| 摘要 |
<p>An inflatable boat (1) formed in particular from flexible inflatable tubes (2) which have, substantially at the ends of same, relatively rigid tensioning members (3, 3a), such as rings, holding the walls of the tubes apart in the same shape as when the tube is inflated. The boat also has, in the walls of the floats of said boat, openings that are hermetically closable and of much larger dimensions than inflating valves.</p> |
