| 摘要 |
<p>The invention relates to a transport assembly consisting of a motorized tractor (1) and a mobile unit (20), in which the tractor comprises a traction module (2) having at least one traction wheel (5) and at least one support wheel (6), a coupling and lifting module (3) intended to partially lift the mobile unit (20) so as to disengage from the ground those wheels of the mobile unit that are next to the coupling and lifting module (3), the mobile unit (20) having a first rolling axle (22), on a first side of the mobile unit, a second rolling axle (23), on the opposite side of the mobile unit, and a coupling (21) intended to engage with the coupling and lifting module (3) of the tractor, in which, in the disconnected mode, the tractor rests on all of its wheels and, in the connected mode, the tractor rests only on the traction wheel(s).</p> |
