| 摘要 |
<p>The invention relates to an individual walking aquatic propeller to be driven by humans while walking or by a motor producing alternating vertical forces similar to those generated during the biped walking. According to the invention, the propeller consists of two identical floating bodies (), the shape of which provides very low drag at the front and bottom parts and very high drag at the back part, the bodies being assembled in parallel position and coupled by means of two handles () rotating about some shafts () placed within the adjacent side walls of the floats, so that, when driven by walking , a complex motion is created and, as a consequence of the special shape of the floats, it generates an effect of propulsion of the entire assembly.</p> |
