A lumbar support assembly disposed on a seat back frame within a vehicle seat and configured to support the back and waist regions of a passenger may include a fixing wire configured to be disposed on the seat back frame, a comfort mat provided with an upper end disposed on a cross wire combined with an upper end of the fixing wire so as to be rotatable and configured to support the back and waist regions of the passenger, a rotating device disposed on the fixing wire and rotating a lower end of the comfort mat toward the back region of the passenger, and an operating device disposed on the fixing wire and transforming the rotating device to protrude toward the comfort mat.


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    Title :

    Lumbar support assembly


    Contributors:
    SONG HUN WOONG (author) / CHO CHAN KI (author) / KIM JIN OH (author)

    Publication date :

    2017-10-24


    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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