SUPPORT PART OF A TRANSPORTATION MEANS, ITS FUNCTIONING METHOD AND TRANSPORTATION MEANS INCORPORATING IT

摘要

A support part of a transportation means, preferably intended for movement on the non-protected ground, such as a wheel, crawler belt or a skid of a walking vehicle, comprises supporting elements transmitting the pressure on the ground and capable of driving the ground from under the area of contact of the support part with the ground, which are made 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 transportation means, the angle between the surfaces being less than 180 angular degrees. A transportation means with the described support part exercises a reduced tightening and structure destructing influence on the ground and has a higer cross-country! capability.