A paddle for use in propelling a watercraft. The paddle may have a blade that is configured for rotary movement and/or to function as an auto-gyro. The blade may have first and second blade members configured as hydrofoils that rotate about a common axis, or be otherwise arranged. Various embodiments are disclosed including those that support convenient stowage and transport and those in which the blade members move between an auto-gyro position and a return position, among other embodiments.


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    Titel :

    PADDLE HAVING MOVABLE BLADE


    Beteiligte:
    CHEN SHANE (Autor:in)

    Erscheinungsdatum :

    19.07.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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