POSITION ADJUSTING DEVICE FOR PINTLE HOOK OF TRACTION VEHICLE

摘要

PURPOSE: To travel a vehicle to be tracted in accordance with the width of a road in the transportation course and its curving angle, by adjusting the position of the pintle hook of a traction vehicle, so that the traveling orbit of the vehicle to be treated can be displaced. ;CONSTITUTION: A position adjusting device for the pintle hook of a traction vehicle is provided with a fixed cylinderical body 2 that has been fixed to the rear central part of the frame of a traction vehicle A, a slidable cylindrical body 3 having a pintle hook 4 on the forehead of the cylinder so as to be slidable by a prescribed stroke in its axial direction, and also is provided with a slidable cylinder position adjusting means 5 for stopping the slidable cylindrical body 3 in a prescribed position with regard to the fixed cylindrical body 2.;COPYRIGHT: (C)1996,JPO