To facilitate structure of a wheelchair that is movable in an arbitrary direction.SOLUTION: The wheelchair attachment includes a piece of bodywork, two spheres, and an auxiliary sphere. The bodywork provided in the wheelchair attachment is loaded with a pair of rear wheels of the wheelchair. The two spheres included in the wheelchair attachment are freely rotatably held by the bodywork, and are arranged along a shaft nearly parallel to the axle of the pair of rear wheels to hold the bodywork. The auxiliary sphere included in the wheelchair attachment is freely rotatably held in the wheelchair, and is arranged in a position different from that of the shaft where the two spheres are arranged to support the bodywork.SELECTED DRAWING: Figure 1

    【課題】任意の方向に移動可能な車椅子を容易に構成する。【解決手段】車椅子アタッチメントは、車体、2つの球体および補助球体を具備する。その車椅子アタッチメントが具備する車体は、車椅子の一対の後輪を載置する。その車椅子アタッチメントが具備する2つの球体は、その車体に回転自在に保持されるとともにその一対の後輪の車軸と略平行な軸に沿って配置されてその車体を支持する。その車椅子アタッチメントが具備する補助球体は、その車体に回転自在に保持されるとともにその2つの球体が配置される軸とは異なる位置に配置されてその車体を支持する。【選択図】図1


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    Title :

    WHEELCHAIR ATTACHMENT


    Additional title:

    車椅子アタッチメント


    Contributors:

    Publication date :

    2019-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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