GROUND SUPPORT OF MOBILE BODY

摘要

PURPOSE: A ground supporting apparatus of a moving body is provided to secure an enough ground clearance by attaching a ground supporting apparatus to a movable house capable of freely adjusting the angle formed with the ground. CONSTITUTION: A ground supporting device of a moving body comprises: a bracket(10) which is installed on both outer side surfaces of a chassis(S) installed on the lower side of the moving body; a top plate which is rotatably installed with be coupled on the inner side of the bracket with a rotating pin; a hydraulic cylinder(30) which is installed on the ground to head perpendicularly to the ground regardless of the inclination of the ground; a bottom plate(40) which is fixed in the bottom of the hydraulic cylinder and comprises a penetration hole(41) formed in both sides of the bottom plate; a link(50) wherein one end of the link is rotatably connected to the bracket; and a coil spring(60) which gives elastic force with being connected to the link so that the link keeps in parallel to the chassis.