A lumbar support apparatus for a vehicle seat, may include a support frame; a hinge plate mounted on a middle portion of the support frame; an upper end plate mounted on an upper end portion of the support frame; a lower end plate mounted on a lower end portion of the support frame; and a rotary supporting shaft having both side end portions fixed to a seatback frame, and having an anti-rotation bending end portion supported by the rear surface of the hinge plate, wherein the rotary supporting shaft is inserted into a hinge holder formed on the rear surface of the hinge plate for rotating the hinge plate


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    Title :

    LUMBAR SUPPORT DEVICE FOR VEHICLE SEAT


    Contributors:
    WON TAE HEE (author) / KIM GIL JU (author) / CHA JU HYUN (author) / KONG JU YEOL (author) / JUNG CHAN HO (author) / RYU JAE HUN (author) / IM KWANG BIN (author) / KIM HYUK (author)

    Publication date :

    2020-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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