FULL TRAILER Russian patent published in 2010 - IPC B62D53/08 

FIELD: transport.

SUBSTANCE: invention relates to automotive industry. Full trailer comprises body mounted on chassis. Body frame is coupled with gooseneck mobile truck via top and bottom rings of swinging circle. Chassis frame supports cylindrical body whereon spring-loaded spherical ball moves in the body vertical plane. Spring interacts via said ball with a number of different-depth round recesses during angular turns of mobile truck. Said recesses are made on arc-like bracket rigidly secured on trailer mobile truck.

EFFECT: higher stability of automotive trains trailed elements.

6 dwg