To provide a lever unit enabling a lever manipulation devoid of a feeling of wrongness.SOLUTION: A clutch lever unit 50 comprises a clutch lever 60 to be manipulated by a user, a constraining member 97 that is a generation source of a reaction force against a manipulation on the clutch lever 60, and an interlock mechanism 81 that interlocks the clutch lever 60 and the constraining member 97. The interlock mechanism 81 includes a lever side rotator 82 that turns along with turning of the clutch lever 60, and a constraining member side rotator 91 that is engaged with the lever side rotator 82 and disposed nearer the constraining member 97 than the lever side rotator 82 is. The interlock mechanism 81 varies a ratio dθ2/dθ1, which is a ratio of a variance quantity dθ2 in a turn angle of the constraining member side rotator 91 to a variance quantity dθ1 in a turn angle of the lever side rotator 82, depending on a manipulation effort performed on the clutch lever 60.SELECTED DRAWING: Figure 4

    【課題】違和感のないレバー操作が可能なレバー装置を提供する。【解決手段】クラッチレバー装置50は、使用者が操作するクラッチレバー60と、クラッチレバー60の操作反力の発生源である付勢部材97と、クラッチレバー60と付勢部材97とを連係する連係機構81と、を備える。連係機構81は、クラッチレバー60の回動に伴って回動するレバー側回転体82と、レバー側回転体82に係合し、レバー側回転体82よりも付勢部材97側に設けられた付勢部材側回転体91と、を備える。連係機構81は、レバー側回転体82の回動角度の変化量dθ1に対する付勢部材側回転体91の回動角度の変化量dθ2の比率dθ2/dθ1を、クラッチレバー60の操作量によって変化させる。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    LEVER UNIT


    Additional title:

    レバー装置


    Contributors:

    Publication date :

    2019-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B62K Fahrräder , CYCLES



    LEVER UNIT

    KATO DAISUKE | European Patent Office | 2018

    Free access

    LEVER UNIT

    ANDERSSON PONTUS / VIDAL CESAR ROJO | European Patent Office | 2022

    Free access

    SHIFT LEVER UNIT

    FUKUSHIMA TAKAAKI / KOBAYASHI NAOYA | European Patent Office | 2018

    Free access

    SHIFT LEVER UNIT

    FUKUSHIMA TAKAAKI / KOBAYASHI NAOYA | European Patent Office | 2019

    Free access

    SHIFT LEVER UNIT, AND METHOD FOR ASSEMBLING SHIFT LEVER UNIT

    FUKUSHIMA TAKAAKI | European Patent Office | 2016

    Free access