Patent application number | Description | Published |
20100200175 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a top rail, a drawable primary curtain unit hung from the top rail, and a drawable auxiliary curtain unit hung from the top rail and disposed at one side of the primary curtain unit. The primary curtain unit includes an upper curtain section and a lower curtain section extending downwardly from the upper curtain section and having a light transmittance less than that of the upper curtain section. The auxiliary curtain unit includes an auxiliary curtain that has a light transmittance less than that of the upper curtain section and that has a vertical length less than a combined vertical length of the upper and lower curtain sections. The vertical length of the auxiliary curtain is sufficient to ensure that the auxiliary curtain is able to substantially cover the upper curtain section when the auxiliary curtain and the upper curtain section are lowered. | 08-12-2010 |
20100263809 | WINDOW BLIND ASSEMBLY WITH A RELEASABLE CURTAIN-DRAWING MECHANISM - A window blind assembly includes a top rail, a drawable curtain, and a releasable curtain-drawing mechanism. The drawable curtain has an upper section hung from the top rail, and a lower section extending downwardly from the upper section. The releasable curtain-drawing mechanism includes a pull cord for drawing up and lowering the drawable curtain, and at least one magnetic connecting unit for connecting releasably the pull cord to the lower section of the drawable curtain. The magnetic connecting unit includes a first magnetic member connected to the pull cord, and a second magnetic member connected to the lower section of the drawable curtain. The second magnetic member is releasably connected to the first magnetic member via a magnetic force therebetween. | 10-21-2010 |
20100282421 | WINDOW BLIND ASSEMBLY WITH A RELEASEABLE CURTAIN-DRAWING MECHANISM - A window blind assembly includes a top rail, a drawable curtain, and a releasable curtain-drawing mechanism. The drawable curtain has an upper section hung from the top rail, and a lower section extending downwardly from the upper section. The releasable curtain-drawing mechanism includes a pull cord for drawing up and lowering the drawable curtain, and at least one connecting unit for connecting releasably the pull cord to the lower section of the drawable curtain. The connecting unit includes a first engaging component connected to the pull cord, a second engaging component connected to the lower section of the drawable curtain, and an engaging mechanism disposed on the first and second engaging components for providing an engagement force therebetween to interconnect releasably the first and second engaging components. | 11-11-2010 |
20110056633 | SAFETY BUCKLE FOR A WINDOW BLIND ASSEMBLY - A safety buckle for a window blind assembly includes a connecting part, a bar section, and a pair of surrounding arms. The connecting part is adapted for mounting on one side of the window blind assembly, and has two ends spaced apart from each other in a longitudinal direction. The bar section extends along the longitudinal direction and is connected to the two ends of the connecting part. Each of the surrounding arms extends along an arc from a corresponding one of the ends of the connecting part toward another one of the ends of the connecting part. The surrounding arms cooperate with the bar section to define a buckle hole that is adapted for extension of a pull cord unit of the window blind assembly therethrough. The surrounding arms define an escape path therebetween that is in spatial communication with the buckle hole. | 03-10-2011 |
20110132554 | Curtain Assembly - A curtain assembly includes a headrail, a curtain, a safety loop, and a pull rope. The curtain is coupled to the headrail. The safety loop has a first loop portion that is fastened to the curtain, and a second loop portion that includes first and second arms, each of which extends from the first loop portion and has a free end. The first and second arms of the second loop portion define a hole therebetween. The pull rope extends through the hole in the second loop portion of the safety loop, has an end fastened to the curtain, and is operable so as to raise or lower the curtain. | 06-09-2011 |
20110162806 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a roller blind unit, a curtain member unit, and a clamping unit. The roller blind unit includes a roller rod that extends horizontally and that is rotatably mounted at or in proximity to an upper edge portion of the window, and a roller blind cloth a top edge of which is connected to the roller rod and which is able to be wound around and extended from the roller rod. The curtain member unit includes a folding curtain cloth a top edge of which is mounted at or around the upper edge of the window. The clamping unit includes a connecting clamp that extends horizontally, and has a first clamping portion that clamps onto the folding curtain cloth and a second clamping portion that clamps onto the roller blind cloth. | 07-07-2011 |
20110186240 | ROMAN CURTAIN - A roman curtain includes a curtain unit and a winding unit. The curtain unit has a covering portion, a top edge portion of which is adapted to be mounted to or in the vicinity of an upper edge of the window and which extends downwardly, an upper tube that is disposed on a rear side of the covering portion, a lower tube that is disposed on the rear side of the covering portion below and spaced apart vertically from the upper tube, and two rods that extend into the upper and lower tubes respectively. The winding unit has a winding rod that is adapted to be mounted rotatably to or in the vicinity of the upper edge of the window, and a winding piece, a top end portion of which is connected to the winding rod. | 08-04-2011 |
20110186246 | WINDING DEVICE FOR A WINDOW BLIND - A winding device includes a seat unit, a rotation unit, and a winding rod unit. The seat unit includes a tube seat that has an open end and that defines an accommodating space, and a front cover that covers the open end of the tube seat. The tube seat has a side wall, a tube wall, and a sleeving axle that extends horizontally from the side wall and that is spaced apart from the tube wall. The rotation unit includes a vertical wheel component having a vertical wheel portion and a vertical axle portion, and a horizontal wheel component having a horizontal wheel portion and a sleeving tube portion. A top portion of the winding rod unit is connected to the vertical axle portion. The winding rod unit may be manipulated to rotate the vertical wheel component, such that the horizontal wheel component is driven to rotate. | 08-04-2011 |
20110203742 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a roller blind unit, a curtain member unit, and a clamping unit. The roller blind unit includes a roller rod that extends horizontally and that is rotatably mounted at or in proximity to an upper edge portion of the window, and a roller blind piece a top edge of which is connected to the roller rod and which is able to be wound around and extended from the roller rod. The curtain member unit includes a curtain member having a sheltering portion and a plurality of partitioning portions. The clamping unit includes a plurality of connecting members associated respectively with the partitioning portions. Each of the connecting members has a confining portion, and two securing portions connected to opposite ends of the confining portion and that connect the confining portion to a respective one of the partitioning portions. | 08-25-2011 |
20110214822 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a horizontal frame, a roller rod, two roller blind shade elements, and a holding component. The horizontal frame extends horizontally and is mounted at an upper edge portion of the window. The roller rod extends horizontally, and is mounted to the horizontal frame. Each of the roller blind shade elements has a top edge connected to the roller rod such that the roller blind shade elements are positioned horizontally adjacent to one another with a gap formed therebetween. The roller blind shade elements are able to be wound around and extended from the roller rod as the roller rod rotates. The holding component includes a fastener portion connected to the horizontal frame, and a holding portion connected to the fastener portion and which supports the roller rod at a location corresponding to the gap between the roller blind shade elements. | 09-08-2011 |
20110253324 | Window blind - A window blind window blind includes a winding roller rollably mounted a window to lift or lower a roll-up piece, a blind curtain disposed forwardly of the roll-up piece and having elongate loop members, and a plurality of modular clip devices. Each loop member defines a lengthwise hole, and has an anchoring head portion having an access slot, marginal and gripped regions disposed at two sides of the lengthwise hole. Each clip device includes a grip body and a holding tongue. The grip body has loop-side and roll-up piece-side gaps to form a middle gripping finger portion, and internal and external gripping finger portions. The internal gripping finger portion and he holding tongue are placed in the lengthwise hole by virtue of inserting through the access slot to abut against the gripped and marginal regions, respectively. The roller-up piece is snugly engageable in the roll-up piece-side gap. | 10-20-2011 |
20110259533 | WINDING DEVICE FOR A WINDOW BLIND - A winding device includes a seat unit, a gear wheel unit, and a winding rod unit. The seat unit includes a tube seat that has an open end and that defines an accommodating space, and a front cover that covers the open end of the tube seat. The tube seat has a side wall, a tube wall, and a sleeving axle extending horizontally from the side wall and spaced apart from the tube wall. The gear wheel unit includes a vertical gear wheel component having a vertical wheel portion and a vertical axle portion, and a horizontal gear wheel component having a horizontal wheel portion and a sleeving tube portion. A top portion of the winding rod unit is connected to the vertical axle portion. The winding rod unit may be manipulated to rotate the vertical gear wheel component, such that the horizontal gear wheel component is driven to rotate. | 10-27-2011 |
