The present disclosure relates to a lumbar support assembly. The present disclosure provides a lumbar support (100) assembly installed at a seat back frame (10) at the inside of a vehicle seat and configured to support the back region of an occupant, comprising: a suspension mat (110) coupled to the seat back frame (10); a guide box (120) coupled to the suspension mat; an actuator (130) coupled to the guide box and including a spindle shaft disposed at one side thereof so as to be positioned within the guide box; a pair of spindle nuts (140) screw-coupled to the spindle shaft and slidably moved in opposite directions to each other along with the rotation of the spindle shaft; and a pair of cables (150) coupled at one ends thereof to the seat back frame and coupled at the other ends thereof to the pair of spindle nuts.


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    Title :

    LUMBAR SUPPORT ASSEMBLY


    Additional title:

    LENDENWIRBELSTÜTZENANORDNUNG
    ENSEMBLE DE SUPPORT LOMBAIRE


    Contributors:
    CHO CHAN KI (author) / YEON IN UNG (author)

    Publication date :

    2018-03-07


    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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