To provide a supporting mechanism for climbing over steps for a wheelchair and a wheelchair comprising the supporting mechanism, the supporting mechanism making it possible to climb over steps having various heights easily and with small impact on an occupant.SOLUTION: There is provided a step climbing-over supporting mechanism for a wheelchair. The supporting mechanism comprises: a wheel; a wheel receiver to which the wheel is rotatably attached; a body having a lower part at which the wheel receiver is provided; and a vertical movement mechanism for vertically moving the wheel receiver. There is also provided a wheelchair comprising the supporting mechanism. The supporting mechanism is provided in front of front wheels of the wheelchair. A clearance from a reference plane constituted by respective lowest ends of the front wheels and rear wheels of the wheelchair to the lowest end of the wheel of the supporting mechanism is at least equal to or longer then 5 cm.SELECTED DRAWING: Figure 1

    【課題】本発明の課題は、種々の高さで存在する段差を容易に、しかも搭乗者への衝撃を少なく乗り越えられる、車いすにおける段差乗り越えの補助機構および当該補助機構を備えた車いすを提供することである。【解決手段】車いすの段差乗り越え補助機構であって、当該補助機構は、車輪と、当該車輪を回動可能に取り付ける車輪受けと、当該車輪受けを下部に設けた本体と、当該車輪受けを上下方向に移動させる上下動機構と、を備える、補助機構を提供する。また、当該補助機構を備えた車いすであって、当該補助機構が車いすの前輪よりも前方に設置されるとともに、当該車いすの前輪および後輪の各最下端が構成する基準面から前記補助機構の車輪の最下端までの離間距離が、少なくとも5cm以上である、車いすを提供する。【選択図】図1


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    Titel :

    WHEELCHAIR FOR CLIMBING OVER STEPS


    Weitere Titelangaben:

    段差乗り越え用車いす


    Beteiligte:
    SHIMIZU YOSHIO (Autor:in)

    Erscheinungsdatum :

    2021-10-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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