A vehicle seat with enhanced rigidity in which a property of a backrest can be adjusted easily is provided. In the vehicle seat (1), a hub member (10) is situated at a predetermined level of width center of the seatback frame (6), and annular strings (13) are drawn radially between the hub member (10) and the seatback frame (6). In the annular string (13), a first portion (13B) is wrapped around the installation member (15) of the hub member (10), a second portion (13C) is attached to the seatback frame (6), and a pair of straight portions (13A) is drawn between the first portion (13B) and the second portion (13C).


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    Title :

    VEHICLE SEAT WITH ERGONOMIC SEAT-BACK


    Additional title:

    FAHRZEUGSITZ MIT ERGONOMISCHER RÜCKLEHNE
    SIÈGE DE VÉHICULE AVEC DOSSIER ERGONOMIQUE


    Contributors:

    Publication date :

    2018-02-07


    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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