VEHICLES COUPLERS FOR DISTRIBUTION

摘要

PURPOSE: A luggage vehicle coupler to reduce the turning radius of a luggage vehicle is provided to connects luggage vehicles efficiently by combining the advantages of land transporting and train transporting. CONSTITUTION: A luggage vehicle coupler to reduce the turning radius of a luggage vehicle comprises a knuckle joint(110), a length control part(120), and a controller. The knuckle joint couples vehicles. The knuckle joint is composed of a connecting member(112), a fixing member(114), and a coupling pin(116). The connecting member connects and release vehicles. The coupling pin restricts the rotation of connecting member. The length control part is installed in the knuckle joint. The controller controls the operation of the knuckle joint and the length control part.