A roller assembly including a shaft, a first support body to which one end of the shaft is coupleable, a second support body to which another end of the shaft is coupleable, and a roller coupleable between the first support body and the second support body, having a cylindrical shape in which the shaft is insertable, and rotatably supported by the shaft. The first support body and the second support body respectively include a protrusion that protrudes toward side surfaces of the roller, the protrusion of the first support body and the second support body respectively protrude from the first support body and the second support body and are respectively insertable into spaces inside an outer circumference of the roller, and the roller includes accommodation grooves on both side surfaces of the roller and accommodate the protrusion of the first support body and the second support body with certain gaps, respectively.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROLLER ASSEMBLY AND VACUUM CLEANER INCLUDING THE SAME


    Beteiligte:
    KIM TAEGWANG (Autor:in) / HA DONGWOO (Autor:in) / KANG SUNGWOOK (Autor:in) / KWON KIHWAN (Autor:in) / KIM YEONSU (Autor:in) / MOON JONGWON (Autor:in) / PARK JOONGKYUNG (Autor:in) / SEO BONGGYO (Autor:in)

    Erscheinungsdatum :

    09.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    ROLLER ASSEMBLY AND VACUUM CLEANER COMPRISING SAME

    KIM TAE GWANG / HA DONG WOO / KANG SUNG WOOK et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ROLLER ASSEMBLY AND VACUUM CLEANER COMPRISING SAME

    KIM TAEGWANG / HA DONGWOO / KANG SUNGWOOK et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vacuum cleaner assembly

    GOTTSCHALL JASON | Europäisches Patentamt | 2023

    Freier Zugriff

    VACUUM CLEANER ASSEMBLY

    GOTSCHALL JASON | Europäisches Patentamt | 2020

    Freier Zugriff

    VACUUM CLEANER ASSEMBLY

    GOTTSCHALL JASON | Europäisches Patentamt | 2020

    Freier Zugriff