PROBLEM TO BE SOLVED: To provide a bicycle speed information recording apparatus for a bicycle, which enables a bicycle speed to be grasped ex post facto, when an accident and the like occur.SOLUTION: A bicycle speed information recording apparatus for a bicycle includes: a generator 10 that generates AC power by rotation of a wheel 22; a shaping part 12 that is operated by the electric power supplied from the generator 10 and that shapes and outputs a voltage signal output by the generator 10; and a storage part 14 in which bicycle speed information including an output signal of the shaping part 12 is recorded by the electric power supplied from the generator 10.
【課題】事故等が発生したときに事後的に自転車の速度を把握することが可能な自転車用の車速情報記録装置を提供する。【解決手段】車輪22の回転によって交流電力を生成する発電機10と、発電機10から供給される電力により動作し、当該発電機10が出力する電圧信号を整形して出力する整形部12と、発電機10から供給される電力によって整形部12の出力信号を含む車速情報が記録される記憶部14と、を備えている。【選択図】図1
BICYCLE SPEED INFORMATION RECORDING APPARATUS FOR BICYCLE
自転車用の車速情報記録装置
2015-11-26
Patent
Electronic Resource
Japanese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
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