Entries |
Document | Title | Date |
20120012418 | Hearing Protector - The present invention provides a hearing protector comprising two ear cups which are designed to cover the ears of the wearer of the hearing protector, and sealing rings ( | 01-19-2012 |
20120018243 | HEADPHONES - In a headphone set, a speaker is enclosed in a housing. A cord is connected to the speaker at one end and running to the outside of the housing at another end through a pulling-out portion of the housing. The cord is inserted into a bushing at the pulling-out portion. An outer-shape expansion portion is fixed to the cord and located between the speaker and the bushing. The outer-shape expansion portion expands the outer shape of the cord. A concavity is provided to the bushing at one end of the bushing closer to the speaker. At least a portion of the outer-shape expansion portion is put in the concavity. | 01-26-2012 |
20120111659 | Non-electronic hearing aid - A non-electronic hearing aid with a left ear member and a right ear member. The left and right ear members are made of flat sheet material. The sheet is die cut into the left and right members. The left member is a mirror image of the right member. The members each die cut to form a hand shaped pattern. The fingers of the pattern each have a locking tab and or a locking slot. The locking tab of one finger engages with the locking slot of the adjacent finger to form a cup shape. The palm portion of the hand shape has a C shaped portion cut out which is sized to fit over a person's ear. A slot running parallel to the central part of the C shaped portion facilitates a bend in the sheet to allow the cup shape that is ninety degrees to the user's ear. | 05-10-2012 |
20120318605 | ADJUSTABLY ATTENUATING EAR PLUG - An adjustably attenuating ear plug adapted for use in an ear canal, includes a flexible body, and a valve assembly further comprising a disk and knob translatable relative to the disk, wherein the knob defines at least one inlet, the disk alternately defines at least one shield and hole, and the inlet is alternatively aligned with the hole and shield to varying degrees, so as to selectively and variably expose the canal to the environment. | 12-20-2012 |
20130098705 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. The device includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 04-25-2013 |
20150297170 | DEVICE FOR WIDE-BAND AUSCULTATION - The present invention relates to a device for auscultation of a body. An embodiment of the device includes a housing dimensioned and configured for disposition in an operative orientation relative to a predetermined portion of the body. The housing includes a plurality of chambers disposed therewithin. The plurality of chambers are collectively structured to receive an acoustic signal at least when the housing is disposed in the operative orientation. The housing also includes at least one transducer at least partially disposed in a corresponding one of the chambers. The transducer is structured to convert the acoustic signal into an electrical signal. A concentric structure is formed around the housing for additionally receiving and processing low frequency signals. | 10-22-2015 |