| 摘要 |
An attaching part of a reflecting mirror is fixed to a guardrail of a road. A solar of a solar-powered light emitter accumulates electricity by sunlight of the daytime, and the light emitting diode emits light at nighttime. Therefore, when the front panel is irradiated with headlight of an automobile running at nighttime, the light is reflected off the diamond cut of the rear surface, in particular, then the light is reflected off the surface of the inner panel on which reflecting surface work is made, and the reflected light is irregularly reflected by the diamond cut surface of the rear surface of the front panel, thereby functioning as a driving sign of the running automobile in combination with the emitted light from the light emitting diode. Furthermore, the dirt adhered to the front surface of the front panel is automatically peeled off because of the self purification effect of titanium oxide with which the front surface is coated. Therefore, the reflecting property of the reflecting mirror is improved and exerted for a long time.
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