A device of any terrain, which comprises a chassis on which is mounted on two axles which constitutes two adjustable with two steerable wheels braked by hydraulic and of a fixed bracket with additional handles

摘要

The vehicle has a chassis (3) on which two adjustable sub-frames (1) are mounted. The sub-frames have two wheels on which a reversed cantilever hydraulic brake and a cross-arm (5) are mounted. The cross-arm is assembled in front of the chassis. The arm has two additional handles (4). Direction changes are operated without any revolving part by torsion or warping of the materials that support the wheels. Front axles have a chassis-mounting rubber that includes a screw-nut locking system to regulate clearance in amplitude of the front axles according to weight of a pilot.