal of the middle lever but allow the pivotal of the swivel. | 05-03-2012 |
20120108397 | Leg Stretching Device - A leg stretching device includes a frame having multiple lugs so as to be pivotably connected with first and second pedals. Two first protrusions extend from the first and second pedals respectively. Two side extensions respectively extend from two ends of the frame. A rod is connected to the mediate portion of the frame by an angle adjusting member. Two second protrusions extend from two sides of the rod respectively. Two resilient bands are respectively connected to the two first protrusions and the two second protrusions. The angle adjusting member adjusts the tensions of the two resilient bands. Two extension portions are respectively connected to the two side extensions and each extension portion has a support rod. The first and second pedals each have multiple positioning holes facing the support rod so as to adjust the angle of stretching. | 05-03-2012 |
20120115685 | EXERCISE APPARATUS WITH AUTOMATICALLY ADJUSTABLE FOOT MOTION - An elliptical exercise apparatus includes a frame, a pair of footpads, and a linkage coupling the footpads to the frame and for guiding the footpads in closed paths when a user's feet apply forces to the footpads. The linkage, which includes a rotatable member having an angular position indicative of the positions of the footpads within their closed paths, responds to input control signals by adjusting length and height dimensions of the closed paths. A control system senses the angular position of the rotatable member, senses the forces the user applies to the footpads, and generates the control signals to increase or decrease the path dimensions when it senses particular combinations of angular position and user forces, thereby permitting the user to control the path dimensions by controlling the forces applied to the footpads. | 05-10-2012 |
20120122632 | STATIONARY EXERCISE APPARATUS - A stationary exercise device having variable footpaths is disclosed. The exercise device includes a frame, a pair of supporting members that have a first end to rotate about an axis and a second end to move along a reciprocating path, a pair of pedals joined to the supporting members, and a guider assembly for adjusting an incline angle of the reciprocating path. | 05-17-2012 |
20120142501 | EXERCISE DEVICE WITH TREADLES - An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces. | 06-07-2012 |
20120149531 | STEPPER STRUCTURE - A stepper structure includes a base having a shaft at a central section thereof to connect a rotation seat. Two pedals are pivotally connected to two sides of the rotation seat. A link unit is pivotally connected to the shaft and located above the rotation seat. When the rotation seat and the base are confined, the two pedals are moved up and down for an up-and-down step exercise. When the link unit and the base are confined, the rotation seat is linked to swing by the up-and-down movement of the pedals for a waist swing and step exercise, providing a different function of the stepper. | 06-14-2012 |
20120149532 | EXERCISE DEVICE FOR CROSS TRAINING - An exercise device includes one or more foot supports movable along an arcuate path defined around a point of rotation. The arcuate path is divisible into machine defined user selectable arc segments and the movement of the foot support(s) is limited to the machine defined user selected arc segment. The exercise device can include a frame, a linkage movably engaged with the frame, a foot support movably engaged with the linkage, a crank arm movably engaged with the frame, a motor operative to move the crank arm location with respect to the frame, and a drive linkage movably engaging the linkage. | 06-14-2012 |
20120165160 | Elliptical trainer having two crank assemblies - An elliptical trainer has a base, and two crank assemblies, a handle assembly and a linkage assembly mounted on the base. Each crank assembly has two cranks and a transmission wheel. A transmission strip is mounted around the transmission wheels of the crank assemblies to simulate rotations of the crank assemblies. The linkage assembly connects the cranks of the crank assemblies to the handle assembly. When the elliptical trainer is operated, the linkage assembly drives the cranks to alternately rotate upwardly and downwardly. The cranks that rotate downwardly drag the other cranks to rotate upwardly. Therefore, the crank assemblies and the linkage assembly operate smoothly, and consequently, the user is capable of smoothly performing walking or running movements. | 06-28-2012 |
20120178589 | Free pace elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates walking and jogging with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet where the pedal stride length is determined by the movements of an operator. Crank arms are positioned on the framework forward the operator at a height comparable to the pedals. Easy starting occurs in the default mode. | 07-12-2012 |
20120190507 | ADJUSTABLE EXERCISE MACHINE - Stationary exercise machines having adjustable incline systems are disclosed herein. In one embodiment, for example, an elliptical exercise machine includes a system for adjusting the inclination of foot support guide tracks. The incline adjustment system can include a lift member that operates between the guide tracks and the floor on which the exercise machine is placed. | 07-26-2012 |
20120190508 | ELLIPTICAL EXERCISE MACHINE WITH DECLINING ADJUSTABLE RAMP - An elliptical exercise machine includes a base support structure adapted to be positioned on a support surface. The machine includes first and second reciprocating foot supports, each foot support being movably linked to the base support structure. Additionally, a ramp assembly is situated on the base support structure, the ramp assembly having first and second guide rails for guiding the respective second ends of the first and second foot supports such that the foot supports move in an elliptical path when the elliptical exercise machine is operating. Moreover, a first support member is linked to the base support structure, wherein the first support member is pivotably linked to the ramp assembly at a point above the base support structure. Furthermore, a lift mechanism is linked on a first end to the base support structure and pivotably linked on a second end to the ramp assembly above the base support structure. | 07-26-2012 |
20120190509 | UPPER BODY EXERCISE AND FLYWHEEL ENHANCED DUAL DECK TREADMILLS - An exercise device includes a first treadle assembly supporting a first moving surface and a second treadle assembly supporting a second moving surface. The exercise device further includes an upper body exercise assembly operably associated with the exercise device. The first treadle assembly is pivotally coupled with the frame structure, and the second treadle assembly is pivotally coupled with the frame structure. In another form, an exercise device includes a frame structure, a first treadle assembly having a first endless belt in rotatable engagement with a first roller, a second treadle assembly having a second endless belt in rotatable engagement with a second roller, and a flywheel operably coupled with the first endless belt and the second endless belt. | 07-26-2012 |
20120202652 | EXERCISE STEP APPARATUS - A step apparatus is disclosed for individual training or group fitness classes. The step apparatus may simultaneously contain a plurality of step heights for a dynamic work out. The platform heights may be quickly adjusted to user preference. The adjustable settings may be self-contained within a single unit, or alternate pieces may be provided for additional variation. The step apparatus has a frame and a plurality of step platform units, with each platform unit having two height settings. | 08-09-2012 |
20120208678 | Device for step exercises - Disclosed is a device for a core balance stepping workout having a flexible air or water filled bladder that can hold 400 to 500 pounds, and can be used by stepping, standing, sitting, or lying on the device to create new physical fitness exercises. | 08-16-2012 |
20120231933 | MULTI-FUNCTION EXERCISER - A multi-function exerciser includes a main frame. Two first universal joint units and two second universal joint units are respectively provided at two sides of the main frame. Two action units are pivotally connected to the first and second universal joint units. The two axes of the first and second universal joint units at the same side are at the same level and perpendicular to each other. Thus, the user can swing forward and rearward as well as left and right when standing on the footrests of the two action units for a forward split and a side split. Besides, because the two axes are at the same level and perpendicular to each other, the user can stand with one foot and lift another foot to do an oval turning for getting strong muscles in the legs. | 09-13-2012 |
20120238408 | ADAPTIVE EXERCISE DEVICE WITH INDEPENDENT MOTION - An adaptive exercise device provides a foot motion in which horizontal and vertical components thereof are mechanically decoupled and independent. The device includes a primary guide assembly, and a secondary guide assembly, and a first and a second foot link, each having a foot pad portion for receiving and supporting a user's foot. The primary guide assembly directs the foot pad portions along a first path of travel having a horizontal component of motion. The secondary guide assembly directs the foot pad portions along a second path of travel having a vertical component of motion. Further disclosed is a method of exercising through the use of the adaptive exercise device. | 09-20-2012 |
20120238409 | TREADMILL-STYLE STAIRSTEP EXERCISE MACHINE - A stair-step exercise machine includes: a frame; first and second rotary members rotatably mounted on the frame; an endless member engaged with the first and second rotary members; a plurality of steps, each comprising a vertical riser panel and a horizontal treading panel, wherein a rearward edge portion of the treading panel is pivotally attached to an upper edge portion of the riser panel, and wherein each step is mounted to the endless member, with the lower edge portion of the riser panel and the forward edge portion of the treading panel being pivotally mounted to the endless member, thereby forming an endless chain of steps that follows a travel path around the first and second rotary members; and a resistance control unit attached to the frame and operatively associated with one of the first and second rotary members. Each step is between about 4 and 7.5 inches in height. | 09-20-2012 |
20120264572 | Stair Exerciser Apparatus - The present invention relates to a stair exercise device for simulating stair climbing, the device having a plurality of steps which are activated by the weight of a person walking up them. A stationary platform at the base of the stair exercise device sends a signal to a controller to bring the exercise device to a controlled stop when an operator steps onto the platform. The steps of the exercise device stop in a predetermined location when the exercise device comes to a controlled stop, ensuring proper step location to allow the operator to easily enter and exit the exercise device. Steps have a step platform of a different color than the risers between steps to aid in foot placement. | 10-18-2012 |
