A lever apparatus includes a lever operated by a user, a biasing member that is a source of an operation reaction force of the lever, and a linkage mechanism configured to link the lever and the biasing member. The linkage mechanism includes a lever-side rotating body pivoted according to pivoting of the lever, and a biasing member-side rotating body engaged with lever-side rotating body and installed closer to the biasing member than the lever-side rotating body. The linkage mechanism varies a ratio of a variation of a rotation angle of the biasing member-side rotating body to a variation of a rotation angle of the lever-side rotating body according to an operation amount of the lever.


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    Title :

    Lever apparatus


    Contributors:

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



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