OPEN-CLOSE STRUCTURE OF WING BODY STRUCTURE FOR SPECIAL PURPOSE VEHICLE

摘要

PURPOSE: The opening and shutting structure in a wing-shaped structure of the loading compartment of a truck is provided to reduce the weight of the wings and to easily open and shut the loading compartment even at narrow area. CONSTITUTION: The opening and shutting structure in a wing-shaped structure of the loading compartment(16) of a truck(10) comprises wings(17) having function of opening and shutting and divided into a fixed wing(17') and split wing(17") and having a supporting mechanism(19) equipped with a roller(20) at the lower portion of the split wing, a support structure(25) to support the guiding rails safely guiding the roller, and a limit stitch transmitting opening and shutting of the wings(17) through the signal system to be generated when the roller contacts with the connection point. Therefore even at a narrow area loading can be possible.