SUNRISE MEDICAL (US) LLC Patent applications |
Patent application number | Title | Published |
20160093989 | CONNECTOR HAVING POWER SENSING AND SUPPLY CAPABILITY - An electric circuit is provided with a single jack for connection to either a first remote powered device via a first plug or a second remote unpowered device via a second plug. A power requirement detection circuit is provided for generating a control signal representing whether the connected plug is the first plug or the second plug. A normally deactivated switch is connected between the power source and the jack and is operable to supply power to the jack when activated. A switch activation circuit is responsive to the control signal for actuating the switch when the first plug is connected. | 03-31-2016 |
20150258851 | CASTER SUSPENSION SYSTEM - A caster having a four bar suspension configured for use with a wheelchair includes a caster wheel supported for rotation by a caster fork. The caster fork forms one link of the four bar suspension and is pivotally connected to an upper link. The upper link is pivotally mounted to and generally coaxially disposed about a caster stem housing. A lower link pivotally mounted to the caster stem housing and the caster fork. A resilient member is disposed between the caster stem housing and the lower link. | 09-17-2015 |
20150245964 | WHEELCHAIR BACKREST HAVING POSITION ADJUSTMENT - An adjustable backrest support provides a seat back angle adjustment that eases the task of adjusting the position of a wheelchair backrest while keeping the user seated in their wheelchair. In one embodiment, the adjustable backrest support includes a strut, an adjuster ring, an adjusting barrel nut, an angle adjuster, and a clamping system including a clamp. The clamp may include clamping screws that permit adjustment of the seat back reclining angle the angle or the seat back lateral position when loosened. | 09-03-2015 |
20140084562 | WHEELCHAIR TRANSIT BRACKET ASSEMBLY - A wheelchair transit bracket assembly is provided and includes a clamp configured for attachment to a portion of a wheelchair frame. A pivot is attached to the clamp and is configured for rotation relative to the clamp. The pivot is configured for attachment to a tie-down assembly. The tie-down assembly is configured to secure the wheelchair to a vehicle during transit. A belt bracket is attached to the pivot and is configured for rotation relative to the pivot. The belt bracket is configured for attachment to a lap belt thereby forming a lap belt assembly. The lap belt assembly is configured to secure an occupant to the wheelchair during transit. In an installed position, the wheelchair transit bracket assembly is configured to transfer forces generated by the wheelchair and wheelchair occupant from the lap belt assembly to the tie-down assembly without introducing the forces to the wheelchair frame. | 03-27-2014 |
20120256463 | Wheelchair Seatback With Two-Point Mounting Hardware - Wheelchair seat back mounting hardware permits the seat back to be mounted on various wheelchairs. The mounting hardware may be in the form of two-point mounting hardware that connects the seat back to the wheelchair and permits the seat back height to be adjusted independently of the mounting hardware location on the wheelchair. | 10-11-2012 |