Transformable Mobile System with Double Track and Free-wheel Arm Mechanism

摘要

The present invention relates to a variable drive system with two driving tracks and freewheel, the goal fuselage ago / additional tracks to be driven at an angle that is symmetrical behavior modification installed in the rear, to provide a variable drive system that improves drivability and obstacle climbing. ; The present invention includes a groove on both sides of the body frame and, arranged parallel to both front and rear ends of the body frame is provided in the front / rear driving track unit, a body frame which is installed two pairs of respectively and driving a motor unit for driving a pair of front / rear end parts at the same time driving track, installed in the fuselage frame and motor unit that rotates so deformed but substituting rotation forward / back end running track at the same time two sets of a forward / back end running track additional symmetrical, shear drive and the freewheel portion provided in the body frame so as to be located between the track portion and the rear end of the driving track unit, is provided in the body frame is adapted to include a rotation motor for rotating parts of the freewheel.