| 摘要 |
PROBLEM TO BE SOLVED: To provide a reflector cleaning device which has excellent durability and is capable of automatically cleaning a reflector without using any power. SOLUTION: This cleaning device is provided with a supporting plate 2 placed in close vicinity to a reflector 9 to be cleaned, a wind mill 4 fitted to the supporting plate 2 so as to be able to slip; and a wiper 3 integrally formed with the wind mill 4 wherein by rotating the wiper 3 together with the wind mill 4 capable of being rotated by receiving wind, the reflector 9 is cleaned. |