20120277064 | ELLIPTICAL EXERCISE APPARATUS - An elliptical exercise apparatus includes a base frame with two supporting frames, two swing sleeves each pivotally connected with one supporting frame, two sliding arms each having a top portion slidably inserted through one swing sleeve and a bottom portion extending transversely inwardly and coupled with a treadle, two swing arms each having an end pivotally coupled with the base frame, and two sliding sleeves each axially slidably sleeved onto one swing arm and pivotally connected with the bottom portion of one sliding arm through a pivot. A rotational shaft is transversely and rotationally coupled with the base frame. Two links each have an end vertically coupled with one of two ends of the rotational shaft, and an opposite end pivotally connected with a lower portion of one of the sliding sleeves. | 11-01-2012 |
20120289380 | MULTI-MODE EXERCISE BIKE - A tool with quick pop-up tool head includes a body. The body has a handle, a telescopic portion telescopically mounted in the handle, and an operational portion mounted on the telescopic portion such that the operational portion is able to telescopically move relative to the handle. The operational portion has a shoulder disposed on an interior thereof. The telescopic portion has a tool head means mounted therein. The tool head means is selectively engaged with the shoulder and is extendable from the telescopic portion. | 11-15-2012 |
20120322623 | EXERCISE MACHINE - An exercise machine comprises an oval-shaped structure, two driving arms, two swing handles and two slidable bars. With the above-mentioned embodiments, following benefits can be obtained, the fly wheel of the oval-shaped structure utilizes the assembling section to be connected an adjusting member, such that the movement strokes can be adjusted. | 12-20-2012 |
20120322624 | SPORTS TRAINING MACHINE AND CONTROL METHOD THEREOF - A sports training machine includes a frame having a first rotational axis and a second rotational axis, both ends of which are provided with a first linkage and a second linkage. The other end of the first linkage pivotally connects to a pedal bar. The other end of the second linkage pivotally connects to a pedal installed on the pedal bar in a sliding way. The first and second linkages rotate with respect to the first and second rotational axes, respectively. The user operates the pedals to perform independent reciprocal displacements upward and downward as well as forward and backward. | 12-20-2012 |
20130012363 | Selective stride elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates walking and jogging with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet where the pedal stride length is determined by the movements of an operator. Crank arms are positioned on the framework forward the operator at a height comparable to the pedals. A hydraulic crossover assembly causes the handles to move in opposing directions. | 01-10-2013 |
20130023383 | DEVICE AND METHOD FOR LIMITING TRAVEL IN AN EXERCISE DEVICE, AND AN EXERCISE DEVICE INCLUDING SUCH A LIMITING DEVICE - A method and/or a device may limit a distance traveled by a treadle assembly in an exercise device. For example, the distance traveled by the treadle assembly may be limited by limiting a distance that a resistance element operably coupled to the treadle assembly may travel. An exercise apparatus may include a travel-limiting device or capability. | 01-24-2013 |
20130023384 | EXERCISE APPARATUS WITH FLEXIBLE ELEMENT - An exercise device includes first and second coupling systems at each comprise a flexible element. In one implementation, the exercise device further comprises a step height adjustment mechanism. The flexible element of the first and second coupling systems couples at least one crank to a right foot support and a left foot support. The step height adjustment mechanism allows a person to adjust a step height of a path through which the left and right foot supports move. | 01-24-2013 |
20130035212 | Stationary exercise device - An exercise device includes an upright post extended upwardly from a base, a pair of connecting members pivotally coupled to the upright post with an axle, two wheels rotatably attached to the axle, two lower brake arms and two upper brake arms pivotally attached to the upright post and each having a brake shoe for engaging with the wheels, a bar engaged with the free ends of the lower brake arms, and a follower engaged with the free ends of the upper brake arms and adjustable toward and away from the bar for adjusting a resistive force of the brake shoes onto the wheels and for adjusting the resistive force to the swinging movement of the handles and the elliptical movement of the foot supports. | 02-07-2013 |
20130035213 | Portable Leg Exerciser - A compact leg exerciser includes two portions rotatable about a hinge. Each portion includes a base and a foot pedal displaceable along the base. The pedals include stops located longitudinally inward of the wheels. Each base is provided with resilient limiters for contacting against the stops of the pedals to limit travel of the pedals and thereby prevent the pedals from contacting the longitudinal ends of the periphery. The hinge is offset from the sides of each base and forms a handle for transporting the leg exerciser when the exerciser is folded about the hinge into a closed position. | 02-07-2013 |
20130040785 | Stationary exercise device - An exercise device includes two front cranks rotatably coupled to an upright support of a base, two handles pivotally coupled to the upright support, two foot supports each having a front portion coupled to the front cranks with a link and a rear portion coupled to an upright post with a connecting member, a foot pedal supported on each of the foot supports and coupled to the lower portion of the handle with a connecting lever, two rear cranks coupled to the upright post and each having a pivot rod, and a pair of coupling levers coupled between the pivot rods of the rear cranks and the connecting members for pivotally coupling the connecting members together. | 02-14-2013 |
20130045838 | Compact stepping and swinging fitness machine - The present invention discloses a compact stepping and swinging fitness machine, comprising: a frame base, an arc frame base, a pedal frame and a handlebar or a pulling string, such that the fitness machine can be supported stably on the floor by a plurality of wheels of the transverse frame base, and a user can stand on the pedals by both feet and hold upper ends of left and right handlebars or pulling strings by both hands and apply a stepping force on both left and right pedals alternately. The stepping movement is performed repeatedly to achieve the sports fitness effect of swinging and balancing the user's body. | 02-21-2013 |
20130045839 | SITTING TYPE STEPPER - A sitting type stepper includes a stationary base having a support frame, a seat provided on the support frame, and a stepping assembly. The stepping assembly is provided on the stationary base, including two transmission units pivoted on the support frame of the stationary base, and each of the transmission unit has a handle and a pedal connected to the handle that the pedal is moved by swinging the handle. | 02-21-2013 |
20130045840 | EXERCISE STEP APPARATUS - A step apparatus is disclosed for individual training or group fitness classes. The step apparatus may simultaneously contain a plurality of step heights for a dynamic work out. The platform heights may be quickly adjusted to user preference. The adjustable settings may be self-contained within a single unit, or alternate pieces may be provided for additional variation. The step apparatus has a frame and a plurality of step platform units, with each platform unit having two height settings. | 02-21-2013 |
20130059697 | Oblong Orbital Exercising Machine Having Adjustable Trace of Movement - An exercising machine includes a main frame, an upright post mounted on the main frame, two swinging handles pivotally connected with the upright post, a cycle movement mechanism mounted on the main frame, two pivot members mounted on the cycle movement mechanism, two links each pivotally connected with the respective swinging handle and the respective pivot member, two pedals mounted on the links, and two adjusting members each pivotally mounted between the respective link and the respective pivot member and each provided with a plurality of adjusting holes. Thus, each of the links is pivotally connected with one of the adjusting holes of the respective adjusting member to change the position and angle of each of the links and each of the swinging handles so as to adjust the movement trace of each of the links. | 03-07-2013 |
20130065732 | Extended range elliptical machine - The invention relates to a novel elliptical machine designed on orthopedic standards of body kinetics wherein the handles rotate 360 degrees and the foot pedals slide fore and aft and roll forwards and backwards as the user is exercising on the machine. This novel machine provides maximum efficacy and safety while a user is exercising, and does not limit the range of motion to the standard fixed elliptical motion of merely forward and backwards. | 03-14-2013 |
20130085042 | PEDAL CORRECTION MECHANISM FOR ELLIPTICAL TRAINER - A pedal correction mechanism used in an elliptical trainer is disclosed to include a pedal link having a coupling portion at the inner side thereof, and a pedal bracket carrying a pedal and having a shaft pivotally inserted into the coupling portion of the pedal link for allowing the pedal bracket to be biased leftwards and rightwards on the axis of the shaft relative to the pedal link to eliminate cumulative tolerances among component parts, preventing derailment and reducing noises. | 04-04-2013 |
20130090216 | EXERCISE EQUIPMENT - An exercise device includes: a step housing structured to support the weight of a user; one or more cables at least partially contained within the step housing; a variable resistance mechanism controlling resistance applied to the one or more cables; and a panel comprising a substantially planar member with a first broad face, the substantially planar member attached to the housing, the panel having a deployed position in which the first broad face of the panel is spaced apart from the housing. | 04-11-2013 |
20130090217 | RECUMBENT STEPPER - A recumbent stepper system has a tubular frame, a left leg assembly, a right leg assembly and a resistance mechanism. The leg assemblies are supported by the frame for pivoting movement about a central pivot axis. The leg assemblies each include an upwardly extending pedal arm terminating in a pedal. A left belt is coupled to the pedal arm of the left leg assembly and engages a left one way clutch and a left pulley. A right belt is coupled to the pedal arm of the right leg assembly and engages a right one way clutch and a right pulley. The resistance mechanism directly engages the left and right one way clutches via a resistance mechanism belt. | 04-11-2013 |
