| 摘要 |
<p>There is describe a multi-purpose watercraft, comprising: a pair of tubular and/or board-shaped floats; a rigid platform that interconnects said two tubular floats; shock absorber means between the floats and the platform; a motor support frame, connected to the platform, suitable to allow vertical translation and horizontal translation of the position of the motor with respect to the platform; stern flaps connected in an oscillating manner to the frame and to the floats.</p> |
