The present invention relates to an upright single-wheeled electromotive apparatus, the upright single-wheeled electromotive apparatus according to an embodiment of the present invention comprising: a handle part having a speed-controlling means on one side; an upper frame connected to the handle part and extending lengthwise, and accommodating a battery therein; a brake connected to the upper frame; a drive unit connected to the brake, and rotates a roller; a pair of lower frames for supporting the upper frame while fixing the brake and drive unit on the inner side thereof; a wheel, positioned between the pair of lower frames, which, when the upper frame moves in one direction with respect to a reference position, stops rotating due to the brake coming into contact with the outer surface of the wheel, and when the upper frame moves in the other direction with respect to the reference position, rotates due to the roller of the drive unit coming into contact with the outer surface of the wheel; and a control unit for varying the rotational speed of the drive unit by means of the speed-controlling means.


    Access

    Download


    Export, share and cite



    Title :

    UPRIGHT SINGLE-WHEELED ELECTROMOTIVE APPARATUS


    Contributors:

    Publication date :

    2021-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



    UPRIGHT SINGLE-WHEELED ELECTROMOTIVE APPARATUS

    LEE HONG GWAN | European Patent Office | 2020

    Free access

    Collapsible upright wheeled walker apparatus

    FELLINGHAM PETER JAMES / PAN YICHUAN / PURCELL DAVID A et al. | European Patent Office | 2017

    Free access

    Upright three-wheeled vehicle having suspension means

    RIM JIN WOOK | European Patent Office | 2016

    Free access

    UPRIGHT THREE-WHEELED VEHICLE HAVING SUSPENSION MEANS

    RIM JIN WOOK | European Patent Office | 2015

    Free access

    Upright three-wheeled vehicle having shock absorbing means

    RIM JIN-WOOK | European Patent Office | 2015

    Free access