A caster device with improved drivability and balance retention is disclosed. According to the present disclosure, the caster device comprises: a caster wheel rotating about a horizontal axis of rotation; and a case which exposes a lower surface of the caster wheel and covers the caster wheel, and has an inclined surface from an upper part of the horizontal rotation axis to the bottom of the horizontal rotation axis.

    캐스터 장치가 개시된다. 본 캐스터 장치는 수평 회전축을 중심으로 회전하는 캐스터 휠 및 캐스터 휠의 하면을 노출시키고 캐스터 휠을 커버하며, 수평 회전축의 윗부분부터 수평 회전축의 아래를 향하는 경사면을 가지는 케이스을 포함한다.


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    Title :

    CASTER DEVICE ROBOT HAVING THE SAME AND ROBOT DRIVING METHOD


    Additional title:

    캐스터 장치, 이를 구비하는 로봇 및 로봇 구동 방법


    Contributors:
    KIM JAE HONG (author) / KO SOON HEUM (author) / KO YOUNG DAE (author) / KWAK HYUN SUK (author) / LEE MIN HEE (author)

    Publication date :

    2021-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B25J Manipulatoren , MANIPULATORS



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