20130095979 | MULTI-POSITIONED ANGLED STEP AND RISERS - An adjustable stepping structure for aerobic exercise is disclosed having a platform and a plurality of support elements. The support elements include a downwardly arcuate notch or channel for receiving a sidewall or endwall of the platform, allowing the platform to be arranged in multiple angled orientations. | 04-18-2013 |
20130116094 | Exercise apparatus adjustable for sidewise moving - An exercise apparatus includes a base having a carrier, two brackets attached to the carrier and adjustable relative to carrier between a forwardly directed position and a sidewise directed position, and two foot supports pivotally attached to the brackets and to be pivoted and swung forwardly and rearwardly relative to the brackets and the carrier when the brackets are attached to the carrier at the forwardly directed position, and the foot supports are allowed to be pivoted and swung sidewise relative to the brackets and the carrier when the brackets are attached to the carrier at the sidewise directed position. | 05-09-2013 |
20130143720 | Resist device for stationary exercise device - A stationary exercise device includes a support device for cyclically and elliptically supporting two foot supports above a base, and a resist device coupled between the foot support and the support device for applying a resistive force to the foot support and for braking an elliptical movement of the foot support relative to the support device, the resist device includes two members slidably coupled together and moveable linearly relative to each other for applying a frictional and resistive force between the members and for resisting a linear movement between the members, and for resisting the elliptical movement of the foot support relative to the support device. | 06-06-2013 |
20130157812 | Exercise apparatus adjustable for sidewise moving - An exercise apparatus includes a base having an upright support, two brackets attached to the upright support and adjustable relative to upright support between a forwardly directed position and a sidewise directed position, and two foot supports pivotally attached to the brackets and to be pivoted and swung forwardly and rearwardly relative to the brackets and the upright support when the brackets are attached to the carrier at the forwardly directed position, and the foot supports are allowed to be pivoted and swung sidewise relative to the brackets and the upright support when the brackets are attached to the upright support at the sidewise directed position. | 06-20-2013 |
20130190138 | DUAL DECK EXERCISE DEVICE - An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces. | 07-25-2013 |
20130190139 | DUAL DECK EXERCISE DEVICE - An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces. | 07-25-2013 |
20130196826 | EXERCISE DEVICE WITH ADJUSTABLE FOOT PAD - An exercise device having a selectively adjustable footpad is disclosed. More specifically, the present invention describes a footpad whose angular orientation is adjustable by a cam having at least two support sides. The cam can be positioned between the footpad and a link arm. The cam can be rotatable about an axis with each support side being a different distance from the axis. The angle of the footpad can be adjusted by selectively rotating the cam so that the footpad is resting on different support sides of the cam. | 08-01-2013 |
20130210585 | ADAPTIVE MOTION EXERCISE DEVICE - An exercise device comprises first and second crank arms configured to rotate 180 degrees out of phase with respect to one another about a first axis; a track; first and second foot links, first and second footpads carried by the first and second foot links between the first link portion and the second link portion and first and second front arms. Each of the first and second foot links has a first link portion that moves along the track while pivoting. Each of the first and second front arms has a first arm portion pivotally coupled to one of the foot links and a second arm portion pivotally coupled one of the crank arms. In one embodiment, a disc rotates in response to movement of the first foot link along the track, wherein a magnet facing the disc forms an eddy brake. | 08-15-2013 |
20130210586 | EXERCISE MACHINE AND PIVOTING ASSEMBLY THEREFOR - There is provided an exercise machine comprising a frame, a wheel assembly rotatably mounted to the frame, an actuating assembly operatively connected to the wheel assembly, the actuating assembly being operable by a user to urge rotation of the wheel assembly, wherein at least one of the wheel assembly and the actuating assembly comprises a first member, a second member pivotably connected to the first member and a first plain bearing element slidably mounted between the first member and the second member to enable frictionless pivoting of the first member relative to the second member. There is also provided a pivoting assembly for use with an exercise machine. | 08-15-2013 |
20130217545 | AEROBIC STEP - An aerobic step includes a body having a middle exercise area and four sides. A maximum height of the body is positioned in the middle exercise area. The middle exercise area has a domed shape and curves downwardly to the four sides. The four sides define two longitudinal sides and two transverse sides. The middle exercise area includes a layer of material co-molded with and supported by a main body portion which promotes gripping and non-slippage. The layer of material includes a pattern of grooves. Two handles are defined along a lower portion of the body in the form of cutouts. An edge material is co-molded with and positioned on the lower edge of the body for contacting the ground. The body has a convex upper surface, and a concave lower surface which promotes stacking for storage, or for adding additional height by nesting two or more steps together. | 08-22-2013 |
20130231217 | ADAPTIVE EXERCISE DEVICE WITH VARIABLE COMPONENTS OF MOTION - An adaptive exercise device is configured and operable to mechanically decouple the vertical and horizontal components of a user's foot and leg motion so as to allow the user to independently control the magnitude of both components of motion during the use of the device. The device includes a primary guide assembly which provides for foot motion along a path of travel having equal and opposite, selectably variable, horizontal components of motion and a secondary guide assembly which includes a crankless reciprocating control system which provides for foot motion along respective second paths of travel having equal and opposite, selectably variable, vertical components of motion. | 09-05-2013 |
20130231218 | MULTI-PURPOSE STEP BOARD - A multipurpose exercise device that includes a body part, the upper surface of which forms an essentially planar support surface for performing a variety of exercise movements by supporting oneself on it. The device comprises wing parts arranged in connection with the body part, which can be placed on two opposite sides of the body part, supported against the floor surface, which wing parts can be locked in place with respect to the body part or are formed as an integral part of the body part. | 09-05-2013 |
20130237379 | PEDAL LIFTING MECHANISM FOR ELLIPTICAL TRAINER - A pedal lifting mechanism for use in an elliptical trainer includes a base, a lift bracket pivotally connected with the base for supporting pedals of the elliptical trainer thereon, and an inclination adjusting device mounted in front of the lift bracket. When a driver of the inclination adjusting device is actuated, a driving rod of the inclination adjusting device is changed in its length by the driver, such that a frame of the inclination adjusting device, which is pivotally connected between the driving rod and the lift bracket, is driven by the driving rod to move the lift bracket upwards and downwards relative to the base. Thus, the inclination angle of each of two pedals of the elliptical trainer is adjusted to change the paths of the pedals of the elliptical trainer. | 09-12-2013 |
20130237380 | STATIONARY EXERCISE APPARATUS - A stationary exercise apparatus includes a frame, a driving wheel assembly, two treading units, and a flywheel assembly. The flywheel assembly has a driven wheel. The driven wheel and the driving wheel assembly are positioned coaxially and pivotally. The treading units are arranged in a four-link manner and can actuate the driving wheel assembly. The driving wheel assembly drives the driven wheel to rotate at an inertial operating speed higher than the rotation speed of the driving wheel assembly. After being actuated, the stationary exercise apparatus operates continuously because of inertial rotation of the driven wheel. During their operation, pedals of the treading units keep lying on the same horizontal plane to thereby enable the user to tread smoothly and lower the prevalence of sports injuries. | 09-12-2013 |
20130244837 | ADJUSTABLE ELLIPTICAL TRAINER - An adjustable elliptical trainer has a base, two driving brackets, two handles, two pedal assemblies and an adjustment assembly. The base has a transmission wheel mounted rotatably thereon. The driving brackets are connected respectively to the transmission wheel. The handles are connected pivotally and respectively to the driving brackets. The pedal assemblies are mounted at opposite sides of the transmission wheels. The adjustment assembly is mounted on the front end of the base and has two guiding rods and a guiding bracket. The guiding rods are mounted on the base. The guiding bracket is connected to the transmission wheel and mounted slidably on the guiding rods. The adjustment assembly allows the pedal assemblies to move along two different elliptical motion paths. | 09-19-2013 |
20130244838 | FOLDING STEP EXERCISER - A folding step exerciser is provided with a main frame including a brace and two handlebars; a transmission device including two drive shafts on both sides of the brace respectively, a first rotating shaft below the drive shafts, a first wheel, a first belt linking the drive shafts and the first wheel, a second wheel, a connection rotating shaft between the drive shafts, a third wheel adjacent to the connection rotating shaft, a second belt linking the second wheel and the third wheel, and a flywheel connected to the connection rotating shaft; two pivotal length adjustable pedals on both sides of the main frame respectively; a pulley below the transmission device; a main belt linking the pulley, the drive shafts, and the pedals; a magnetic damping device for resistance adjustment; a sensor in close proximity to one pedal; and a numeric display between the handlebars. | 09-19-2013 |
20130310225 | Folding Elliptical Exercise Machine - A folding elliptical exercise machine includes a main frame, a guider frame coupled to the main frame for being moved between a use position and a storage position, a rotatable crank mechanism arranged on the main frame, two supporting members coupled between two crank units of the rotatable crank mechanism and two tracks of the guider frame, and two pedals coupled to the two supporting members. The engagement of the locking device is affected by the position of the guider frame. The locking device has a latch which can be located in an unlocked position where it is not interfering with the rotatable crank mechanism when the guider frame is oriented in the use position, or can be located in a locking position for stopping the rotatable crank mechanism from rotating when the guider frame is moved from the use position to the storage position. | 11-21-2013 |
