PROBLEM TO BE SOLVED: To provide a parking brake lever device capable of easily finding out the assembly failure by an inspector such that a compression coil spring is locked to the locking claws between the windings.SOLUTION: In the parking brake lever device, the compression coil spring 31 is assembled to the spring receiving portion 33A and the locking claw 41 in the nearly cylindrical operating portion S, so that the release knob 19 is urged to lateral to the operating portion S. The length of the second dense winding end portion of the compression coil spring 31 locked to the locking claw 41 is longer compared to the deflection amount of the compression coil spring 31 at the time of the maximum push operation of the release knob 19 with reference to the natural length of the compression coil spring 31.SELECTED DRAWING: Figure 6

    【課題】圧縮コイルバネが巻き線間で係止爪に係止されるような組付不良を検査員により容易に見つけ出すことが可能なパーキングブレーキレバー装置を提供すること。【解決手段】パーキングブレーキレバー装置では、略円筒形状の操作部S内において、圧縮コイルバネ31が、バネ受部33A及び係止爪41に組み付けられることにより、レリーズノブ19を操作部Sの外方に付勢する。係止爪41に係止される圧縮コイルバネ31の第2密着巻き端部の長さは、圧縮コイルバネ31の自然長を基準にした、レリーズノブ19の最大押込操作時の圧縮コイルバネ31の撓み量と比べて長い。【選択図】図6


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    Title :

    PARKING BRAKE LEVER DEVICE


    Additional title:

    パーキングブレーキレバー装置


    Contributors:
    RYUTAKI KOZO (author) / ODA TSUNEAKI (author)

    Publication date :

    2018-03-22


    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 / F16F SPRINGS , Federn / 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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