Lifting ramp for use in vehicle repair, is operated by two jacks, each driving ends of lifting beams, which form two elements of scissor jack

摘要

The lifting ramp is operated by a lifting system, which consists of hydraulic jacks (A), connected by axes (B) to the lifting arms (C1 and C2). Both assemblies are bolted at axes (D and H) between two side plates (E). The two lifting arms are mounted opposed around the axes (D) and are linked at the other ends to the ends of the long beams, which act as the scissor lift for the load platform of the ramp.