To easily prevent rotation of a rotary member in a given rotation angle and easily release a rotation prevention state of the rotary member without causing breakage of a material.SOLUTION: A rotation prevention mechanism (50) includes: a rotary member (30) which is supported so as to be rotatable relative to a body; and a rotation stopper (40) which prevents rotation of the rotary member (30) relative to the body. When the rotation stopper (40) is attached to the body, one of the rotary member (30) and the rotation stopper (40) deforms the other to cause both of them to engage with each other and thereby prevent rotation of the rotary member (30) relative to the body.SELECTED DRAWING: Figure 6

    【課題】任意の回動角度において回転部材の回動を簡単に阻止すると共に、回動部材の回動阻止状態を材料の破断を伴わずに簡単に解除する。【解決手段】回動阻止機構(50)は、本体に対して回動自在に支持される回動部材(30)と、本体に対する回動部材(30)の回動を阻止する回動ストッパ(40)と、を備え、回動ストッパ(40)が本体に取り付けられたときに、回動部材(30)及び回動ストッパ(40)の一方が他方を変形させて、双方が互いに係合することにより本体に対する回動部材(30)の回動を阻止することを特徴とする。【選択図】図6


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    Title :

    ROTATION PREVENTION MECHANISM, ROTARY MEMBER, ROTATION STOPPER, SENSOR UNIT, AND MANUFACTURING METHOD OF ROTATION PREVENTION MECHANISM


    Additional title:

    回動阻止機構、回動部材、回動ストッパ、センサユニット及び回動阻止機構の製造方法


    Contributors:

    Publication date :

    2020-02-27


    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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / 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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