A vessel that is powered by the momentum created by rotating mass attached around a shaft. The shaft has ropes or cords attached at each end. When the first rope is pulled, the other rope at the opposing end is wound up ready to be pulled; subsequently, when the second rope is then pulled, the first rope is wound up again. The ropes are intended to be muscle powered by the user of the vessel. However, the ropes can be powered by a motor/engine. In a preferred embodiment, when the vessel is intended to be used on water, the back or rear of the vessel has a concave shape to stop the vessel going backwards. In another embodiment, the vessel has wheels with ratchets to prevent the board/vessel from going backwards; in this embodiment the vessel is intended to be used on land.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Motors for boats boards rafts vessels & vehicles


    Beteiligte:

    Erscheinungsdatum :

    27.04.2016


    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



    Ships, boats, and rafts, propelling

    Steering / Manoeuvring | Engineering Index Backfile | 1929





    Boats vessels marine craft

    Europäisches Patentamt | 2017

    Freier Zugriff