| 摘要 |
The inflatable boat floating volume (3) is held tightly between lower (1) and upper (2) hulls by means of a internal (4) and external (14) tensioners. The lower hull forms an extension of the hull below the waterline in order to fit the shape of the floating volume over a surface necessary to hold and protect it. The upper hull fits the upper shape of the floating volume over a surface necessary to be compatible with the concave part of the lower hull holding the floating volume. Sealing between the floating volume and lower hull is by a bulge (8) fixed to the hull. A partition inside the float connects the upper and lower hulls to form a sealed monobloc assembly. A protective roll stuck on the floating volume extends from the upper to the lower hulls.
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