Invention Grant
US08051793B2 Retractable hydrofoil for marine vehicles 有权
船用伸缩水翼

Retractable hydrofoil for marine vehicles
Abstract:
A marine vehicle with at least one hydrofoil at the lower hull of such marine vehicle, and at least one drive element for retracting a pair of hydrofoils mounted side-by-side on both sides of the symmetry axis of the hull of the marine vehicle. When hydrofoils are in the retracted position, the marine vehicle is converted to a conventional marine vehicle.
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