CABLE TRAILER OF A SEMI-TRACTOR Russian patent published in 2018 - IPC B62D13/00 B60B39/00 B62D53/04 

FIELD: transportation.

SUBSTANCE: invention relates to transport, particularly, to auxiliaries devices. Cable trailer of a semi-tractor contains a tractor hitch and a flexible power constraint. Flexible cable power constraint is fixed by one end in the bracket on the lower rear part of the rear tractor half tram going through the towing device installed on the transverse hitch link, and fixed by the subsequent end around the power beam of the towbar of the trailer.

EFFECT: higher passing ability is achieved, a reduction in the slippage of the wheeled power means in order to increase the productivity and efficiency of operation of tractor-transport units when they move along a slippery road, off-roads, soils with low bearing capacity or the presence of the underlying cryosolic layer.

1 cl, 3 dwg