To obtain a technology which can retain a shaft member which is necessary to be retained while preventing the lowering of a degree of freedom of an arrangement of the other member which is arranged adjacent to a parking lock mechanism.SOLUTION: A detent spring 20 comprises a supported part 23 supported to a fixed member, a first extension part 21 extending to a first direction from the supported part 23 in a reference direction view along a reference direction D, and formed with an engagement part 21a engaged with a recess 11, and a second extension part 22 extending to a second direction different from the first direction from the supported part 23 in the reference direction view. The supported part 23 is fastened to the fixed member by a fastening member which is inserted into a hole part 23a formed at the supported member 23 along the reference direction D. The second extension part 22 is arranged so as to opposite a face facing a first side D1 being one side of the shaft member 4 in the reference direction D.SELECTED DRAWING: Figure 1

    【課題】パーキングロック機構に隣接して配置される他の部材の配置自由度の低下を抑制しつつ、抜け止めが必要な軸部材の抜け止めを行うことが可能な技術を実現する。【解決手段】ディテントスプリング20は、固定部材に支持される被支持部23と、基準方向Dに沿った基準方向視で被支持部23から第1方向に延出すると共に凹部11に係合する係合部21aが形成された第1延出部21と、基準方向視で被支持部23から第1方向とは異なる第2方向に延出する第2延出部22とを備える。被支持部23は、当該被支持部23に形成された孔部23aに対して基準方向Dに沿って挿入される締結部材によって、固定部材に対して締結される。第2延出部22は、軸部材4の基準方向Dの一方側である第1側D1を向く面に対向するように配置される。【選択図】図1


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    Titel :

    PARKING LOCK MECHANISM


    Weitere Titelangaben:

    パーキングロック機構


    Beteiligte:
    MATSUBARA MITSUMASA (Autor:in) / WASHINO KO (Autor:in)

    Erscheinungsdatum :

    28.11.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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