To provide a wheel member and an assembly type conveyance device that can be easily changed into various shapes according to a conveying place and a to-be-conveyed article by using a composing member for a "wedge binding type foothold" and that can be easily carried.SOLUTION: A wheel member 300 for composing a conveyance device 2 includes: a pair of wheels 120 identical in diameter; a coupling member 110 pivotally supporting the pair of wheels 120; and a pair of projecting shafts 114. The pair of wheels 120 are concentrically arranged side by side with a space therebetween. The coupling member 110 pivotally supports the wheels 120 from outside surfaces of the pair of wheels 120 and, in a position further outside than the outside diameter of the wheels 120, has a portion parallel to the axes of the pair of wheels 120. The pair of projecting shafts 114 are provided symmetrically with respect to the center plane of the pair of wheels 120, from the parallel portion toward a circumferential direction. A pair of rod members can be fitted to the pair of projecting shafts 114.SELECTED DRAWING: Figure 2

    【課題】「くさび緊結式足場」の構成部材を使用して、運搬場所、運搬物に応じて、容易に多様な形状に変更することができると共に運搬が容易である運搬具をなす車輪部材および組立式運搬具を提供する。【解決手段】運搬具2をなす車輪部材300であって、同一径の一対の車輪120と、前記一対の車輪120を軸支させる連結部材110と、一対の突出軸材114とを含み、前記一対の車輪120が、同一軸心をなすように、間隔をあけて並んで配列され、前記連結部材110が、前記一対の車輪120の面外から各々の前記車輪120を軸支させると共に、前記車輪120の外径よりも外側位置に、前記一対の車輪120の軸心と平行線をなす部位を備え、前記一対の突出軸材114が、前記平行線をなす部位から周方向に向けて、前記一対の車輪120の中心面に対して対称に備えられ、一対の竿部材が前記一対の突出軸材114に嵌着可能とする。【選択図】図2


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    Titel :

    WHEEL MEMBER AND ASSEMBLY TYPE CONVEYANCE DEVICE


    Weitere Titelangaben:

    車輪部材および組立式運搬具


    Beteiligte:
    SAKAI KATSUYA (Autor:in)

    Erscheinungsdatum :

    24.06.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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