An adjustable lumbar support mechanism and motion upholstery furniture having the same are provided. The adjustable lumbar support mechanism includes a lumbar support member that is coupled to a lumbar support link. The lumbar support link is coupled to a lumbar support mounting plate. An actuating mechanism is coupled to the lumbar support link such that when an extendable shaft of the actuating mechanism shifts from a retracted to an extended configuration, the lumbar support member rotates away from a back portion of a seat back and towards the seat to provide lumbar support to an occupant sitting in the furniture.

    L'invention concerne un mécanisme de support lombaire réglable et un meuble rembourré de mouvement le comprenant. Le mécanisme de support lombaire réglable comporte un élément de support lombaire qui est accouplé à une liaison de support lombaire. La liaison de support lombaire est accouplée à une plaque de montage de support lombaire. Un mécanisme d'actionnement est accouplé à la liaison de support lombaire de telle sorte que, lorsqu'une tige extensible du mécanisme d'actionnement passe d'une configuration rétractée à une configuration déployée, l'élément de support lombaire tourne à l'opposé d'une partie arrière d'un dossier et vers le siège pour fournir un support lombaire à un occupant assis dans le meuble.


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    Title :

    ADJUSTABLE LUMBAR SUPPORT FOR UPHOLSTERY FURNITURE


    Additional title:

    SUPPORT LOMBAIRE RÉGLABLE POUR MEUBLE REMBOURRÉ


    Contributors:

    Publication date :

    2017-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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