Stair climbing vehicle with increased stability

摘要

The vehicle includes two shafts (2,3) actuating front and rear hubs (4R,L,5R,L). The hubs support front and rear wheels (6,7). The two shafts can rotate in both directions being actuated by two motors (8,9) housed in the vehicle body. The vehicle body is also provided with a steering mechanism which controls the front wheels (6a,b). A seat (10) and a control panel (11) are provided on the upper part of the vehicle body. The control panel presents a general switch and a lever for controlling the vehicle speed.