COASTER
Manually and electrically powered apparatus for locomotion by land, specially made for invalids and disabled persons, namely, wheelchairs and structural fittings therefor, namely, frames, backrests, footrests, push handles, wheels, hubs, tires, hand rims, wheel locks, fitted back upholstery, anti-tip mechanisms for preventing the wheelchair from tipping over, cambers mechanisms for adjusting access to the wheelchair, axles, stems, armrests, seat belts, frame protectors, calf straps, fitted ba...
Pending · April 26, 2022 · 97381972 ·