20130310226 | EXERCISE MACHINE - An exercise device providing a fore and aft horizontal component of striding motion that is dynamically user-defined, while providing a vertical component of the motion that is maintained on a predetermined vertically reciprocating path in some embodiments. The exercise device guides the user's foot in a pseudo-elliptical stride path, while providing a dynamically variable stride length that allows the user to move with a natural stride length. The exercise device allows tall and short users to extend or curtail the stride length to match their natural stride lengths. The length of the reciprocating path is dynamically adjusted during the exercise operation without equipment adjustments by changes in the length of the stride input by the user at a pair of foot engagement pads disposed on laterally spaced apart foot support members. | 11-21-2013 |
20130316878 | FREE WALKING TRAINING MACHINE - A free walking training machine includes a chassis having a left supporting frame and a right supporting frame, a left swing arm having a left axial portion extending sidewards, a right swing arm having a right axial portion extending sidewards, a left lifting mechanism, a right lifting mechanism, a first linking unit, and a second linking unit. The left lifting mechanism makes the left swing arm move upward and downward relative to the left supporting frame. The right lifting mechanism makes the right swing arm move upward and downward relative to the right supporting frame. The first and second linking mechanisms are connected between the left and right swing arms for enabling the left and right axial portions and the left and right swing arms to make linking movement and move toward contrary directions, respectively. The first and second linking mechanisms are operable independently. | 11-28-2013 |
20140024499 | Elliptical Exercise Device with Vibration Capabilities - An exercise device includes a frame having a base support and an upright support structure. Connected to the frame is a drive assembly. One or more link arm are connected between the drive assembly and the frame. The one or more link arms include first and second reciprocating foot supports and first and second swing arms. One or more vibration assemblies are connected to the exercise device at various locations in order to vibrate desired portions of the exercise device, such as the foot supports or swing arms. The vibrations from the vibration assemblies are transferred to a user during the performance of exercise to provide various physiological benefits to the user. | 01-23-2014 |
20140038787 | PEDAL ADJUSTING APPARATUS AND THEREOF METHOD AND GAIT TRAINING DEVICE WITH FOOT PEDAL ADJUSTING APPARATUS - The present invention relates to a pedal adjusting structure, and a stepping training device with the pedal adjusting structure. The pedal adjusting structure includes a body for fixing the foot pedals adjusting structure on the stepping training device, a pedal, an adjusting structure connected between the body and the pedal. Via the adjusting structure, the relative angle and/or the relative height between the pedal and the body can be adjusted. Thus, the gait pattern induced in the stepping training device can mimic the normal gait pattern. | 02-06-2014 |
20140051552 | ELLIPTICAL MOTION EXERCISER - An exercise apparatus includes a frame, a crank with left and right crank arms rotatably coupled to the frame and left and right exercise assemblies. Each of the exercise assemblies includes a pedal link, a foot pedal coupled to a rearward portion of the pedal link, a rocker link having a lower portion pivotally coupled to the forward end of the pedal link and an upper portion pivotally coupled to the frame, and a driver link having a forward portion pivotally coupled to a respective crank arm and a rearward portion pivotally coupled to the pedal link. A flexible connecting member is coupled to the pedal links or the driver links and to a pivoting assembly mounted on the frame. The left and right foot pedals reciprocate forwardly and rearwardly in coordination with rotation of the crank and reciprocate upwardly and downwardly in coordination with rotation of the pivoting assembly. | 02-20-2014 |
20140051553 | MODULAR EXERCISE PLATFORM - The present invention sets out a static modular exercise device having several interchangeable configurations. Varying surface shapes are presented to a user. Shock absorbing elements cushion the reactive force experienced by a user. Elastic bands attach to the device for additional exercising movements. | 02-20-2014 |
20140066261 | SWING HANDLE ARRANGEMENT FOR AN EXERCISE EQUIPMENT - An swing handle arrangement for an exercise equipment wherein a pair of the drive rods driven by the pedal-connecting rods is employed such that the pivot shaft mounted on the front support conducts a synchronous swing. Moreover, two swing handles fitted with a mating toothed member are pivotably connected to the top of the drive rods. Thereafter, toothed members are secured to the front support and meshed with the mating toothed member of the swing handles. A waist-twisting movement of the upper body can be synchronically achieved when the operator holds on the swing handles to take exercise at his feet of the lower body. | 03-06-2014 |
20140066262 | EXERCISE DEVICE - An exercise device having multiple components that are lightweight and easily storable is described and taught. The exercise device is a platform that may have a non-slip surface. The individual components may include fitness blocks, resistance bands, balance arches, and rollers. Theses components may be used singularly or in conjunction with one another. This allows a user to perform a number of exercises including strength training and resistance training along with other aerobic and anaerobic exercises. When not in use, these components store underneath the platform in designated recesses. In some cases, there is a lid or covering for any number of the recesses. The device, as a whole, is lightweight, portable and easily used in small spaces creating an ideal workout device. | 03-06-2014 |
20140073487 | STATIONARY EXERCISE APPARATUS - A stationary exercise device having variable footpaths is disclosed. The exercise device includes a frame, a pair of supporting members that have a first end to rotate about an axis and a second end to move along a reciprocating path, a pair of pedals joined to the supporting members, and a guider assembly for adjusting an incline angle of the reciprocating path. | 03-13-2014 |
20140080675 | Stride adjustment mechanism - In an elliptical step exercise apparatus a dynamic link mechanism can be used to vary the stride length of the machine. A control system can also be used to vary stride length as a function of various exercise and operating parameters such as speed and direction as well as varying stride length as a part of a preprogrammed exercise routine such as a hill or interval training program. In addition the control system can use measurements of stride length to optimize operation of the apparatus. | 03-20-2014 |
20140080676 | TREADLE ASSEMBLY HAVING SPRING LEAFS FOR AN EXERCISE APPARATUS - A treadle assembly having spring leafs for an exercise apparatus comprising a treadle and two metal spring leaves fitted to a treadle-connecting rod of an exercise apparatus. The treadle-connecting rod is provided with a recessed portion in which a pair of shaft tubes are fixed to the center of the recessed portion. The shaft tubes are fitted at both sides with a roller holder, respectively. Two rollers are longitudinally and rotatably connected to the roller holder. The treadle includes a pair of connecting ears near the shaft tubes such that the treadle and the treadle-connecting rod can be movably connected by a pivot, and one end of the metal spring leaves is secured to a fixing base within the connecting ears while the other (free) end thereof is inserted between two rollers such that the metal spring leaves are movable between two rollers when the treadle is subject to an external force. | 03-20-2014 |
20140080677 | EXERCISE DEVICE WITH TREADLES - An exercise device employing side-by-side pivotally supported moving surfaces. In one particular example, an exercise device employs a first belt deployed about a front roller and a rear roller and an adjacent second belt deployed about a front roller and a rear roller. The rear of the belts in the area of the rear rollers are pivotally secured and the front of the belts in the area of the front roller are adapted to reciprocate in an up and down motion during use. In some implementations, the moving surfaces include an interconnection structure such that a generally downward movement of one surface is coordinated with a generally upward movement of the other surface. In other implementations, the moving surfaces are operably associated with one or more resistance elements that effect the amount of force required to pivot or actuate the moving surfaces. | 03-20-2014 |
20140113774 | LEG EXERCISER - A leg exerciser includes a base positioned on the floor, two pedals pivotally connected to the base in a parallel manner, two spring plates supporting the pedals on the floor, each spring plate having a fixed end connected to one pedal, a free end movably supported on the floor and a smoothly arched suspension arm connected between the fixed end and the free end, and two sliding coupling devices coupled between the free ends of the spring plates and the base, each sliding coupling device including a track plate extended from the base along a predetermined path and a roller pivotally connected to the free end of one spring plate and rotatably supported on the track plate. | 04-24-2014 |
20140121065 | Arch Track for Elliptical Exercise Machine - An elliptical exercise machine includes a base support structure, first and second reciprocating foot supports movably linked to the base support structure, first and second guide rails, and first and second rollers. The guide rails guide respective first and second foot supports to provide reciprocal movement of the foot supports. The guide rails each include a track surface having first and second end portions and at least first and second arch portions, respectively. The first arch portion is positioned at a location between the first and second end portions and having a first radius of curvature. The second arch portion is positioned at one of the first and second end portions and has a second radius of curvature that is less than the first radius of curvature. The first and second rollers are movable along the track surface of the guide rails. | 05-01-2014 |
