PROBLEM TO BE SOLVED: To provide a practical brake operation device.SOLUTION: A torsion coil spring which is fitted so as to be coaxial with a turning shaft 44 of a pedal support 14 while the turning shaft 44 is inserted therein, the one end 74 of which is fixed to a brake pedal 12 and the other end 72 of which is fixed to the pedal support 14 respectively and thereby which applies force in a direction of returning to an original position to the brake pedal 12, is adopted as a return spring 16. The one end 74 of the return spring 16 is fixed to the brake pedal 12 so as to be located between the upper end and the lower end of a through-hole 42 in a vertical direction. A brake operation device 10 can suppress a change in a direction of force acting between the brake pedal 12 and the turning shaft 44 even when the brake pedal 12 is stepped on.SELECTED DRAWING: Figure 2

    【課題】実用的なブレーキ操作装置を提供する。【解決手段】ペダルサポート14の回動軸44を挿通させた状態でその回動軸44と同軸的に設け、一端74をブレーキペダル12に、他端72をペダルサポート14にそれぞれ固定することで、ブレーキペダル12に対して元の位置に復帰させる方向の力を付与するねじりコイルばねを、リターンスプリング16として採用し、そのリターンスプリング16の一端74を、鉛直方向において貫通孔42の上端と下端との間に位置するように、ブレーキペダル12に固定したことを特徴とする。本発明のブレーキ操作装置10は、ブレーキペダル12が踏み込まれていっても、ブレーキペダル12と回動軸44と間に作用する力の方向の変化を抑えることができる。【選択図】図2


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    Title :

    BRAKE OPERATION DEVICE


    Additional title:

    ブレーキ操作装置


    Contributors:
    URYU KENGO (author) / HARADA AKIHIRO (author)

    Publication date :

    2017-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



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