The present invention relates to a wheelchair caster apparatus, and a wheelchair having the same, wherein the apparatus generally places a plurality of wheels on the same axis in coaxial mode to prevent inconvenience in using a general wheelchair and converted into separation mode, in which the plurality of wheels are spaced in the horizontal direction only when the same pass through a gap, so as to safely pass through the gap. Moreover, the apparatus comprises: a first wheel supporter; a second wheel supporter; a posture conversion part; and a posture conversion driving part.

    본 발명은, 일상적으로는 동축 모드에서 복수의 바퀴가 동축상에 위치되어 일반적인 휠체어의 사용에 아무런 불편함을 끼치지 않으며, 오직 틈새를 지나갈 때만 복수의 바퀴가 수평방향으로 이격되는 이격 모드로 전환하여 안전하게 틈새를 지나갈 수 있는 휠체어용 캐스터 장치 및 이를 구비한 휠체어를 제공하게 된다.


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    Title :

    WHEEL CHAIR AND CASTER DEVICE FOR WHEEL CHAIR


    Additional title:

    휠체어용 캐스터 장치 및 이를 구비한 휠체어


    Contributors:

    Publication date :

    2018-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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