ROPE-TYPE SERVICE WEIGHT AUGMENTER OF WHEELED VEHICLES GANGED UP WITH TRAILERS

摘要

FIELD: transport.SUBSTANCE: invention relates to automotive industry, particularly, to auxiliary devices intended for increasing cross-country capacity and efficiency. Rope-type service weight augmenter of wheeled vehicles ganged up with trailers comprises rigid strong linkage coupling trailer hitch with tractor hookup. Proposed augmenter is composed of flanged pulley block with torsion bearing fitted at the center of guide torsion axle welded into trailer hitch and connected by one ear with flexible rope via guide flywheel with tractor hookup and by another ear with augmenter cylinder mounted at ball bearing at vehicle body.EFFECT: higher flotation and efficiency.2 dwg