The invention discloses a lever-type double-drive bicycle which comprises a steering wheel arranged in the front of a frame, a drive wheel arranged on the rear portion of the frame and a power transmission mechanism for the drive wheel. The drive wheel comprises a front drive wheel body and a rear drive wheel body which are arranged in a front-rear mode. A wheel shaft of the front drive wheel body and a wheel shaft of the rear drive wheel body on the two sides of the frame are provided with flywheels respectively. The power transmission mechanism comprises foot bars arranged on the two sides of the frame respectively. The rear end of the foot bar on one side is meshed with the flywheel on the same side of the rear drive wheel body through a gear ring. Arc-shaped racks arranged on rod bodies of the foot bars are meshed with the flywheels on the same side of the front drive wheel body. The front ends of the foot bars are provided with pedals. The left foot bar and the right foot bar are pulled through a suspended rope on the frame. According to the lever-type double-drive bicycle, a double-drive mechanism is adopted, when the pedals are treaded with feet alternately, the racks and the gear rings on the foot bars drive the front drive wheel body and the rear drive wheel body at the same time, double parts of power are obtained, and the purposes of high riding speed and saving physical power are achieved.


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    Titel :

    Lever-type double-drive bicycle


    Beteiligte:
    LIU XIANDONG (Autor:in)

    Erscheinungsdatum :

    2015-11-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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