A backrest for a wheelchair or other mobility device configured to provide user controllable cooling and heat to the wheelchair user's back. The cooling element includes a Peltier chip, heat sink and gel pad for user contact. The heating element includes heating wire interposed between the fabric cover and the compressible foam of the backrest cushioning.The cooling element and heating element both move with the movement of the fabric cover so as to provide good heat conduction contact without adversely affecting cushioning. The backrest includes a tiltable mount.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Thermal comfort wheelchair backrest


    Beteiligte:
    QIU JINTAO (Autor:in) / CAI MINGJIE (Autor:in) / MAGYAR ROBERT STANFORD (Autor:in)

    Erscheinungsdatum :

    2023-03-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A47C Stühle , CHAIRS / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62K Fahrräder , CYCLES



    THERMAL COMFORT WHEELCHAIR BACKREST

    QIU JINTAO / CAI MINGJIE / MAGYAR ROBERT STANFORD | Europäisches Patentamt | 2023

    Freier Zugriff

    THERMAL COMFORT WHEELCHAIR BACKREST

    QIU JINTAO / CAI MINGJIE / MAGYAR ROBERT STANFORD | Europäisches Patentamt | 2022

    Freier Zugriff

    THERMAL COMFORT WHEELCHAIR BACKREST

    QIU JINTAO / CAI MINGJIE | Europäisches Patentamt | 2022

    Freier Zugriff

    Wheelchair backrest and rear wheel assembly

    COUTURE PIERRE-ANDRE / ARCHAMBAULT MICHAEL / BLEAU ALEXANDRE et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    WHEELCHAIR BACKREST AND REAR WHEEL ASSEMBLY

    COUTURE PIERRE-ANDRE / ARCHAMBAULT MICHAEL / BLEAU ALEXANDRE et al. | Europäisches Patentamt | 2019

    Freier Zugriff