| 摘要 |
<p>Quick means of transport (1) in water are described, that are composed of an external casing (5) and of an internal casing (7) (or a carrier structure) with a cylindrical shape with fluido-dynamic and functional support taperings; the external casing (5) contains therein the internal casing (7) and rotates around the internal casing (7) that contains a load to be transported, and moreover the external casing (5) is equipped on its external surface with one or more sinusoidal projecting profiles (15) that allow a spinning in water of the external casing (5) and therefore of the means of transport (1) due to an action of a propulsor (16) placed in the internal casing (7). <IMAGE></p> |
