An ergonomic chair with a frame with a seat part 4, a seat support 1 made of a rigid material extending from a front part of the seat part 4 to the rear to support a users thighs wherein a recess 2 is formed between the inner edge of the seat support 1 and the rear of the sea part which is sufficient to allow a users ischial bones to be positioned in it so they arent supported by the chair. The recess 2 may have an adjustable depth and the seat support 1 may be arranged so that it can be inclined. The seat support 1 may be upholstered and a backrest 5 may be provided with two pairs of supports 3a&b which can support a users back with their spine positioned between the supports.


    Access

    Download


    Export, share and cite



    Title :

    Ergonomic seat


    Contributors:

    Publication date :

    2015-11-11


    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



    VEHICLE SEAT WITH ERGONOMIC SEAT-BACK

    KATOH KOHSHI | European Patent Office | 2018

    Free access

    ERGONOMIC INFANT SAFETY SEAT

    KLOOSTERMAN ANDREW | European Patent Office | 2021

    Free access

    ERGONOMIC INFANT SAFETY SEAT

    KLOOSTERMAN ANDREW | European Patent Office | 2019

    Free access

    Ergonomic infant safety seat

    KLOOSTERMAN ANDREW | European Patent Office | 2022

    Free access

    Ergonomic infant safety seat

    KLOOSTERMAN ANDREW | European Patent Office | 2021

    Free access