A weight-bearing device includes a single wheel, a frame attached to the wheel, and an electric motor attached to the frame. The electric motor is configured to rotate a first gear, connected to a second gear with a chain. The second gear is connected to the wheel. The second gear and the first gear may have a gear ratio of greater than 8:1.


    Access

    Download


    Export, share and cite



    Title :

    MOTORIZED WEIGHT-BEARING DEVICE


    Additional title:

    APPAREIL D'APPUI MOTORISE


    Contributors:

    Publication date :

    2023-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B62K Fahrräder , CYCLES



    MOTORIZED WEIGHT-BEARING DEVICE

    SMITH BRADY | European Patent Office | 2025

    Free access

    MOTORIZED WEIGHT BEARING DEVICE

    ANDERSON RYAN C | European Patent Office | 2023

    Free access

    Motorized Weight-Bearing Device

    SMITH BRADY / ANDERSON RYAN | European Patent Office | 2020

    Free access

    Motorized weight bearing device

    ANDERSON RYAN C | European Patent Office | 2024

    Free access

    Motorized weight-bearing device

    SMITH BRADY | European Patent Office | 2024

    Free access