The present invention relates to a multi-stay fixation apparatus capable of variously changing the rotational angle in accordance with a situation. According to the present invention, the apparatus comprises: first and second housings mutually connected to be able to rotate with respect to a rotary shaft; a first rotation limiting unit fixated and mounted on an inner side of the first housing, and having a first corrugated part formed in a circumferential direction; a second rotation limiting unit having a second corrugated part formed in the circumferential direction to be engaged with the first rotation limiting part and having an angle control protrusion formed on a side surface; a pressing unit bringing the first and second rotation limiting units in contact with each other; and a rotational angle control hole passing through and formed inside the second housing, and having a plurality of angle control grooves formed along the inner circumferential surface at predetermined intervals. The second rotational limiting unit is inserted into the rotational angle control hole and an angle to start rotation is changed in accordance with the position of the angle control groove into which the angle control protrusion is inserted.

    본 발명은 상황에 따라 회전 각도를 다양하게 변경할 수 있는 다단 스테이 고정장치에 관한 것이다. 이러한 본 발명에 따른 다단 스테이 고정장치는, 회전축을 중심으로 서로 회전 가능하게 연결되는 제1하우징 및 제2하우징과, 상기 제1하우징의 내측에 고정 장착되며, 원주방향으로 제1요철부가 형성된 제1회전제한부와, 원주방향으로 제2요철부가 형성되어 상기 제1회전제한부와 치결합되며, 측면에 각도제어돌기가 형성된 제2회전제한부와, 상기 제1회전제한부와 제2회전제한부를 밀착시키는 가압부 및 상기 제2하우징의 내측에 관통 형성되며 내주면을 따라 다수 개의 각도제어홈이 소정 간격으로 형성된 회전각제어홀을 포함하고, 상기 제2회전제한부는 상기 회전각제어홀에 삽입되며 상기 각도제어돌기가 삽입되는 각도제어홈의 위치에 따라 회전 시작 각도가 달라지는 것을 특징으로 한다.


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    Title :

    Fixing apparatus for multi-stay


    Additional title:

    다단 스테이 고정장치


    Contributors:

    Publication date :

    2018-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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