| 摘要 |
A support part of a vehicle, preferably intended for movement on non-protected ground, consisting of a wheel, crawler belt or a shoe of a walking vehicle, comprises supporting elements transmitting the pressure on the ground and capable of driving the ground from under the surface of contact of the support part with the ground, and consisting, in particular, of a plurality of contact surfaces with passages for the ground between them. The contact surfaces are arranged preferably in pairs and symmetrically in relation to the direction of movement of the vehicle, the angle between the surfaces being less than 180 DEG . A vehicle with the described support part exercises a reduced tightening and structure destructing influence on the ground and has a higher cross-country capability. |
