To provide an operation pedal capable of realizing a smooth motion of the operation pedal without increasing the number of components, and further improving the endurance strength.SOLUTION: A brake pedal 1 made of a metal plate material comprises: a pedal body 10 having a burring processing portion 14e subjected to burring processing projecting a peripheral part of a hole in the plate material in one of thickness directions; and a shaft 13 pivotably supported through being inserted in the burring processing portion 14e. A tip of the burring processing portion 14e in a projecting direction is formed to separate from an outer peripheral surface of the shaft 13.SELECTED DRAWING: Figure 4

    【課題】部品点数の増加を招くことなく、操作ペダルのスムーズな動きを実現するとともに、耐久強度をより一層高める。【解決手段】ブレーキペダル1は、金属製の板材からなり、当該板材における孔の周縁部を板厚方向一方へ突出させるバーリング加工が施されたバーリング加工部14eを有するペダル本体10と、バーリング加工部14eに挿通されて回動可能に支持される軸13とを備えている。バーリング加工部14eの突出方向先端部は、軸13の外周面から離れるように形成されている。【選択図】図4


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    Title :

    OPERATION PEDAL


    Additional title:

    操作ペダル


    Contributors:

    Publication date :

    2020-10-29


    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 / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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