The invention discloses a double-lever propeller-powered ship. Toothed flywheels have functions of power transmitting and idle running, wherein power transmitting is realized through forward rotation, and idle running is realized through reverse rotation; the middle of each rotating rod is sleeved with three pinions and two small bearings, and the pinions are meshed with the toothed flywheels and drive spiral gears to rotate; one end of each screw rod is connected with the corresponding spiral gear, and the other end of the screw rod is connected with a corresponding propeller; the spiral gears are meshed with the pinions, and the pinions rotate to drive the propellers to rotate; each lever comprises a pedal, a screw hole, a power arm, a resisting arm and a swing rod, the screw hole is used for connection of a long rod through manual operation, one end of the swing rod is connected with the resisting arm, and the other end of the swing rod is fixed on a screw support rod; two piston rods are assembled at two vertical ends of a hydraulic groove, the exposed ends of the piston rods are connected with the levers, the left and right levers swing vertically to enable the left and right piston rods to pull the left and right levers to vertically go up and down, accordingly, the toothed flywheels rotate and drive propeller blades to rotate in water, and accordingly, the ship is pushed to sail. The double-lever propeller-powered ship is reasonable in structure, easy to operate and capable of rapidly sailing.


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    Title :

    Double-lever propeller-powered ship


    Contributors:
    ZHAO BAIHUA (author)

    Publication date :

    2015-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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