LINK TYPE TRACK DEVICE

摘要

PURPOSE: A link type track device is provided to improve the adaptability of a crawler vehicle to stairs without an additional device and a driving source. CONSTITUTION: A link type track device is composed of track units(1,2) performing a relative rotary motion and connected by a rotary joint, a control box(3), a four-articulated link unit(4) for connecting the track units with the control box, and a damper(5) for damping the shock to the relative rotary motion of the track units.