CATERPILLAR TYPE MOVING DEVICE

摘要

PURPOSE:To allow movement without troubles even in a curved passage by using the moving device having caterpillars which are pressed to the side wall of a flow passage and operating on rotation of a vane wheel by the flow of the fluid in the flow passage as a driving power source. CONSTITUTION:The caterpillar 9 operating on the vane wheel 5 rotated by the flow of the fluid in the flow passage 1 are installed by being pressed to the side walls of the flow passage. A forward and backward rotating mechanism 7 transmits the rotating force of the vane wheel 5 to the caterpillars 9 in such a manner that the rotating direction can be changed. The rotation of the caterpillars 9 is reversed. Consequently, the title device movable without troubles even in the curved passage is obtd.