Height adjustable motor vehicle trailer - has platform, front, rear and side walls and hydraulic lifting mechanism

摘要

The trailer includes load platform coupled to a support frame in such a way that platform in relation to rotary centre line of wheels is movable vertically from a drive position to a position level with road surface. The trailer has a load box (1) formed by load platform (2) side walls (3.3') front wall (4) and draw beams (5). Beams (6.6') support wheels (7.7') with common shaft (8). Hydraulic piston/cyl unit (13.13') is hinge connected to beams (11.11') at one end, at other end to side beams (6.6').