In an embodiment, a system includes a frame configured to support a load, a first set of wheels provided on the frame, a second set of wheels provided on the frame, and a controller. The first set of wheels is configured to descend or ascend in response to the controller, and is oriented to move in a first direction. The second set of wheels is configured to descent or ascend in response to the controller, and is oriented to move in a different direction from the first direction. The controller configured to control the descent and ascent of the second set of wheels and the first set of wheels.


    Access

    Download


    Export, share and cite



    Title :

    Cart with wheels oriented in different directions


    Contributors:

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



    Collapsible Serving Cart with Wheels

    COHEN WARREN | European Patent Office | 2016

    Free access

    Control cart with mecanum wheels

    KIM JAE HEON / CHOI JUN HYEONG | European Patent Office | 2023

    Free access

    Foldable cart with deployable wheels

    DARVISH DANIEL | European Patent Office | 2020

    Free access

    FOLDABLE CART WITH DEPLOYABLE WHEELS

    DARVISH DANIEL | European Patent Office | 2020

    Free access

    FOLDABLE CART WITH DEPLOYABLE WHEELS

    DARVISH DANIEL | European Patent Office | 2021

    Free access