TRACKED MOVING APPARATUS

摘要

The present invention relates to a track-type moving apparatus. According to the present invention, the track-type moving apparatus comprises: a front pulley unit provided in a side of a front part of a main body; a rear pulley unit provided in a side of rear part of the main body; a power transfer belt winding on circumferences of the front pulley unit and the rear pulley unit; and a plurality of supporting roller units connected to a side of the main body along forward and backward directions between the front pulley unit and the rear pulley unit, wherein each of the plurality of the supporting roller units includes a supporting roller; and a spring, one end of which is connected to the main body and at the other end of which the supporting roller is rotationally connected, and wherein at least one supporting roller unit of the plurality of the supporting roller units applies a greater ground contact pressure than the other supporting roller unit.