To provide an alternative solution to those known for recharging a battery power supply unit supplying power to an electrical/electronic component of an electrical/electronic system of a bicycle.SOLUTION: Bicycle crankarms 22, 23 comprise main bodies 38, 39 extending between a rotation axis X and pedal axes Y1, Y2 of crankarms 22, 23, and recharging ports 106, 108, 110, 112, 202 for battery power supply units 100, 102, 104, 200, where the recharging ports 106, 108, 110, 112, 202 are formed on a face 216 of the main bodies 38, 39 of crankarms 22, 23.SELECTED DRAWING: Figure 2

    【課題】自転車の電気/電子システムの電気/電子部品に給電するバッテリー電源ユニットを充電するための既知の解決手段にとって代わる解決手段を提供する。【解決手段】本発明の自転車のクランクアーム22,23は、当該クランクアーム22,23の回転軸心Xとペダル軸心Y1,Y2との間に延びる本体部38,39と、バッテリー電源ユニット100,102,104,200用の充電ポート106,108,110,112,202とを備える。充電ポート106,108,110,112,202は、クランクアーム22,23の本体部38,39の表面216に形成されている。【選択図】図2


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    Title :

    BICYCLE CRANKARM AND RELATED CRANKSET


    Additional title:

    自転車のクランクアームおよび関連するクランクセット


    Contributors:

    Publication date :

    2019-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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