| Patents for A61G 5 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs (14,474) |
|---|
| 07/17/1991 | CN2080836U Convalescent tetra-cycle propelled by patient |
| 07/16/1991 | US5033000 Variable keyed power distribution and control system for motorized wheelchair |
| 07/10/1991 | EP0436103A2 Electronic control system for stair climbing vehicle |
| 07/09/1991 | US5029674 Braking devices |
| 07/09/1991 | CA1285860C Chair |
| 07/04/1991 | DE3943260A1 Climbing belt attachment to driven vehicles - helps invalid carriages to mount steps |
| 07/03/1991 | CN1013019B Revolving stage |
| 07/02/1991 | US5028065 Wheelchair |
| 07/02/1991 | US5028064 Racing wheelchair |
| 06/27/1991 | DE3942160A1 Support for bringing infirm person from sitting to standing position - consists of inflatable cushion with sloping upper surface mounted on links |
| 06/25/1991 | US5026114 Swivel wheelchair tray |
| 06/25/1991 | US5025536 In combination with a wheelchair |
| 06/20/1991 | DE3941264A1 Folding table for wheelchairs - can be swung to vertical position on side of chair armrest for ease of access to chair |
| 06/19/1991 | EP0412133A4 Powered wheelchair having transversely mounted drive mechanism |
| 06/18/1991 | US5024486 All-purpose rocking, swiveling, reclining, and lifting chair |
| 06/18/1991 | CA1284941C Kerb climbing device |
| 06/18/1991 | CA1284940C Lightweight foldable wheelchair |
| 06/13/1991 | WO1991007936A1 Wheel chairs |
| 06/13/1991 | WO1991007935A1 Dismountable wheel-chair |
| 06/13/1991 | DE3939345A1 Steering gear for pedal-driven vehicle - transmits steering to front wheel hydraulically |
| 06/11/1991 | US5022476 Wheelchair |
| 06/11/1991 | US5022385 Ergonomic anti-fatigue seating device and method |
| 06/11/1991 | US5022106 Raising disabled persons |
| 06/05/1991 | EP0430794A1 Collapsible wheelchair and bag for transporting such a chair when collapsed |
| 06/04/1991 | US5020817 Wheelchair |
| 06/04/1991 | US5020816 Adjustable frame wheelchair |
| 06/04/1991 | US5020815 Self-propelled, steerable wheelchair |
| 05/30/1991 | WO1991007157A1 Device for a multifunction medical bed |
| 05/29/1991 | EP0429175A1 Apparatus for assisting physically disabled persons into and out of a bath |
| 05/28/1991 | US5018790 Customized seat cushion |
| 05/22/1991 | CA2030447A1 Electronic control system for stair climbing vehicle |
| 05/21/1991 | US5016720 Detachable electric drive unit for collapsible wheelchair |
| 05/16/1991 | WO1991006274A1 Ergonomic anti-fatigue seating device and method |
| 05/15/1991 | CN2076836U Rigging hard cushion wheel chair |
| 05/04/1991 | WO1991006233A1 Support for the forearm |
| 05/04/1991 | CA2072647A1 Support for the forearm |
| 05/02/1991 | WO1991005530A1 Improvements relating to adjustable seats |
| 04/30/1991 | US5012165 Conveyance with electronic control for left and right motors |
| 04/30/1991 | US5011224 Arise-assist chair |
| 04/30/1991 | US5011175 Wheelchair |
| 04/30/1991 | CA1283668C Stair-climbing wheelchair carrier |
| 04/24/1991 | CN2075518U Single arm operatin free lying/sitting four-wheel wheelchair |
| 04/16/1991 | US5007679 Reclining chair |
| 04/16/1991 | US5007655 Variable speed lever propelled wheelchair |
| 04/16/1991 | US5007118 Head care station and kit and method for reclining the occupant of a wheelchair against a head support |
| 04/10/1991 | EP0421001A1 Rocker attachment for a wheelchair |
| 04/03/1991 | EP0420263A1 All purpose wheelchair |
