Wind-force rotating reflector for preventing danger in passing on bicycle at night

自転車の夜間通行時の危険防止の為の風力回転反射板

Abstract

PROBLEM TO BE SOLVED: To reflect all of forward, backward, side and oblique lights by mounting a wind-force rotating plate using a reflecting plate on the front or rear part of a bicycle so as to be conspicuous, and rotating it by use of the wind in running. SOLUTION: A reflecting material rotating plate 3 fixed to a rotating shaft 2 is inserted to the receiving hole 5 for the rotating shaft 2 of an outer frame 1 to assemble a body. This is fixed to a conspicuous position of the front or rear part of a bicycle by a set screw 4. In such a state, this reflecting plate is rotated by utilizing the wind in running. Further, it is rotated while receiving and reflecting the light of an oncoming vehicle or following vehicle at night. Thus, since this reflecting plate can reflect all of forward, backward, side and oblique lights, it is extremely conspicuous and useful for prevention of danger.
(57)【要約】 【課 題】 自転車の夜間走行時の危険防止の為 に、反射材を使用したものは何種類もあるが、それらは 全て一個が一方向にのみ対向するもので、一個体で多方 向からの光に反射出来る物がなかった。 【解決手段】 反射材を使用した回転板を、垂直軸を 中心に回転させることで、周囲からの上下以外の全ての 光を完全にとらえ、反射光を光源に回帰させることが出 来る。

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