Water vehicle

摘要

In a water vehicle consisting of a pontoon body and a working platform, there is arranged in each case on the port side and the starboard side of the pontoon body, as propulsion elements acting directly on the water, a cylinder pipe with attached spiral in the form of a conveying worm. These propulsion worms rotate in opposite directions, the rotating vector of the spirals situated in each case at the top being directed towards the pontoon body. <IMAGE>