| 摘要 |
<p>Method for rigidifying and forming inflatable structures by the use of flexible stiffener(s) (2), removable or not, blocked between one or a plurality of independent inflated envelopes (1) and resting on a conformation wall (3) made semi-rigid by the use of strenghtening elements (5), removable or not, the whole assembly being incorporated inside a very solid envelope, and a structure particularly of an entirely inflatable sail board: float and mast-wing obtained by said method. </p> |
