3점식 시트벨트 장치(S)는, 숄더 벨트 및 랩 벨트로서 기능하는 웨빙(20); 프리텐셔너 기구 및 숄더측 포스 리미터 기구를 구비하고, 상기 웨빙의 숄더 벨트측의 단부를 인출 가능하게 권취하도록 구성된 숄더측 권취 장치(32); 상기 웨빙(20)에 장착된 텅(40); 상기 텅(40)이 연결되는 버클(52)을 포함하여 구성된 이너 벨트(50)를 포함하며, 상기 이너 벨트(50)는, 프리텐셔너 기구 및 버클측 포스 리미터 기구(54) 중 버클측 포스 리미터 기구(54)만을 구비하고, 상기 버클측 포스 리미터 기구(54)의 초기 하중은, 상기 숄더측 포스 리미터 기구의 초기 하중보다 높게 설정되어 있다.

    A three-point seatbelt device (S) includes: a webbing (20) configured to function as a shoulder belt and a lap belt; a shoulder-side reeler (32) that includes a pre-tensioner mechanism and a shoulder-side force limiter mechanism, and is configured to reel up an end portion of the webbing on a shoulder belt side so as to allow the webbing to be pulled out; a tongue (40) mounted on the webbing (20); and an inner belt (50) including a buckle (52) to which the tongue (40) is coupled, the inner belt (50) including, of a pre-tensioner mechanism and a buckle-side force limiter mechanism (54), only the buckle-side force limiter mechanism (54). An initial load of the buckle-side force limiter mechanism (54) is set to be larger than an initial load of the shoulder-side force limiter mechanism.


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    Title :

    3 THREE-POINT SEATBELT DEVICE


    Additional title:

    3점식 시트벨트 장치


    Publication date :

    2020-08-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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