The present invention relates to an adjuster of a seat back shoulder of a car, which comprises: a latch gear (210) rotating a shoulder unit forward by a spiral spring (280); a sector gear (220) restricting the latch gear (210); and a lever (110) pulling a cable (300) connected to the sector gear (220) to release the restriction state of the latch gear (210). Therefore, without a motor, an angle of the shoulder unit can be manually adjusted to prevent vibration and noise and reduce a weight and manufacturing costs.

    본 발명은 자동차의 시트백 숄더 조절장치에 관한 것으로, 스파이럴스프링(280)에 의해 숄더부를 전방으로 회동시키는 래치기어(210)와, 래치기어(210)를 구속하는 섹터기어(220)와, 섹터기어(220)에 연결된 케이블(300)을 당겨 래치기어(210)의 구속상태를 해제하는 레버(110)를 포함한다. 이에 모터를 사용하지 않고 수동으로 숄더부의 각도를 조절할 수 있게 됨으로써 진동 및 소음이 방지되고, 중량 및 제조 비용이 감소되는 효과가 있다.


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    Title :

    Adjuster of seat back shoulder of car


    Additional title:

    자동차의 시트백 숄더 조절장치


    Contributors:

    Publication date :

    2018-12-27


    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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