According to an embodiment of the present invention, provided is a slip bush that is interposed between an external tube and an internal tube to flexibly guide telescope operation. The slip bush comprises: a body interposed between the external tube and the internal tube; a plurality of protrusions formed on the outer circumferential surface and the inner circumferential surface of the body; and a rigidity reinforcing pin of which a portion is exposed to each of the protrusions.

    본 발명의 일 실시예는 외측 튜브와 내측 튜브 사이에 개재되어 텔레스코프 작동을 탄력적으로 안내하는 슬립부시를 제공하며, 상기 슬립부시는 외측 튜브와 내측 튜브 사이에 개재되는 몸체; 상기 몸체의 외주면 및 내주면에 형성되는 복수의 돌기부; 상기 각 돌기부에 일부가 노출되도록 형성되는 강성보강핀;을 포함한다.


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    Title :

    Slip Bush of Telescope Steering Apparatus for Vehicle


    Additional title:

    차량용 텔레스코프 조향장치의 슬립부시


    Contributors:

    Publication date :

    2018-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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