| 摘要 |
<p>Wing profile sail for sailboats and sailboards, formed by a flexible sheet (1) having a leading edge (2) configured to be coupled to a mast (4) and comprising inflatable bladder means (6, 7) extending along the direction of the leading edge (2), rearward thereto, to provide a wind profile to the sail. The inflatable bladder means (6, 7) comprise multiple pockets (6a-6d; 7a-7d) fixed to the opposite surfaces (1a, 1b) of the flexible sheet (1) and localized behind its leading edge (2).</p> |
