A robot cleaner includes: a body having a suction port; a plurality of wheels for movement of the body; and a plurality of driving devices configured to drive the plurality of wheels, respectively, wherein each of the plurality of wheels includes an inner wheel and an outer wheel having a thickness that is larger than a thickness of the inner wheel, and each of the inner wheel and the outer wheel includes a plurality of slits.


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    Title :

    Robot cleaner and wheel assembly


    Contributors:
    KIM HWANG (author)

    Publication date :

    2019-08-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt



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