To provide a bottom bracket assembly that is able to improve the quality of a seal member.SOLUTION: A bottom bracket assembly is configured to be mounted in a bottom bracket hanger of a human-powered vehicle. The bottom bracket assembly has a rotational center axis defining an axial direction, a radial direction, and a circumferential direction and comprises a seal base and a seal member mounted on the seal base by insert molding.SELECTED DRAWING: Figure 4

    【課題】シール部材の品質を向上できるボトムブラケット組立体を提供する。【解決手段】人力駆動車のボトムブラケットハンガー内に装着されるように構成されるボトムブラケット組立体であって、前記ボトムブラケット組立体は、軸方向、径方向、および、周方向を定義する回転中心軸心を有し、シールベースと、インサート成形によって前記シールベースに取り付けられるシール部材と、を備える。【選択図】図4


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    Title :

    BOTTOM BRACKET ASSEMBLY


    Additional title:

    ボトムブラケット組立体


    Contributors:

    Publication date :

    2024-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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