PROBLEM TO BE SOLVED: To contribute to traffic safety by enhancing visibility of a running or stationary bicycle from surroundings at night.SOLUTION: A head lamp for a bicycle which can significantly enhance visibility from surroundings by widening an illuminating direction not only to a front direction and a lateral direction but also to a rear direction, as well as by effectively charging a large capacity capacitor during running and illuminating during stopping.SELECTED DRAWING: Figure 4
【課題】自転車の夜間の走行時と停止時における周囲からの視認性をたかめて、交通安全に貢献する。【解決手段】自転車の前照灯の照射する方向を前、横方向のみでなく後方まで広げるとともに、走行中に大容量コンデンサ効果的に充電し、停止中に点灯させ、周囲からの視認性を大幅に向上させる。【選択図】図4
ILLUMINATING DEVICE FOR BICYCLE
自転車用照明装置
2016-12-28
Patent
Electronic Resource
Japanese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung |