Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61G - Transport, personal conveyances, or accommodation specially adapted for patients or disabled persons; Operating tables or chairs; Chairs for dentistry; Funeral devices › A61G 5 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
Patents for A61G 5 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs (14,474)
04/1982
04/27/1982US4327046 Method for producing a rigid, shaped mass support system
04/27/1982US4326732 Foldable wheelchair
04/27/1982US4326622 Cooperative escalator and wheel chair
04/13/1982US4324414 Wheelchair
04/07/1982EP0048717A1 Collapsible four wheel self-powered vehicle.
04/06/1982US4323829 Capacitive sensor control system
04/06/1982US4323133 Folding frameworks and wheel-chairs
03/1982
03/30/1982US4322093 Wheeled walking aid with seat and hand brake
03/30/1982CA1120968A1 Invalid vehicles
03/17/1982EP0047574A1 Wheelchair lift
03/16/1982US4319381 Shock absorbing castor
03/16/1982CA1119968A1 Collapsible four wheel electric powered vehicle
03/16/1982CA1119755A1 Combined chair and bed
03/09/1982CA1119636A1 Hand drive assembly for a wheel chair
02/1982
02/23/1982US4316616 Self-propelling and steering attachment for a wheel-chair
02/17/1982EP0046109A2 Folding roll chair
02/16/1982USRE30867 Travel chair
02/09/1982US4314576 Universal self help aid apparatus for invalids
01/1982
01/26/1982US4312417 Hand truck employing wheel units having multiple wheels
01/12/1982US4310167 Center of gravity wheelchair with articulated chassis
01/05/1982CA1115642A1 Motorized vehicle
12/1981
12/30/1981EP0042391A1 Improvements in and relating to wheel chairs.
12/24/1981WO1981003610A1 Base structure for a wheel-chair seat unit
12/15/1981US4305601 Shopping cart for the handicapped
12/02/1981EP0041037A2 Anti-bed sores individual pillows and mattresses as well as manufacturing process
11/1981
11/24/1981CA1112991A1 Framing for a wheel chair
11/17/1981US4300249 Chair for neurologically impaired patients
11/11/1981EP0039366A1 Desk assembly for a wheelchair or the like
10/1981
10/27/1981US4296506 Invalid chair
10/01/1981WO1981002709A1 Collapsible four wheel self-powerd vehicle
09/1981
09/29/1981US4291917 Low pressure infant seat for normally seating infants with meningomyelocele or other sensitive back deformities
09/22/1981US4290423 Paraplegic stand having a lift mechanism
09/15/1981US4289308 Portable therapy enclosure
09/08/1981US4287619 Multi-purpose chair for the partially disabled
08/1981
08/25/1981US4285541 Combined chair and bed
08/25/1981CA1107630A1 Therapeutic and rehabilitative carriage
08/18/1981US4284157 Vehicle for the physically handicapped
08/18/1981US4283864 Cushioning material construction
08/05/1981EP0032929A1 Seat for a chair for persons having hip and/or leg stiffness.
08/04/1981US4281747 Override lock assembly for a driving means
08/04/1981US4281734 Multi-function control system
07/1981
07/28/1981US4280731 Restraining device for wheelchairs and the like
07/28/1981US4280716 Foldable wheel chair
07/22/1981EP0032177A1 Invalid chair
07/21/1981US4279044 Fluid support system for a medical patient
07/14/1981US4278387 Device for transferring an invalid from his invalid chair into a motor vehicle and conversely
06/1981
06/30/1981US4275714 Spinal positioning couch
06/23/1981US4274650 Hand drive assembly for a wheelchair
06/23/1981US4274503 Power operated wheelchair
06/23/1981CA1103788A1 Wheelchair electrical control circuit
06/17/1981EP0030470A1 A wheelchair arm rest
06/16/1981US4273350 Folding wheelchair
05/1981
05/28/1981WO1981001365A1 Improvements in and relating to wheel chairs
05/19/1981US4268054 Child transport vehicle
05/14/1981WO1981001272A1 Motor-operated shifter capable of changing direction of movement
05/12/1981US4266305 Wheelchair for transportation vehicles
04/1981
04/30/1981WO1981001096A1 Desk assembly for a wheelchair or the like
04/28/1981US4264085 Wheelchair convenience attachments
04/14/1981US4261589 Suspension system
04/08/1981EP0026632A1 Improvements in wheelchairs
04/07/1981US4260035 Chin controller system for powered wheelchair
04/07/1981CA1098814A1 Wheelchair foot rest latch
04/01/1981EP0026098A1 Power operated wheelchair
03/1981
03/31/1981US4258815 Ambulator drive mechanism
03/24/1981US4257545 Shopping basket for a wheelchair
03/24/1981CA1098020A1 Travel insert chair and method of transporting the physically handicapped
03/17/1981US4255823 Apparatus for moving and/or transporting loads
03/10/1981CA1097201A1 Orthopedic reclining chair
03/03/1981US4253893 Non-pneumatic tire
02/1981
02/19/1981WO1981000350A1 Seat for a chair for persons having hip and/or leg stiffness
02/10/1981US4249774 Invalid chair
01/1981
01/27/1981US4247127 Vehicular suspension system
01/27/1981US4247125 Wheelchair
01/20/1981US4245847 Wheelchair
01/06/1981US4243265 Patient chair slipper
12/1980
12/30/1980US4241932 Wheelchair steering apparatus
12/23/1980US4240169 Patient transferring apparatus
12/16/1980US4239248 Collapsible walker
11/1980
11/26/1980EP0019467A1 Standing support for handicapped persons
11/25/1980CA1090245A1 Transportation of disabled or invalided persons
11/18/1980US4234228 Modular articulating seating system for the handicapped
11/11/1980CA1089348A1 Attachments enabling vehicles to negotiate obstacles
11/04/1980US4231614 Wheelchair
11/04/1980US4231589 Supporting frame for a vehicle seat
10/1980
10/29/1980EP0018101A1 Wheelchair and method of manufacturing it
10/21/1980US4229039 Insert travel chair and method of transporting the handicapped
10/14/1980US4227742 Multi-position, retractable leg rest for a wheelchair
10/14/1980US4227740 Attachment for a wheelchair
10/07/1980US4227131 Automatic return for patient chair
09/1980
09/17/1980EP0015741A1 Improvements in and relating to folding frameworks and wheelchairs
09/16/1980US4222449 Step-climbing wheel chair
09/16/1980CA1085784A1 Lift assembly for transit vehicles
09/09/1980US4221273 Steerable and motor-driven undercarriage
08/1980
08/20/1980EP0014266A1 Improvements in and relating to electrically driven wheel-chairs
08/06/1980EP0014068A1 Orthopedic reclining chair
07/1980
07/29/1980US4214790 Orthopedic reclining chair
07/22/1980US4213648 Oxygen tank holding device for wheelchairs
07/22/1980US4213213 Support device
07/15/1980US4212454 Operation table
06/1980
06/24/1980US4209073 Collapsible four wheel electric powered vehicle
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