Suspension for motor vehicle trailers and semi-trailers of commercial vehicles - has axle fixed to trailing or leading lower arms, with inclined shock absorbers as upper arms

摘要

The "U" shaped mounting bracket has side pieces joined by a flat surface. The trailing arms are hinged on a pin passing through the lower bushes (6), and the shock absorber on the pin assembly (5). The ends of the trailing arms are bushed, allowing some twisting on the pins and the pins work in spherically contoured bushes running in shaped seats in the sides (11,12). The assembly is fixed to the trailer at the surface (13).