PROBLEM TO BE SOLVED: To provide a bicycle battery unit capable of reducing an influence due to contact with an obstacle.SOLUTION: The bicycle battery unit includes: a plurality of battery elements, a housing in which the plurality of battery elements are housed; and a protective part integrally provided on at least a part of an outer surface of the housing. The hardness of the protective part is lower than the hardness of the housing.SELECTED DRAWING: Figure 3
【課題】障害物との接触による影響を低減することができる自転車用バッテリユニットを提供する。【解決手段】自転車用バッテリユニットは、複数のバッテリ素子と、前記複数のバッテリ素子が収容されるハウジングと、前記ハウジングの外表面の少なくとも一部に一体的に設けられる保護部と、を含み、前記保護部の硬度は、前記ハウジングの硬度よりも低い。【選択図】図3
BICYCLE BATTERY UNIT
自転車用バッテリユニット
2018-01-11
Patent
Electronic Resource
Japanese
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