PROBLEM TO BE SOLVED: To achieve a wheelchair function by using most of constitution members of a cycle.SOLUTION: A cycle comprises a center frame 10 for connecting a head pipe 5 and a saddle pipe 8. The head pipe is rotatably connected in a plane substantially orthogonal to a longitudinal direction of the center frame, and on the connection part, first fixing means 11 for fixing the head pipe to a predetermined rotation position to the center frame is provided. The center frame is rotatably connected in a plane substantially orthogonal to an axial line of the saddle pipe, and on the connection part, second fixing means 12 for fixing the center frame to a predetermined rotation position to the saddle pipe is provided. By rotation of the head pipe and the center frame, and rotation of the saddle pipe and the center frame, a front wheel 2 and a rear wheel 6 are selectively positioned at a first position where they are located in a same plane, and at a second position where their axles are located on a substantially same axis.SELECTED DRAWING: Figure 2

    【課題】自転車の構成部材のほぼ全てを用いて車椅子機能を実現する。【解決手段】ヘッドパイプ5とサドルパイプ8とを連結するセンターフレーム10とを備え、ヘッドパイプが、センターフレームの長さ方向と略直交する面内において回動可能に連結され、この連結部に、ヘッドパイプをセンターフレームに対して所定の回動位置に固定する第1の固定手段11が設けられ、センターフレームが、サドルパイプの軸線と略直交する面内において回動可能に連結され、この連結部に、センターフレームをサドルパイプに対して所定の回動位置に固定する第2の固定手段12が設けられる。ヘッドパイプとセンターフレームとの回動、および、サドルパイプとセンターフレームとの回動によって、前輪2と後輪6が、同一面内に位置させられる第1のポジションと、それぞれの車軸が略同一軸線上に位置するよ第2のポジションとに選択的に位置させられる。【選択図】図2


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    Title :

    CYCLE USED ALSO AS WHEELCHAIR


    Additional title:

    車椅子兼用自転車


    Contributors:

    Publication date :

    2016-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte



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