20120018108 | Safety window blind - A safety window blind includes a blind curtain hung from a headrail and having a plurality of anchored members on a rear major surface thereof, and a lift cord disposed rearwardly from the blind curtain, shielded by a cord shielding unit, and liftable to raise or lower the cord shielding unit. The cord shielding unit includes an elongated shell having first and second shell walls that are disposed opposite to each other relative to an upright axis. A lift-force transmitting unit has a force transmitting body with a gravity center located between the first and second shell walls, and an anchoring lug disposed to couple with the respective anchored member. A lifting force can transmit from the lift cord to the blind curtain through the lift-force transmitting units so as to divert most of the load of the blind curtain away from burdening a rather frail shell wall of the elongated shell. | 01-26-2012 |
20120148822 | CURTAIN FABRIC - A curtain fabric includes at least one first region including a plurality of non-twisted main fiber bundles extending in a warp direction, and at least one second region including a plurality of first fiber bundles extending in the warp direction and connected respectively to the main fiber bundles, and a plurality of second fiber bundles crossing and interweaving with the first fiber bundles. | 06-14-2012 |
20120241101 | SAFETY ROMAN BLIND - A safety roman blind includes a shielding web unit disposed rearwardly of a blind curtain and having a web sheet attached to the blind curtain at a plurality of attached and attaching spots arranged along fold lines, and a casing disposed on the web sheet to receive and shield a pulled cord segment of a lift cord so as to prevent strangulation accidents. | 09-27-2012 |
20120241103 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a top rail, a drawable curtain unit, a protective netting, and a pull cord unit. The drawable curtain unit is hung from the top rail, and has a curtain section with a cord-connecting part. The protective netting is hung from the top rail, is disposed at one side of the drawable curtain unit, and includes a fabric net that defines a cord space. The pull cord unit includes at least one connecting section extending into the cord space and being connected securely to the cord-connecting part of the curtain section of the drawable curtain unit. | 09-27-2012 |
20130025805 | OPERATING DEVICE FOR ROTATING A WINDING ROLLER OF A WINDOW BLIND - An operating device for rotating a winding roller of a window blind, includes an upright rotating shaft rotatable to cause rotation of the winding roller and having a thread segment, a sleeve shell movably surrounding the thread segment, a carrier disposed within the sleeve shell to be movable axially between pressed and non-pressed positions to hold a force transmitting member that is engaged with the thread segment, and a rotation preventing unit disposed between the sleeve shell and the carrier so as to transmit an axially manual force applied to the sleeve shell to move the carrier axially so as to rotate the rotating shaft through engagement of the force transmitting member with the thread segment in the pressed position, thereby winding up a window covering. | 01-31-2013 |
20130032301 | CURTAIN FABRIC MATERIAL - An efficient light-blocking curtain fabric material includes two fabric layers, an intermediate film sandwiched between the fabric layers; and at least one non-light transmissive layer formed on at least one surface of the intermediate film. Preferably, the non-light transmissive layer is formed on the intermediate film by electroplating. | 02-07-2013 |
20130192774 | SAFETY WINDOW BLIND DEVICE - A safety window blind device includes a bottomrail movable relative to a headrail to raise or lower a window shade therebetween, and a pair of lifting cords each having a vertical cord segment which runs between the headrail and the bottomrail and which is coupled with the bottom rail so as to be displaced therewith between states of long-length and short-length. A reel unit is coupled with a biasing unit to generate an incrementally increased biasing force for counteracting the weight of the bottomrail. With such structure, a sudden and inadvertent falling of the bottomrail can be prevented once the lifting cords are released. | 08-01-2013 |
20130340950 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a curtain having multiple partitioning portions, and a curtain control unit for bringing the curtain to fold upwardly and unfold downwardly. The curtain control unit includes a winding rod, a blind piece wound around and extended from the winding rod, and a plurality of connecting members each mounted on a respective one of the partitioning portions. Each connecting member and a corresponding partitioning portion define a slot therebetween. Each connecting member includes a connecting strip, a support rod mounted at the connecting strip to stiffen the connecting strip, and a fastener for removably fastening the connecting strip to the corresponding partitioning portion. | 12-26-2013 |
20140238624 | WINDOW BLIND - A window blind includes a stationary seat, a blind mechanism, a coupling mechanism and a control pole. The blind mechanism includes a linking rod mounted to the stationary seat and a blind unit wound on the linking rod. The coupling mechanism includes a transmission unit connected to the linking rod and movable between an operable state and a non-operable state, a stop unit for restraining rotation of the linking rod when the transmission unit is at the non-operable state, and a resilient member for biasing the transmission unit toward the non-operable state. The control pole is connected to the transmission unit and is operable for converting the transmission unit to the operable state against a resilient force of the resilient member. | 08-28-2014 |