| 摘要 |
PROBLEM TO BE SOLVED: To provide a headlamp for a bicycle free to visually recognize from a car running in the opposite direction even when a headlamp of the bicycle is not lighted and even from the sides. SOLUTION: A reflecting part 5 to reflect light of the headlamp of the car running in the opposite direction is formed on a corner part 2a of a lighting lens 2. It is possible to make the car running in the opposite direction visibly recognize existence of the bicycle by reflecting light even when the headlamp of bicycle is not lighted on when the reflecting part 5 is formed in the circumference of the lighting lens 2. Additionally, it is possible to make the car running in the opposite direction visibly recognize existence of the bicycle when a rider of the bicycle walks pulling the bicycle and electro motive force is short. Therefore, it is useful for prevention of an accident. COPYRIGHT: (C)2006,JPO&NCIPI
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