PROBLEM TO BE SOLVED: To provide a guard for a bicycle which uses only a small number of components needed for attachment, and to provide a drive unit including the guard for the bicycle.SOLUTION: A guard for a bicycle includes a first attachment part which may be attached to a first connection part for connecting a housing rotatably supporting a crank shaft with a frame of the bicycle.SELECTED DRAWING: Figure 1
【課題】取り付けのために必要な部品の数が少ない自転車用ガードおよびこれを備えるドライブユニットを提供する。【解決手段】自転車用ガードは、クランク軸を回転可能に支持するハウジングと自転車のフレームとを連結する第1の連結部に取り付け可能な第1の取付部を含む。【選択図】図1
GUARD FOR BICYCLE AND DRIVE UNIT INCLUDING THE SAME
自転車用ガードおよびこれを備えるドライブユニット
2017-03-09
Patent
Electronic Resource
Japanese
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