The present invention enables a first back frame and a second back frame, which are normally divided into both sides, to be connected to each other to secure rigidity of a seat back frame, thereby minimizing deformation due to an impact to secure safety of a passenger. Moreover, when operating a latch mechanism to fold a seat, a seat back device is interlocked with the latch mechanism for the connection between the first back frame and the second back frame to be released to enable each back frame to be individually folded to secure convenience of a passenger.

    본 발명은 평상시에는 양편으로 분할된 제1백프레임과 제2백프레임이 서로 연결되도록 하여 시트백 프레임의 강성을 확보함에 따라 충격에 의한 변형 최소화하여 탑승자의 안정성이 확보된다. 또한, 시트 폴딩을 위한 래치기구의 조작시 래치기구와 연동하여 제1백프레임과 제2백프레임의 연결이 해제됨으로써 각 백프레임의 개별적인 폴딩동작이 수행되도록 하여 탑승자의 편의성을 확보하는 시트백 장치가 소개된다.


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    Title :

    SEAT BACK DEVICE


    Additional title:

    시트백 장치


    Contributors:

    Publication date :

    2016-01-12


    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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