Heavy goods vehicle having interchangeable bodies, especially flatbed bodies, has a chassis consisting of longitudinal beams (1) with fixing plates for mounting the interchangeable body, and transverse beams. Pre-tensioned quick-acting closing devices (10)...

The system for transporting containers in a lorry comprises locks mounted on pivots (24) on the chassis. These swivel between two positions (22a, 22b), allowing them to cooperate with goose neck tunnels on 45 foot or 40 foot containers. Independent claims ...