The present invention relates to a multipurpose auxiliary wheel comprising: a plurality of frame units coupled to a wheelchair to provide auxiliary power to a moving means having wheels, such as the wheelchair or a handcar; and a pair of motor units coupled to the frame units. The plurality of frame units are spaced apart by a predetermined interval in a vertical direction and coupled to the wheelchair to form a layer, and the pair of motor units has a predetermined height from the ground. Therefore, the pair of motor units can be protected from obstacles such as water formed on the ground.

    본 발명은 다목적 보조 바퀴에 관한 것으로, 휠체어 또는 핸드카와 같이 바퀴가 달린 이동 수단에 보조 동력을 제공하기 위하여 휠체어에 결합되는 복수 개의 프레임부 및 프레임부와 결합되는 한 쌍의 모터부를 포함하여, 복수 개의 프레임부는 수직 방향으로 소정의 간격이 이격되어 층이 형성되도록 휠체어와 결합되어 한 쌍의 모터부는 지면으로부터 소정의 높이를 지녀 지면에 형성되는 물 등의 장애요소로부터 한 쌍의 모터부를 보호할 수 있다.


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    Title :

    MULTIPURPOSE AUXILIARY WHEEL


    Additional title:

    다목적 보조 바퀴


    Contributors:
    LEE JUN SANG (author) / LEE GWON JIN (author) / KIM MIN JUN (author) / SON JUN HO (author) / KIM GYEONG HYO (author) / KANG HAN BIN (author)

    Publication date :

    2021-04-12


    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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