According to an embodiment of the present invention, a bumper back beam of a vehicle comprises: a back beam body; and a crash box formed at an end of the back beam body. Moreover, the back beam body includes a first body frame and a second body frame, and the second body frame is coupled to the first body frame to cover the first body frame.

    본 발명의 일실시예에 따른 차량용 범퍼 백빔은 백빔 바디와, 상기 백빔 바디의 단부에 형성된 크래쉬박스를 포함하고, 상기 백빔 바디는 제1 바디 프레임 및 제2 바디 프레임을 포함하고, 상기 제2 바디 프레임은 상기 제1 바디 프레임을 커버하도록 상기 제1 바디 프레임에 결합된다.


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    Title :

    BUMPER BACK BEAN OF VEHICLE AND MANUFACTURING METHOD OF THE SAME


    Additional title:

    차량용 범퍼 백빔과 그의 제조방법


    Contributors:

    Publication date :

    2019-09-18


    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 / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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