The present invention relates to a ball caster assembly and a chair having the same, and more specifically, to a ball caster assembly and a chair having the same, wherein the ball caster assembly supports a user stably without a slip when the user sits, and furthermore, can conveniently move the chair when the user does not sit.

    본 발명은 볼캐스터 어셈블리 및 이를 구비한 의자에 대한 것으로서, 상세하게는 사용자가 착석하는 경우에 미끄럼 없이 안정적으로 지지하며, 나아가 사용자가 착석하지 않은 경우에 편리하게 이동시킬 수 있는 볼캐스터 어셈블리 및 이를 구비한 의자에 대한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    Ball-caster assembly and Chair having the same


    Additional title:

    볼캐스터 어셈블리 및 이를 구비한 의자


    Contributors:

    Publication date :

    2020-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A47C Stühle , CHAIRS



    chair ball caster having cushion

    HWANG NAM GYUN | European Patent Office | 2022

    Free access

    A caster having ball bearing

    European Patent Office | 2024

    Free access

    CASTER FOR CHAIR

    JANG KUN DAE | European Patent Office | 2019

    Free access

    Video-caster chair

    FIDEN DANIEL P | European Patent Office | 2021

    Free access

    BALL CASTER

    KIM SONG SOO | European Patent Office | 2015

    Free access