PROBLEM TO BE SOLVED: To provide a bicycle enabling a stable travel and thereby, facilitating physical exercise to enhance fitness.SOLUTION: A bicycle of this invention has an inverted-Mount-Fuji-shaped ride structure formed to include a bicycle front wheel part with bird-gliding-shaped handle parts, comprising paired wheels 10 with tires fitted to both ends of a long axle shaft 8. The bicycle travels in a straight line using the paired wheels with both of right and left tires touched on the ground. On the other hand, in a curved line, a tire using manner is changed to use only one of the right tire and the left tire with the gravity center changed accordingly. Right and left handle parts are inclined to form a flared out Mt. Fuji bottom shape, and operatively connected to the tires of respective side so as to achieve a single tire travel with an opposite side tire raised during turning. The Mount-Fuji-shaped bicycle features the paired wheel at the front wheel part, allowing a traveling thereof to be advanced to a physical exercise for enhancing fitness, aiming at an elegant stable traveling like the shape of Mt. Fuji.SELECTED DRAWING: Figure 1

    【課題】安定した走行と、それが健康の強化に役立つ運動となる自転車を提供する。【解決手段】鳥の滑空型ハンドルを付けた自転車の前輪部に、一本の長い車輪軸8の両端にタイヤを連結して双輪10とした前輪を取付け、逆さ富士形の乗り構造を形成する。走行は、直進を左右タイヤ一緒の双輪で行い、曲進は右・左タイヤの単輪走行へと変化し、ヘンシンしながら行う。左右ハンドルには、末広がりの富士の裾「ハ」型角度を持たせ、それぞれの側のタイヤと連動させることで、曲折時、曲ると反対側で浮き上がり、単輪走行を実現させる。走行を健康強化のための運動へと進化させ、富士山のように優美で安定的な走行をめざす、前輪が双輪式の富士山型自転車。【選択図】図1


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    Titel :

    MOUNT-FUJI-SHAPED BICYCLE


    Weitere Titelangaben:

    富士山型自転車


    Beteiligte:
    SAKAI TAKUO (Autor:in)

    Erscheinungsdatum :

    2017-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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