Described are a universal wheel group and a suitcase. The universal wheel group includes: a base structure, including an upper base (21) and a lower base (22) which form a cavity (221); a wheel ball (3) locked in the cavity (221) so as to roll in all directions, wherein a bottom of the lower base (22) is provided with an opening enabling a part of the wheel ball (3) to protrude out of a lower end face (222, 222') of the lower base (22) to form an exposed rolling spherical surface (31), and an inner diameter of the opening is smaller than a diameter of the wheel ball (3).


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    Titel :

    UNIVERSAL WHEEL GROUP AND SUITCASE


    Weitere Titelangaben:

    UNIVERSELLE RADGRUPPE UND KOFFER
    GROUPE DE ROUE UNIVERSELLE ET VALISE


    Beteiligte:
    ZHAO TONG (Autor:in) / TAO QUN (Autor:in) / LIU HUAYIJUN (Autor:in)

    Erscheinungsdatum :

    28.04.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A45C Geldbehälter , PURSES



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