A flipper propelled watercraft comprising two flippers 10L,R, two foot pedals 4L,R, two handlebars 2L,R, two handle grips 1L,R, two rudders (11L,R, Fig. 2), two floats 7L,R and a frame (5, 6, 13). The flippers may move up and down counter to each other when driven by the foot pedals and/or handlebars. When one pedal/handlebar is pushed, the other may be pulled in the opposite direction. Pushing and pulling successively on the pedals/handlebars may generate propulsive thrust. The frame may have four arms held at a right angle to a central spine, the arms able to fold inwards to assume a closed position. A float may be on either side of the craft. The craft may be propelled by the arms/legs of the operator, and may include tow handlebars and two steering rudders.


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    Titel :

    Flipper propelled water craft


    Beteiligte:

    Erscheinungsdatum :

    2021-06-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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