20140141939 | TREADING EXERCISER AND METHOD FOR CONTROLLING RESISTANCE OF THE TREADING EXERCISER - A treading exerciser includes a base, and a first rotary unit and a second rotary unit are respectively connected to the base. The first rotary unit and the second rotary unit are connected to a first link unit and a second link unit respectively. The first link unit and the second link unit are connected to each other by a first connection portion. A pedal is connected adjacent to the first connection portion and drives the first and second link units. The first link unit is pivoted about the first pivot to form up-and-down action. The second link unit is pivoted about the second pivot to form back-and-forth action. | 05-22-2014 |
20140148311 | Stride maker elliptical exercise apparatus - The present invention relates to a standup exercise apparatus that simulates walking and jogging with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet where the pedal stride length is determined by the movements of an operator. Crank arms are positioned on the framework forward the operator at a height comparable to the pedals. Compound guides are used to achieve elliptical curve pedal paths. | 05-29-2014 |
20140171269 | DEVICE AND METHOD FOR LIMITING TRAVEL IN AN EXERCISE DEVICE, AND AN EXERCISE DEVICE INCLUDING SUCH A LIMITING DEVICE - A method and/or a device may limit a distance traveled by a treadle assembly in an exercise device. For example, the distance traveled by the treadle assembly may be limited by limiting a distance that a resistance element operably coupled to the treadle assembly may travel. An exercise apparatus may include a travel-limiting device or capability. | 06-19-2014 |
20140187386 | MULTI-POSITIONED ANGLED STEP AND RISERS - An adjustable stepping structure for aerobic exercise is disclosed having a platform and a plurality of support elements. The support elements include a downwardly arcuate notch or channel for receiving a sidewall or endwall of the platform, allowing the platform to be arranged in multiple angled orientations. | 07-03-2014 |
20140187387 | Stair Exerciser Apparatus - The present invention relates to a stair exercise device for simulating stair climbing, the device having a plurality of steps which are activated by the weight of a person walking up them. A stationary platform at the base of the stair exercise device sends a signal to a controller to bring the exercise device to a controlled stop when an operator steps onto the platform. The steps of the exercise device stop in a predetermined location when the exercise device comes to a controlled stop, ensuring proper step location to allow the operator to easily enter and exit the exercise device. Steps have a step platform of a different color than the risers between steps to aid in foot placement. | 07-03-2014 |
20140194253 | PEDAL MOTION PATH ADJUSTABLE ELLIPTICAL TRAINER - A pedal motion path adjustable elliptical trainer includes a base frame , a support mechanism including a rail holder pivoted to the base frame, a support member and two sliding rails, a rotating mechanism set mounted at the left and right sides of the base frame and movable along a respective closed-loop motion path with a respective support link thereof respectively slidably coupled to one respective sliding rail, a linkage mechanism set mounted at the left and right sides of the base frame, and a sliding mechanism mounted at the rail holder and including a transmission member, two follower members respectively mounted on two opposite ends of the transmission member and movable relative to each other. Thus, the elliptical trainer allows the user to change forward-backward pedal motion paths or left-right pedal motion paths, achieving training of different groups of the muscles of the legs. | 07-10-2014 |
20140194254 | PEDAL MOTION PATH ADJUSTABLE ELLIPTICAL TRAINER - A pedal motion path adjustable elliptical trainer includes a base frame, a rotating mechanism assembly, a lifting mechanism, a sliding mechanism and a control mechanism. The lifting mechanism is biasable relative to the base frame, including a rail holder, a support member and two sliding rails. The rotating mechanism assembly includes two cranks coaxially pivoted with one ends thereof to the base frame, and a support link set pivotally coupled between the other ends of the cranks and slidably coupled to the sliding rails. The control mechanism is mounted between the base frame and the rail holder to control the angle of deflection of the lifting mechanism. The sliding mechanism is pivotally coupled between the control mechanism and the rail holder. Thus, the invention allows quick adjustment of the pedal motion paths, training different muscles of the legs. | 07-10-2014 |
20140194255 | FITNESS APPARATUS - A fitness apparatus includes a chassis, two linkages, two handlebars, two cranks and two joint bars. Each of the linkage includes a first linking-up part and second linking-up part transversally. The first linking-up parts are pivotably attached to the cranks for revolution of the cranks relatively to the chassis. Each of the handlebars includes a lower portion pivotably attached to the second linking-up portion, and an upper portion which can be held by the user to move along a closed elliptical trajectory. Each of the joint bars includes a rear and portion pivotably attached between the upper portions and the lower portions, and a front end portion pivotably attached to the chassis. In this way, the user's arms can take exercise effectively along an elliptical trajectory to further prevent the user from suffering sports injury resulting from incorrect posture. | 07-10-2014 |
20140194256 | WORKOUT DEVICE WITH FOOT-ORIENTED ELLIPTICAL LOOP - A workout device with a foot-oriented elliptical loop is provided and bilaterally equipped with a transmission rod, a first link rod, a driving rod, a second link rod, a swing arm, and a supporting rod. The transmission portions are pivotally coupled to cranks to enable the cranks to undergo revolution. The supporting rods each have a supporting portion to support a user's feet. The aforesaid rods interact with each other. The supporting portions of the supporting rods move along a closed elliptical loop with segmental junctions spaced apart by a relatively short distance, such that the user's treading process is prevented from undergoing abrupt descents, un smooth transitions, and thus jolts. | 07-10-2014 |
20140206507 | ADJUSTABLE EXERCISE MACHINE - Stationary exercise machines having adjustable incline systems are disclosed herein. In one embodiment, for example, an elliptical exercise machine includes a system for adjusting the inclination of foot support guide tracks. The incline adjustment system can include a lift member that operates between the guide tracks and the floor on which the exercise machine is placed. | 07-24-2014 |
20140221165 | Oblong Orbital Exercising Machine Having Adjustable Trace of Movement - An oblong orbital exercising machine includes a main frame, an upright post mounted on the main frame, two swinging handles connected with the upright post, a cycle movement mechanism mounted on the main frame, two shafts secured on the cycle movement mechanism, two adjusting units mounted on the shafts, two links connected with the swinging handles and the adjusting units, and two pedals mounted on the links. Each of the adjusting units includes a fixing member mounted on the respective shaft and having a plurality of adjusting holes, an adjusting member juxtaposed to the fixing member, and a positioning member mounted on the adjusting member and locked in one of the adjusting holes. Thus, the adjusting member is rotated relative to the fixing member, so that each of the links is driven to change its position and to adjust its movement trace. | 08-07-2014 |
20140221166 | ELLIPTICAL TRAINER - An elliptical trainer includes a base, a pair of foot-oriented elliptical mechanisms, and a pair of hand-oriented elliptical mechanisms. The base is anteriorly provided with a frame having a first axle and a second axle. The first and second axles are parallel and spaced apart by a distance. The foot-oriented elliptical mechanisms flank the frame and include a revolving assembly pivotally disposed at the first axle and adapted to enable the foot-oriented elliptical mechanisms to revolve relative to the first axle. The hand-oriented elliptical mechanisms flank the frame and include a reversing assembly pivotally disposed at the second axle. The revolving assembly and the reversing assembly revolve in opposite directions. The hand-oriented and foot-oriented elliptical mechanisms enable a user's hands and feet to revolve in the same direction and follow closed paths, respectively. Hence, the user can exercise ergonomically and work different muscle groups. | 08-07-2014 |
20140243157 | ELLIPTICAL TRAINER WITH VARIABLE TRACK - An elliptical trainer with a variable track is disclosed. The elliptical trainer has a base, a left and a right linkage, a transmission and a left and a right adjusting assembly. The linkages are connected to an upright posts extending upward from the base, respectively. Each of the linkages includes a pedal set configured to slide with respect to the linkage. The transmission deposited on the upright post drives the pedal sets to perform reciprocal elliptical motions. The adjusting assemblies are pivotally connected to the upright post, respectively, and serve to change an elliptical track along which the pedals move. Thereby, the elliptical track varies by expanding or retracting along only a major axis thereof. When using the elliptical trainer, a user will not need to step higher as the elliptical track expands. This design is more ergonomic and adaptive to users with various body heights and habitus. | 08-28-2014 |
20140248998 | EXERCISE ASSEMBLIES HAVING FOOT PEDAL MEMBERS THAT ARE MOVABLE ALONG USER DEFINED PATHS - An exercise assembly comprises a frame and elongated foot pedal members that are each movable along user-defined paths of differing dimensions. Each foot pedal member has a from portion and a rear portion. Footpads are disposed on the rear portion of one of the pair of foot pedal members. Elongated coupler arms have a lower portion and an upper portion that is pivotally connected to the frame. Crank members have a first portion that is pivotally connected to the front portion of one of the pan of foot pedal members and have a second portion that is pivotally connected to the lower portion of one of the pair of coupler arms, such that each crank member is rotatable in a circular path. Elongated rocker arms have a lower portion that is pivotally connected to one of the pair of foot pedal members in between the foot pad and the crank member and have an upper portion that is pivotally connected to the frame. | 09-04-2014 |
20140248999 | EXERCISE ASSEMBLIES HAVING LINEAR MOTION SYNCHRONIZING MECHANISM - An exercise assembly comprises elongated first and second rocker arms that pivot with respect to each other in a scissors-like motion about a first pivot axis. A slider has a slider body that slides along a linear axis extending through and perpendicular to the first pivot axis. A linkage pivotally couples the first and second rocker arms to the slider body. Pivoting the first and second rocker arms with respect to each other causes the slider body to slide in a first direction along the linear axis. Opposite pivoting of the first and second rocker arms with respect to each other causes the slider body to slide in an opposite, second direction along the linear axis. | 09-04-2014 |
