An object of the present invention is to provide a self-propelled electronic device that can be downsized and can improve in performance in climbing onto a floor level difference.A wheel support structure for the self-propelled electronic device, the wheel support structure characterized by comprising: a drive wheel configured to allow a housing to travel; a support portion fixed in the housing and configured to support the drive wheel position-changeably in a linear direction inclined from a vertical line; and a biasing member configured to bias the drive wheel toward a bottom side of the housing in the linear direction.


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    Title :

    WHEEL SUPPORT STRUCTURE FOR SELF-PROPELLED ELECTRONIC DEVICE


    Additional title:

    RADTRÄGERSTRUKTUR FÜR EINE SELBSTANGETRIEBENE ELEKTRONISCHE VORRICHTUNG
    STRUCTURE DE SUPPORT DE ROUE POUR DISPOSITIF ÉLECTRONIQUE AUTO-PROPULSÉ


    Contributors:
    YATO YUKI (author)

    Publication date :

    2021-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt



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    YATO YUKI | European Patent Office | 2020

    Free access