The present invention relates to a vehicle seatback folding device comprising: a cushion bracket; a back side frame rotating on the cushion bracket; a spring mounting bracket coupled to rotate integrally with the back side frame around a hinge-coupling part; a return spring for applying, to the back side frame, elastic restoring force for rotating same in the folding direction of a seatback; and a reverse spring supported in a state in which a first end portion is caught by the spring mounting bracket and a second end portion is caught by a second spring support end.

    La présente invention concerne un dispositif de pliage de dossier de siège de véhicule comprenant : un support de coussin ; un cadre côté arrière tournant sur le support de coussin ; un support de montage de ressort couplé de façon à tourner d'un seul tenant avec le cadre côté arrière autour d'une partie de couplage de charnière ; un ressort de rappel pour appliquer, sur le cadre côté arrière, une force de rappel élastique pour le faire tourner dans la direction de pliage d'un dossier ; et un ressort inverse supporté dans un état dans lequel une première partie d'extrémité est prise par le support de montage de ressort et une seconde partie d'extrémité est prise par une seconde extrémité de support de ressort.

    본 발명은 쿠션 브라켓; 쿠션 브라켓에서 회전되는 백 사이드 프레임; 힌지 결합부를 중심으로 백 사이드 프레임과 일체로 회전하도록 결합된 스프링 마운팅 브라켓; 백 사이드 프레임에 시트백 폴딩 방향으로 회전되도록 하는 탄성복원력을 작용시키는 복원 스프링; 및 제1 단부가 스프링 마운팅 브라켓에, 제2 단부가 제2 스프링 지지단에 걸린 상태로 지지되는 역 스프링을 포함하는 차량용 시트백 폴딩 장치에 관한 것이다.


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    Title :

    VEHICLE SEATBACK FOLDING DEVICE


    Additional title:

    DISPOSITIF DE PLIAGE DE DOSSIER DE SIÈGE DE VÉHICULE
    차량용 시트백 폴딩 장치


    Contributors:

    Publication date :

    2022-02-24


    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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