Vehicle, particularly wheelchair, for closed overriding of stairs, is fitted on axles, where rotating bearing elements are provided with two axle journals, and wheels are arranged on axle journals

摘要

The vehicle is fitted on axles (2,3), where rotating bearing elements (4,5) are provided with two axle journals (10). The wheels (11) are arranged on the axle journals. The axle journals have variable lengths. A drive is provided for the rotation of the bearing elements, and for turning the wheels.