SIDE SILL FOR VEHICLE
    5.
    发明公开

    公开(公告)号:EP4365065A1

    公开(公告)日:2024-05-08

    申请号:EP22833497.5

    申请日:2022-06-22

    Applicant: POSCO Co., Ltd

    Inventor: LEE, Gyu-Min

    CPC classification number: B62D21/15 B62D25/02 B62D27/02 B62D25/025 B62D21/157

    Abstract: A side sill for a vehicle according to one embodiment of the present invention comprises: a side sill frame formed to have a hollow portion; a first reinforcing frame disposed in the hollow portion and attached to the side sill frame; and a second reinforcing frame disposed in the hollow portion and attached to the first reinforcing frame and the side sill frame, wherein the first reinforcing frame and the second reinforcing frame may be disposed in the hollow portion so as to form a closed cross-section in the hollow portion from a thickness-wise cross-section of the side sill frame.

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