20140249000 | Exercise Assemblies Having Crank Members with Limited Rotation - An exercise assembly has a frame, a pair of elongated foot pedal members, a pair of elongated coupler arms, a pair of crank members, a pair of elongated rocker arms, and a front cross-shaft. The pair of foot pedal members are each movable along user-defined paths of different dimensions. Each crank member is rotatable in a circular path and is freely rotatable along the circular path in a first direction and restrained from rotation along the circular path in a second, opposite direction. | 09-04-2014 |
20140274573 | Exercise Apparatus - An exercise apparatus includes a frame, two crank units, two reciprocating members, two swing arms, two linkages and two carrying arms. A predetermined portion oriented between the top and bottom ends of each linkage is pivotally coupled to the corresponding crank unit and is moved along a circular path. The top end of each linkage is pivotally coupled to the corresponding reciprocating member and is moved along a curved path between two retracing points. The front end of each carrying arm is pivotally coupled to the bottom end of the corresponding linkage and is moved along a first closed path which is elliptical-like shaped. A predetermined portion oriented between the front and rear ends of each carrying arm is pivotally coupled to the bottom of the corresponding swing arm. The rear end of the carrying arm supports user's foot and is moved along a second closed path. | 09-18-2014 |
20140274574 | EXERCISE APPARATUS COMPRISING ADJUSTABLE FOOT PADS AND RELATED METHODS - An exercise apparatus may comprise a frame, and first and second foot support members each comprising a central region mechanically constrained to follow an ovoid path. The exercise apparatus may further comprise first and second foot pads coupled to the respective first and second foot support members, and configured for selective rotation relative to the first and second foot support members. The exercise apparatus may further comprise first and second locking mechanisms positioned and configured to selectively lock the respective first and second foot pads in a first angular position and at least one second angular position relative to the respective first and second foot support members. | 09-18-2014 |
20140274575 | EXERCISE MACHINE - Described herein are embodiments of stationary exercise machines having reciprocating foot and/or hand members, such as foot pedals that move in a closed loop path. Some embodiments can include reciprocating foot pedals that cause a user's feet to move along a closed loop path that is substantially inclined, such that the foot motion simulates a climbing motion more than a flat walking or running motion. Some embodiments can further include reciprocating handles that are configured to move in coordination with the foot via a linkage to a crank wheel also coupled to the foot pedals. Variable resistance can be provided via a rotating air-resistance based mechanism, via a magnetism based mechanism, and/or via other mechanisms, one or more of which can be rapidly adjustable while the user is using the machine. | 09-18-2014 |
20140296035 | SIMPLE HARMONIC MOTION EXERCISE DEVICE - Disclosed is a simple harmonic motion exercise device including: a base having a front stand, a rear stand and an oblique stand; a handle module with a transverse gear; two longitudinal gear linkage rods, each having a longitudinal gear installed at the top; two pedal linkage rods, each having a pedal; two swing linkage rod pivotally coupled to rear ends of the pedal linkage rods; two stretch linkage rods pivotally coupled to top ends of the rear stand, and the other end of the stretch linkage rod being pivotally coupled to the swing linkage rod, and then an elastically stretchable member being installed between the stretch linkage rod and a hinge portion of the swing linkage rod, and a holder being installed at the other end of the elastically stretchable member and mounted onto the oblique stand of the base, so as to achieve an expected simple harmonic motion exercise. | 10-02-2014 |
20140296036 | VARIABLE STRIDE EXERCISE DEVICE - An adaptive exercise device includes a frame which supports swing arms which provide for horizontal motion of associated foot links. A crank system provides for vertical motion of the foot links and is movable relative to the frame. The vertical and horizontal motions of the foot links are mechanically decoupled and may be blended to approximate a desired foot path. The movable crank system causes the foot path to correspond to a natural running action. | 10-02-2014 |
20140315692 | UP AND DOWN RECIPROCATION TREADING LESIURE EXERCISE APPARATUS - An up and down restoration treading leisure exercise apparatus comprises a rack body, a rear wheel shaft gear, a braking component, an unidirectional flywheel, a spindle component, a chain wheel, a driving belt and a transmission belt. The spindle component is disposed to the rack body. The shaft core of the spindle component is provided for mounting the unidirectional flywheel and the chain wheel. The driving belt is circularly disposed to the unidirectional flywheel to provide unidirectional transmission force. When a user downwardly treads the braking component, the branch bar of the braking component will pull the driving belt and enable the unidirectional flywheel and the chain wheel at the same axis to synchronously rotate. The chain wheel drives the rear wheel shaft gear and the rear wheel through the transmission belt. | 10-23-2014 |
20140336006 | ELLIPTICAL EXERCISE DEVICE - An elliptical exercise device includes a frame supporting guide links which provide for horizontal motion of associated foot support links. A mechanical coupling couples the foot support links to the crank system and intermediate links connect the crank system to the guide links such that a foot receiving area of each foot support link moves in an elliptical path when the crank system rotates. | 11-13-2014 |
20140336007 | ELLIPTICAL EXERCISE DEVICE - An elliptical exercise device includes a frame supporting guide links which provide for a horizontal component of motion of associated foot support links. A mechanical coupling couples the foot support links to a crank system and intermediate links couple the crank system to the guide links such that a foot receiving area of each foot support link moves in a closed generally elliptical path when the crank system rotates. | 11-13-2014 |
20140336008 | EXERCISE APPARATUSES AND METHODS OF USING THE SAME - An exercise apparatus includes a pair of step-up apparatuses wearable on feet of a user. Each step-up apparatus is configurable between an expanded configuration and a compressed configuration to simulate a selected motion when the user wearing the pair of step-up apparatuses travels by foot. One of the step-up apparatuses moves towards the expanded configuration while the other step-up apparatus moves towards the compressed configuration. | 11-13-2014 |
20140336009 | DUAL DECK EXERCISE DEVICE - An exercise device employing side-by-side pivotally supported moving surfaces. In one example, an exercise device employs a first pivotable treadle assembly including a first moving surface, a first foot platform extending outwardly from a side of the first treadle assembly, and a second pivotable treadle assembly including a second moving surface. In some implementations, the exercise device includes a resistance element operably coupled to at least one of the first treadle assembly or the second treadle assembly to resist movement of the at least one of the first treadle assembly or the second treadle assembly. In some implementations, the exercise device includes an adjustment mechanism for adjusting a slope of at least one of the first treadle assembly or the second treadle assembly. | 11-13-2014 |
20140349817 | STEPPING EXERCISER - A stepping exerciser includes a lower main body and an upper main body. The lower main body includes a bottom board. The bottom board has a lower resilient portion extending upward. The upper main body includes a top board. The top board has an upper resilient portion extending downward. The two ends of the upper resilient portion and the lower resilient portion are pivoted by shaft members to form an oval shape. The user can use one or two stepping exerciser as desired. When in use, the user wears the stepping exerciser to jump and step for exercise or amusement. This is beneficial for promoting gastrointestinal peristalsis and digesting. | 11-27-2014 |
20140364279 | Fitness Equipment for Use in Hip Lift and Treading - A fitness equipment for use in hip lift and treading, including a casing. The casing has therein a power source. The power source is a motor. A center axle of the motor rotates to drive a transmission shaft. The transmission shaft drives first and second independent shafts to rotate. Rotational mechanical energy of the first and second independent shafts is transmitted to first, second, third and fourth eccentric blocks, such that first, second, third and fourth spindles, first and second U-shaped supports, and first and second rests together move vertically and alternately along an elliptic track so as for a user standing on the first and second rests to tread and for the user sitting on the first and second rests to perform hip lift. | 12-11-2014 |
20140371032 | ELLIPTICAL TREADMILL - An elliptical treadmill has a main framework, guiding wheel set, rocker bar, upper connecting rod, pedal assembly and a crank set. Of which, the crank sets are fitted with first and second swinging arms arranged in pair at interval. The top of the first and second swinging arms is fixed by two pin joint members separately onto preset spaced locations of the upper connecting rod. The bottom of said first swinging arm is pivoted on the front side of the pedal linked to the lower connecting rod, while the bottom of said second swinging arm is pivoted on the rear side of the pedal. When the upper connecting rod shifts circumferentially along the rotary guiding wheel, the first and second swinging arms could swing by taking the pin joint member as a rotary pivot, increasing the swinging range and the step pitch during rotary shift of the pedal assembly. | 12-18-2014 |
20140371033 | Folding Elliptical Lift Assist System - An elliptical exercise machine, in one embodiment, includes a first assembly pivotally coupled with a second assembly and at least one assist mechanism. The first assembly includes a first frame member, a rotational resistance mechanism associated with the first frame member, a first foot support member pivotally coupled to a portion of the rotational mechanism and a second foot support member pivotally coupled to another portion of the rotational mechanism. The second assembly includes a second frame member, a first reciprocating arm pivotally coupled with the second frame member, a second reciprocating arm pivotally coupled with the second frame member. In one embodiment, the assist mechanism may include a folding assist mechanism to provide resistance between the assemblies during a folding transition. In another embodiment, the assist mechanism may include a rotational assist mechanism to assist a user in transitioning the elliptical machine to an upright storage position. | 12-18-2014 |
