The present invention relates to a seat rail locking apparatus for a vehicle. According to the present invention, a wedge groove is formed on one side of a guide bush, and a wedge block is installed in the wedge groove. When a clearance occurs between a lock protrusion of a lock member and a lock groove of a lower rail, the wedge block descends to fix the lock member, thereby preventing vibration and noise of a seat due to the clearance.

    본 발명은 차량용 시트레일 록킹장치에 관한 것으로, 가이드부시의 일측면에 웨지홈이 형성되고, 그 웨지홈에 웨지블록이 설치된다. 록부재의 록돌기와 로워레일의 록홈 사이에 유격 발생시 상기 웨지블록이 하강하여 록부재를 고정해줌으로써 상기 유격에 의한 시트의 진동 및 소음이 방지된다.


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    Title :

    Seat rail locking device for vehicle


    Additional title:

    차량용 시트레일 록킹장치


    Contributors:

    Publication date :

    2021-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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