[Solution] A hollow operating lever (4), which is formed in such a manner that end portions (W1 and W2) of a flat plate-shaped workpiece (W) are joined to each other at a joint (31) and thus is rotatably provided with respect to a support shaft (3), is characterized by including: a first wall (10) that is an operation surface side on which rotational force (F) acts to rotate; a pair of second walls (20) that are provided with coaxial holes (21) through which the support shaft is inserted, and are bent continuously to both ends of the first wall; and a third wall (30) that is provided to face the first wall (10) and is configured to connect the pair of second walls to each other through the joint.


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    Titel :

    Hollow operating lever and method for manufacturing same


    Beteiligte:
    ISHIZUKI MASAHARU (Autor:in) / KUROI YUTAKA (Autor:in) / UENO MASAKI (Autor:in)

    Erscheinungsdatum :

    19.12.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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