Anti-turnover mechanism of electrical wheelchair
Apparatus for moving a wheelchair over stepped obstacles
Assistant apparatus for surmounting barrier
Attachments enabling vehicles to negotiate obstacles
ATV trailer
Automatically shifting stair climber structure for a repositiona
Baby carriage capable of climbing stairs
Baggage pushcart configured for negotiating escalator stairways
Carriage for traversing irregular surfaces
Carriage for traversing stairs
Carrier for rescuing patients
Carrier for rescuing patients
Cart with automatic positioning handle and independently positio
Center of gravity wheelchair with articulated chassis
Climbing and descending vehicle
Collapsible chair
Collapsible chair
Collapsible utility cart
Collapsible wheelchair
Combination hand truck and stair ramp