Self-supported propelled vehicle, particularly adapted for cutting the grass, equipped with differential slaving of the driving wheels depending on the turning angle of the guiding wheels

摘要

The subject of the present invention is a self-supported propelled vehicle, particularly adapted for cutting the grass, with hydrostatic transmission and provided with driving wheels and guiding wheels. Lawn (grass) cutter, characterised in that it includes a differential slaving of the driving wheels (3 and 3') depending on the turn angle of the guiding wheels (2 and 2'), by means of a steering control (1) controlled by a single steering device (4). <IMAGE>