A seat body is assembled with a seat chassis device that has a seat chassis mounted on the seat body. The seat body has an accommodating space and guiding troughs each having a guiding opening. The accommodating space includes a propping portion to be resiliently flattened. The seat chassis device has a base connected thereto and is formed with sliding wedge portions to slide into the guiding troughs from the guiding openings. When the seat chassis slides to a predetermined position, the propping portion springs up and abuts against the seat chassis. A spring between the base and the seat chassis is upward pushed by a resilience-adjusting unit and has its upper end received in a dome raised from the seat chassis and received in a hollow portion of the seat body.


    Access

    Download


    Export, share and cite



    Title :

    COMBINING STRUCTURE BETWEEN SEAT BODY AND SEAT CHASSIS OF CHAIR


    Contributors:
    LIN YU-HONG (author)

    Publication date :

    2018-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    Combining structure between seat body and seat chassis of chair

    LIN YU-HONG | European Patent Office | 2018

    Free access

    Seat chassis assembly

    MENG XIANGJIAN / SUN XIAOHONG / LI ZHONGWEN et al. | European Patent Office | 2024

    Free access

    SEAT PAD AND CHAIR SEAT

    YONEZAWA YASUSUKE / KUMAGAI KENJI | European Patent Office | 2019

    Free access

    Structure of seat chair seat having under supporting

    European Patent Office | 2022

    Free access

    Automobile seat damping chassis

    LIU YAPING | European Patent Office | 2021

    Free access