| 摘要 |
PROBLEM TO BE SOLVED: To provide a flowing water ditch cleaning device which can automatically clean and remove adhering materials. SOLUTION: The flowing water ditch cleaning device cleans the peripheral surface of a flowing water ditch and is comprised of a machine body, travelling wheels mounted to the machine body, a means to drive the travelling wheels and a cleaning device to remove objects adhered on the peripheral surface of the flowing water ditch. Also, the driving means is provided with a solar power generating device. Furthermore, the driving means is controllable by a radio remote operation. COPYRIGHT: (C)2005,JPO&NCIPI
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