发明授权
US08981588B2 Auxiliary bicycle power supply system 有权
辅助自行车供电系统

Auxiliary bicycle power supply system
摘要:
An auxiliary bicycle power supply system is provided that basically includes a bicycle power generating portion and an auxiliary power supply portion. The auxiliary power supply portion operates by power from the bicycle power generating portion. The auxiliary power supply portion is configured to supply power generated by the bicycle power generating portion to an electrical bicycle component based on a power supply situation from a main bicycle power supply.
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