20140371034 | Folding Elliptical Stabilization System - An elliptical exercise machine, in one aspect of the invention, includes at least one frame member, a rear rotational mechanism associated with the at least one frame member, a first foot support member pivotally coupled to a portion of the rotational mechanism, a second foot support member pivotally coupled to another portion of the rotational mechanism, a plurality of support pads, each support pad having an engagement surface lying substantially in a first plane and a plurality of support structures, each support structure having an engagement surface lying substantially in a second plane, the first plane being at a defined angle relative to the second plane. The entire elliptical machine may be rotated through the defined angle to place the elliptical machine in a storage position. In one embodiment, the first assembly may be pivotal relative to the second assembly. | 12-18-2014 |
20140371035 | Folding Rear Drive Elliptical - Embodiments of an elliptical exercise machine are provided including an elliptical exercise machine having a rear mechanism that is foldable or collapsible from an operating position to a storage position. In one embodiment, the elliptical machine includes a first assembly pivotally coupled with a second assembly. The first assembly includes a first frame member, a rear rotational mechanism and first and second foot supports operably coupled with the rotational mechanism. The second assembly includes a second frame member, a first reciprocating arm and a second reciprocating arm. The second assembly may be displaced relative to the first assembly from an operating position to a storage position without having to alter the operational relationships of the components of the first assembly and without having to alter the operational relationships of the components of the second assembly. | 12-18-2014 |
20150057129 | Elliptical Trainer - An elliptical trainer includes a base, a post, a circular movement unit, two elliptical movement units and a stride-adjusting device. The post and the circular movement unit are supported on the base. Each elliptical movement unit includes a swing bar and a pedal carrier. The pedal carrier includes a front end pivotally connected to a lower end of the swing bar and a rear end pivotally connected to the circular movement unit. The stride-adjusting device includes a power unit and a lever set. The power unit is supported on the post. The lever set includes a middle portion pivotally connected to the post, an end pivotally connected to the power unit, and another end pivotally connected to the swing bars. The power unit is operable to pivot the lever set to move upper ends of the swing bars to change the strides of the elliptical movement units. | 02-26-2015 |
20150065304 | LOWER BODY MIMETIC EXERCISE DEVICE WITH FULLY OR PARTIALLY AUTONOMOUS RIGHT AND LEFT LEG LINKS AND ERGONOMICALLY POSITIONED PIVOT POINTS - An exercise device having (-) left and right leg linkages, each including (i) an upper leg member pivotally coupled to the frame for pivoting about an upper pivot point with the upper pivot points defining a laterally extending upper pivot axis, and (ii) a lower leg member directly pivotally coupled to the upper leg member distal to the upper pivot point for pivoting about a lower pivot point, and (-) a foot support attached to each lower leg member distal to the respective lower pivot point. The invention characterized by an ergonomically synergistic spatial orientation and relationship amongst and between the upper leg members, lower leg members, upper pivot axis, lower pivot axis, hip region of a user, knees of a user, a biased damping means in communication with the lower leg members, and an interconnect member interconnecting the lower leg links with and the biased damping means. | 03-05-2015 |
20150065305 | RECUMBENT STEP EXERCISER WITH SELF-CENTERING MECHANISM - A step exercise apparatus with a self-centering pedal system. The system comprising a frame and a seat supported from the frame. A first pedal assembly and a second pedal assembly are pivotally supported from the frame positioned so as to be manipulable by a user seated in the seat. A linkage is positioned in communication with the first pedal assembly and the second pedal assembly such that movement of either pedal in a first direction causes movement of the other pedal in a second direction opposite of the first direction. A brake is preferably employed for resisting motion of the first pedal assembly and the second pedal assembly in at least the first direction. A centering system positions the first and second pedal assemblies in a substantially central position when not being manipulated by a user. | 03-05-2015 |
20150065306 | EXERCISE MACHINE - An exercise device providing a fore and aft horizontal component of striding motion that is dynamically user-defined, while providing a vertical component of the motion that is maintained on a predetermined vertically reciprocating path in some embodiments. The exercise device guides the user's foot in a pseudo-elliptical stride path, while providing a dynamically variable stride length that allows the user to move with a natural stride length. The exercise device allows tall and short users to extend or curtail the stride length to match their natural stride lengths. The length of the reciprocating path is dynamically adjusted during the exercise operation without equipment adjustments by changes in the length of the stride input by the user at a pair of foot engagement pads disposed on laterally spaced apart foot support members. | 03-05-2015 |
20150080188 | OBLONG ORBITAL EXERCISING MACHINE - An oblong orbital exercising machine includes a main frame, an upright, two swinging handles, a cycle movement mechanism, two tread bars, two sliding bars, two pedals, two cranks, two rollers, two guiding tracks, two pivot members, and two ball bearings. The top face of each of the guiding tracks has an arcuate convex shape to correspond to the respective roller. Each of the guiding tracks has two upward extending side wings formed on two opposite sides thereof. Each of the pivot members has a threaded rod threadedly connected with a respective one of the swinging handles. Each of the ball bearings is located between a respective one of the pivot members and a respective one of the swinging handles. Each of the ball bearings is mounted on the threaded rod of the respective pivot member. | 03-19-2015 |
20150087480 | SIMPLE HARMONIC MOTION EXERCISE DEVICE - A simple harmonic motion exercise device including a pivotally rotatable handle module installed at a front stand of a base front and proximate to the top of the front stand, two pedal linkage rods pivotally coupled to the swing linkage rod, two elastically stretchable members and a parallel four-linkage rod cushion module for electrically adjusting height and position. In addition, a pull string, a pulley, and a passive flywheel are provided for inertial exercises, and an electromagnetic damping generator is installed adjacent to the flywheel for adjusting the resistance of the exercises to provide a better simple harmonic motion exercise. | 03-26-2015 |
20150087481 | EXERCISE DEVICE - An elliptical trainer comprises a reciprocal-movement mechanism and an angle-adjusting chassis. The angle-adjusting chassis comprises a frame, a guider, an angle-adjusting assembly, and an intermediary part. Both the front end of the frame and the rear end of the guider may contact a supporting surface, and the rear portion of the frame may be pivotally coupled with a front portion of the guider. The angle-adjusting assembly is arranged near the rear portion of the frame, and the intermediary part is arranged at or near or attached to the front portion of the guider. The angle-adjusting assembly pushes the intermediary part, such that the guider rotates around its rear end, and the frame rotates around its front end, resulting in varying a first angle between the guider and the supporting surface and varying a second angle between the frame and the supporting surface. | 03-26-2015 |
20150119201 | ELLIPTICAL EXERCISE MACHINE WITH ADJUSTABLE STRIDE LENGTH - An elliptical exercise machine with adjustable stride length includes a frame, a driving unit, an adjustment unit, and a coupling unit. The driving unit includes two pedals, a pair of handlebars and a pair of wheels. The handlebars and the wheels are correspondingly and respectively mounted to the frame. A crank is interposed between the wheels. Two pedal shafts are pivotally and respectively mounted between each wheel and each handlebar. The adjustment unit includes a stationery member mounted to the frame, a driving member mounted to the stationery member, and a linearly movable coupling member. The coupling unit includes two first shafts pivotally connected to the coupling member, two second shafts respectively and pivotally mounted between each handlebar and each first shaft. Two bars are pivotally and respectively engaged to each second shaft and the crank. Thereby, a stride length of the two pedals can be simultaneously adjusted. | 04-30-2015 |
20150141207 | Rowing stepper exercise apparatus - The present invention relates to an exercise apparatus operated in a seated position where foot operated pedals and arm operated handles follow linear paths. More particularly, the present invention relates to an exercise apparatus having separately supported pedals for the feet and arm exercise coordinated with motion of the feet. The foot pedals and handles are positioned forward the operator to allow easy ingress and egress. The handles and pedals may be operated in unison for rowing exercise or the left handle and pedal may be operated independent of the right handle and pedal for opposing stepping exercise. Adjustable resistance is provided. | 05-21-2015 |
20150141208 | ELLIPTICAL EXERCISER - An exerciser includes a body and an adjustment wheel. The body has two flywheels and two foot support links. The two flywheels each have a sliding portion which radially connected thereto so as to guide the two foot support links to alternatively move along a supporting travel and a crossing travel to complete a closed pedal trajectory when the flywheels rotate. The timing adjustment wheel is pivotally connected to the body. The timing adjustment wheel has a first slider and a second slider, the first and second sliders are configured to move along the sliding portions of the flywheels. The foot support links drives the flywheel to rotate so that the first and second sliders move along the sliding portions to change the speeds and phase differences of the foot support links so as to meet the principles of ergonomics. | 05-21-2015 |
20150141209 | ELLIPTICAL EXERCISER - An elliptical exerciser includes a body having two foot support links and two rotation members. The rotation members are rotated about their respective rotation pivots to drive the foot support links to move along a supporting travel and a crossing travel to complete a closed pedal trajectory. The timing adjustment wheel is pivotally connected to the body. A distance is defined between the pivot of the timing adjustment wheel and either of the rotation pivots of the rotation members. Two connecting links are pivotally connected to the timing adjustment wheel. The lengths of the two connecting links are longer than the distance. When one of the foot support links moves within the supporting travel and rotates one of the rotation members, the timing adjustment wheel drives the other foot support link to move within the crossing travel and produces speed and phase differences to be more ergonomic. | 05-21-2015 |
20150335942 | ELLIPTICAL TRAINER - An elliptical trainer comprises a base, a rotational mechanism, a left and a right coupling mechanism, and a rising device. The rotational mechanism is arranged on the base. The left and right coupling mechanisms are arranged at a side of the rotational mechanism, respectively. One end of the left and right coupling mechanism couples to the rotational mechanism, and the other couples to a pedal making a moving path. The rising device comprises a frame, two guiders, at least a ladder component, and a driving assembly. The driving assembly comprises a motor, a screw, a tube, a linkage component, and a cable. The tube has internal thread to engage with the screw. The linkage component couples with the tube, and the cable couples with the linkage component and the ladder component. | 11-26-2015 |
20150335943 | ELLIPTICAL EXERCISE DEVICE - An elliptical exercise device has guide links pivotally attached to a frame and foot support links pivotally attached to the guide links. Horizontal control links couple the guide links to a crank system and vertical control links couple the foot support links to the crank system such that rotation of the crank system moves foot receiving areas in a generally elliptical path. | 11-26-2015 |
20150335944 | ELLIPTICAL EXERCISE DEVICE - An elliptical exercise device has guide links pivotally attached to a frame and foot support links pivotally attached to the guide links. Horizontal control links couple the guide links to a crank system and vertical control links couple the foot support links to the crank system such that rotation of the crank system moves foot receiving areas in a generally elliptical path. | 11-26-2015 |
20150343259 | Integral Vertical Stepper - The integral vertical stepper is comprised by a mechanical system intended to generate a dependent and coordinated ascent and descent constant movement, sliding on an upright structure that holds the pedal system, and this in turn supports the two square profiles utilized as handles, thus achieving that all the elements work in a coordinate way, due that it unifies all its constituent elements, with the only purpose of giving stability, support and motor coordination when performing the exercises and routines proposed, thus avoiding risks and possible accidents. Also, said mechanical system is characterized by its simplicity in the design and its functional features, due that all its constituent parts are designed to carry out the adequate functions, i.e., a metal wire coated with a plastic layer, a pulley, a pedal system, two parallel rectangular profiles, two square profiles used as handles, two rails and three wheels. | 12-03-2015 |
20150360078 | HIGH KNEES EXERCISE APPARATUS - A high knees exercise apparatus includes a base, a driving mechanism, a linkage mechanism and two magnetic resistance. The driving mechanism is located on the base and includes two driving member which is driven swung along arc path. The linkage mechanism is for leading the driving members swung reversely in response to each other. The two magnetic resistance devices are for providing magnetic resistances in accordance with swings of the two driving members respectively. | 12-17-2015 |
20150375030 | ELLIPTICAL TRAINER - An elliptical trainer includes a frame, a linkage unit, a pedal unit and a horizontal damping unit. The frame includes a base bracket, a column and a guiding member. The linkage unit includes a pair of handles axially disposed on and reciprocately movable relative to the column. The pedal unit includes a pair of pedal levers respectively pivotally mounted to the handles. And the horizontal damping unit includes a pair of belts each having a driven end directly connected to one respective handle or pedal lever and a damping force-generating portion located at an opposite end thereof remote from the driven end. By driving the handles or the pedal levers, the damping force-generating portions provide the handles with a damping in horizontal vector and a potential energy for driving the handles to restore. | 12-31-2015 |
20160001122 | Elliptical Exercise Machine with an Adjustable Connection - An elliptical exercise machine includes a crank member with a first portion connected to a resistance mechanism and a second portion comprising an adjustable connection arranged to attach to a foot support. The adjustable connection is arranged to change a connection point between crank member and the foot support along a length of the crank member. | 01-07-2016 |
20160001124 | FITNESS EQUIPMENT - A fitness equipment includes a first bar, a pedal unit, two swing arms, a driving unit and a vertical damping unit. The first bar includes a frame carrying two rotating shafts. The pedal unit includes two sleeves respectively sleeved onto the rotating shafts. The two swing arms are respectively connected to the sleeves and two pedal levers respectively pivotally connected to the swing arms. The driving unit includes two detent wheels respectively affixed to the rotating shafts and two flexible detent members respectively connected between the detent wheels and the pedal levers. The vertical damping unit is drivable by the driving unit to impart the pedal levers with a damping in response to the vertical vector. Subject to mating between the rotating shafts and the sleeves, the present invention simplifies the composition of the fitness equipment and significantly reduces its cost. | 01-07-2016 |
20160008658 | EXERCISE MACHINE | 01-14-2016 |
20160059067 | ELLIPTICAL EXERCISE DEVICE - An elliptical exercise device includes a frame supporting guide links which provide for a horizontal component of motion of associated foot support links A mechanical coupling couples the foot support links to a crank system and intermediate links couple the crank system to the guide links such that a foot receiving area of each foot support link moves in a closed generally elliptical path when the crank system rotates. | 03-03-2016 |
20160074700 | EXERCISE APPARATUSES AND METHODS OF USING THE SAME - An exercise apparatus includes a pair of step-up apparatuses wearable on feet of a user. Each step-up apparatus is configurable between an expanded configuration and a compressed configuration to simulate a selected motion when the user wearing the pair of step-up apparatuses travels by foot. One of the step-up apparatuses moves towards the expanded configuration while the other step-up apparatus moves towards the compressed configuration. | 03-17-2016 |
20160082308 | EXERCISE MACHINE - Described herein are embodiments of stationary exercise machines having reciprocating foot and/or hand members, such as foot pedals that move in a closed loop path. Some embodiments can include reciprocating foot pedals that cause a user's feet to move along a closed loop path that is substantially inclined, such that the foot motion simulates a climbing motion more than a flat walking or running motion. Some embodiments can further include reciprocating handles that are configured to move in coordination with the foot via a linkage to a crank wheel also coupled to the foot pedals. Variable resistance can be provided via a rotating air-resistance based mechanism, via a magnetism based mechanism, and/or via other mechanisms, one or more of which can be rapidly adjustable while the user is using the machine. | 03-24-2016 |
20160089562 | LATERAL GLIDE ELLIPTICAL EXERCISE MACHINE WITH YAW CONTROL - A lateral glide stationary elliptical exercise device ( | 03-31-2016 |
20160144222 | Adjusting Structure of Elliptical Trainer - An adjusting structure of an elliptical trainer contains: a base including an upright column, two rotatable posts rotatably connected with the upright column, two driving rods rotatably coupled with the two rotatable posts, a rotating device mounted on the base, and two shafts fixed on two side surfaces of the rotating device. Each shaft is in connection with an adjuster which has a fixing disc, an adjustment disc, and a positioning element. The fixing disc has a plurality of first orifices and a plurality of limiting stems. The adjustment disc has two opposite arcuate slots, a first hole, and a hollow tube. The positioning element is inserted into one of the plurality of first orifices via the hollow tube and the first hole, a hollow fitting sleeve is fitted with the hollow tube, and the hollow fitting sleeve is fitted with each driving rod. | 05-26-2016 |
20160151660 | EXERCISE MACHINE | 06-02-2016 |
20160151662 | BUFFERING UNIT FOR STEPPER EXERCISER | 06-02-2016 |
20160151663 | ELLIPTICAL EXERCISE DEVICE WITH CAM DRIVE | 06-02-2016 |
20160151664 | ELLIPTICAL EXERCISE DEVICE | 06-02-2016 |
20160151665 | ELLIPTICAL EXERCISE DEVICE WITH CAM DRIVE | 06-02-2016 |
20160158595 | Adjustable Stride Length in an Exercise Machine - An exercise machine includes a frame, and a first foot pedal and a second foot pedal movably attached to the frame and arranged to travel along reciprocating paths. A pedal resistance mechanism integrated into the exercise machine is in resistive communication with the first foot pedal and the second foot pedal, and a first arm support and a second arm support are pivotally attached to the frame. The first arm support is mechanically linked to the first foot pedal, and the second arm support is mechanically linked to the second foot pedal, and a first stride adjustment link is slideably connected to the first arm support at a first connection assembly, and a second stride adjustment link is slideably connected to the second arm support at a second connection assembly. | 06-09-2016 |
20160375300 | Exercise Apparatus - An exercise apparatus includes a frame, two crank units, two reciprocating members, two swing arms, two linkages and two carrying arms. A predetermined portion oriented between the top and bottom ends of each linkage is pivotally coupled to the corresponding crank unit and is moved along a circular path. The top end of each linkage is pivotally coupled to the corresponding reciprocating member and is moved along a curved path between two retracing points. The front end of each carrying arm is pivotally coupled to the bottom end of the corresponding linkage and is moved along a first closed path which is elliptical-like shaped. A predetermined portion oriented between the front and rear ends of each carrying arm is pivotally coupled to the bottom of the corresponding swing arm. The rear end of the carrying arm supports user's foot and is moved along a second closed path. | 12-29-2016 |