| 04/02/1991 | US5004259 Rocking wheelchair |
| 03/30/1991 | CA2026466A1 All purpose wheelchair |
| 03/27/1991 | EP0419085A1 Electric drive attachment for wheelchairs |
| 03/21/1991 | WO1991003222A1 Transport apparatus |
| 03/21/1991 | DE3930469A1 Vehicle for handicapped people - has frame forming self-supporting cradle |
| 03/20/1991 | EP0417093A1 Fluid pressurized cushion |
| 03/19/1991 | US5000513 Rotary table |
| 03/19/1991 | US4999862 Wheelchair mounted invalid lift |
| 03/13/1991 | CN1049783A 折叠式轮椅车架 Folding frame wheelchair |
| 03/11/1991 | CA2024873A1 Electric drive attachment for wheelchairs |
| 03/06/1991 | CN2072399U Wheelchair for patients and deformity |
| 03/05/1991 | US4997426 Catheter drainage system carrying device and method |
| 03/05/1991 | US4997200 Combination wheelchair-gurney apparatus |
| 03/05/1991 | US4997154 Quick release clamp assembly |
| 03/05/1991 | US4996977 Person forearm |
| 03/05/1991 | CA1280958C Mobile chair and seat form |
| 03/02/1991 | WO1991003385A1 Motor-wheel for a vehicle |
| 03/02/1991 | CA2039709A1 Independent-drive wheel for a wheel-mounted vehicle |
| 02/27/1991 | EP0414003A2 Electronically controlled wheelchair |
| 02/26/1991 | US4995628 Standing frame assembly for use with wheelchair |
| 02/26/1991 | CA1280698C Control assembly for powered wheelchair |
| 02/24/1991 | CA2023427A1 Electronically controlled wheelchair |
| 02/21/1991 | DE3929289C1 Hand-powered wheelchair - has hexagonal hand-wheels on either side geared to small wheels with balloon tyres |
| 02/19/1991 | US4993777 Recliner chair lift base assembly |
| 02/19/1991 | US4993736 Wheelchair apparatus |
| 02/19/1991 | US4993732 Wheelchair |
| 02/19/1991 | US4993085 Power assisted toilet seat |
| 02/14/1991 | DE3921378C1 Wheelchair with adjustable seating position - has coding elements for setting angles of backrest and seat via servomotor |
| 02/13/1991 | EP0412133A1 Powered wheelchair having transversely mounted drive mechanism. |
| 02/06/1991 | EP0156807B1 Vehicle and method of operating same |
| 02/05/1991 | US4989920 Dual co-rotating non-rigid for a wheelchair, gurney or cart |
| 02/05/1991 | US4989890 Length and width adjustable wheelchair |
| 02/05/1991 | US4989836 Detachable wheelchair headrest |
| 02/05/1991 | US4989284 Cushion |
| 01/30/1991 | EP0409874A1 Restraint device |
| 01/30/1991 | CN2070174U Wreath frame |
| 01/29/1991 | US4988114 Remotely operated wheelchair footrest moving device |
| 01/29/1991 | US4987620 Combined bed and wheelchair |
| 01/22/1991 | US4985947 Mobile machine |
| 01/10/1991 | WO1991000078A1 Folding wheelchair frame |
| 01/09/1991 | EP0379482A4 Universal wheeled chair |
| 01/08/1991 | CA1278740C Combination wheelchair and walker apparatus |
| 01/02/1991 | EP0406178A2 A wheeled stretcher for the easy transfer of patients from bed to stretcher and vice versa |
| 01/02/1991 | EP0405542A2 Wheelchair |
| 01/01/1991 | US4981325 Posture support with multi-planar adjustment |
| 01/01/1991 | US4981307 Suspension harness/body jacket arrangement |
| 01/01/1991 | US4981305 Symmetrically modular wheelchair |
| 01/01/1991 | US4980939 Water filled cushion |
| 12/27/1990 | EP0404574A2 Wheelchair |
| 12/27/1990 | EP0403978A2 An auxiliary drive for vehicles |
| 12/27/1990 | EP0403977A2 Vehicle for invalids |
| 12/27/1990 | CA1278250C Invalid's chair construction |
| 12/26/1990 | CN2067980U Wheelchair electric machinery friction driven device |