A compressible cushion may include a base structure and a plurality of foam layers positioned on a seat pan of the aircraft seat. The plurality of foam layers may include a first foam layer stacked on the base structure, and at least a second foam layer stacked on the first foam layer. A density of the at least a second foam layer may be less than a density of the first foam layer. The first foam layer and the at least a second foam layer may be cut at a length corresponding to a length of the seat pan when in an extended position. The first foam layer and the at least a second foam layer each may include a plurality of cuts, which may be configured to compress when the seat pan actuates between the extended position and a retracted position.


    Access

    Download


    Export, share and cite



    Title :

    Compressible cushion for an aircraft seat


    Contributors:

    Publication date :

    2022-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    COMPRESSIBLE CUSHION FOR AN AIRCRAFT SEAT

    MALECHA JEREMY F / ZURIAN CHARLES | European Patent Office | 2022

    Free access

    Aircraft Seat Cushion Fire-Blocking Layers

    Schutter, Kenneth J. / Duskin, Fred E. / Trabold, Edward L. | NTRS | 1987


    Cushion material, seat cushion material, and seat

    ICHIMURA SHIGEKI / TAKIWAKI KUNIKAZU / ASOBE KUNIO et al. | European Patent Office | 2021

    Free access

    CUSHION MATERIAL, SEAT CUSHION MATERIAL, AND SEAT

    ICHIMURA SHIGEKI / TAKIWAKI KUNIKAZU / ASOBE KUNIO et al. | European Patent Office | 2019

    Free access

    Seat cushion for a vehicle seat, in particular an aircraft seat

    HESSENBERGER NORBERT KARL | European Patent Office | 2020

    Free access