Climbing belt attachment to driven vehicles - helps invalid carriages to mount steps

摘要

Driven vehicles, particularly those for only one person, have endless belts (12) which are fitted at an angle to the ground and help in climbing obstacles. They are driven through drive train (7)(8)(9) from the axle (25) of one of the drive wheels (2). USE/ADVANTAGE - Enables motorised invalid carriages to climb kerbs or steps and improves their mobility.