A quickly installed headrest adjustment device includes a mount case connected to the chair back and includes a recessed area, an engaging hole, a latch and a first contact face on the rear side of the chair back. The engaging hole is located between the two side slots and defined through the inner bottom of the recessed area. The latch is connected to the inner top side of the engaging hole and includes a bottom face which protrudes beyond the engaging hole and faces the inner side of the recessed area. An adjustment device is mounted to the rail and includes a second contact face facing the first contact face, two ridges, and a block. The block is located between the two ridges. The users can connect the adjustment device to the mount case of the chair back to quickly install the headrest unit to the chair back.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Quickly installed headrest adjustment device


    Beteiligte:
    HSIEH WEN-PING (Autor:in)

    Erscheinungsdatum :

    29.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    HEADREST ADJUSTMENT METHOD AND HEADREST DEVICE

    MIURA HIROAKI / TAKAMATSU ATSUSHI / SASAKI YOSHITAKA et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    HEADREST POSITION ADJUSTMENT DEVICE AND HEADREST POSITION ADJUSTMENT METHOD

    TOGURA TAKESHI / YAMAGUCHI YUICHIRO | Europäisches Patentamt | 2015

    Freier Zugriff

    HEADREST ADJUSTMENT DEVICE

    NOGUCHI MASAO / NAGATA TOSHIAKI | Europäisches Patentamt | 2017

    Freier Zugriff

    Headrest structure capable of being quickly disassembled

    ZHANG ZEYU / XUE LEI / ZHAO MINGZHE et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    HEADREST WITH AN ADJUSTMENT DEVICE

    SCHUKALSKI JÜRGEN | Europäisches Patentamt | 2023

    Freier Zugriff