摘要 |
<p>The adjustable gearbox (8) for vehicles with constant clearance from the ground (4) according to the invention is provided for the driving wheel or wheels (5, 6) of a vehicle, the box (8) comprises a reducing unit (8a) with three axes (11a, 13a, 33'; 11a, 13a, 33"), the axis (33', 33") of the driving wheels (5, 6) corresponds to the third axis of the reducing unit and can be positioned in a plurality of points along a path (L), substantially in the form of an arc of a circle and positioned on a plane perpendicular to the ground (4). <IMAGE></p> |