| 摘要 |
<p>The rear portion of the float (1) is cut in order to comprise a rear bottom part or lift (4) presenting a certain flexibility with respect to the float. The rear part or lift (4) is covered at a certain distance by a rigid body (3) integral with the float (1). A slot (5) is thus defined to which is associated a double-acting damper (6). According to the conditions of the water surface, the part (4) adopts one of the positions C, C', C''.</p> |
