본 발명에 따른 시트벨트용 리트랙터의 폴 부재 구속유닛은, 스풀의 내측에 구비되고, 상기 스풀의 회전축을 공유하여 상기 스풀과 함께 회전되는 토션 바의 타측에 구비되어, 프리텐셔너의 작동에 의한 상기 토션 바의 회전에 따라 이동되는 캠돌기 및 상기 캠돌기의 이동에 따라 회전축을 기준으로 회전되어, 자동 록킹 기능을 수행하는 폴 부재의 돌출 이동에 대해 반대 방향의 외력을 인가하는 회전부재를 포함한다.

    A pawl member holding unit of a retractor for a seat belt includes: a cam protrusion which is provided at the other side of a torsion bar that is provided inside a spool, shares a rotation axis with the spool, and rotates together with the spool, the cam protrusion moving in accordance with the rotation of the torsion bar by an operation of a pretensioner; and a rotating member which rotates about a rotating shaft in accordance with the movement of the cam protrusion, and applies external force in a direction opposite to a direction in which a pawl member, which performs an automatic locking function, protrudes.


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    Title :

    Pawl Member Holding Unit of Retractor for Seat Belt and Retractor for Seat Belt Having the Same


    Additional title:

    시트벨트용 리트랙터의 폴 부재 구속유닛 및 이를 포함하는 시트벨트용 리트랙터


    Contributors:

    Publication date :

    2017-06-01


    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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