| 摘要 |
The present invention relates to a manually-propelled nautical craft which takes the form of a perfectly balanced trimaran. The central hull (1) is connected to the side floats (2) by the two upper cross-members (3) which ensure the rigidity and the solidity of the assembly. The user sits at the rear of the central part (1), in a cavity (4) provided for this purpose. His feet rest in the second cavity (5) formed in front of the first cavity, on the front part of the central hull (1). In order to make the craft move forwards, backwards or turn, the user uses his arms to move the two paddle wheels (6) with the aid of a crank (7) with which each wheel (6) is provided. These wheels (6) are each equipped with six paddles (8). Each wheel (6) is fastened to one of the side floats (2) with the aid of a bearing (9) supporting an axle (10) which is itself fitted to the paddle wheel (6). <IMAGE>
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