Hydrofoiling sailboat
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United States of America Patent
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Nov 10, 2020
Grant Date -
Dec 21, 2017
app pub date -
Jun 19, 2017
filing date -
Jun 18, 2016
priority date (Note) -
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Abstract
A multihull sailing vessel includes at least two buoyant hulls extending along their longitudinal axes, with the hulls being connected to each other and a first hydrofoil connected to the hulls and oriented transverse to the hulls. The first hydrofoil is movably coupled to the hulls between a first position above a resting waterline of the hulls and a second position below a lowest extent of the hulls. When the first hydrofoil is in the second position, a configuration of the first hydrofoil is adjustable to vary an amount of lifting force generated by the first hydrofoil when the hulls move forward through water when the first hydrofoil is in the second position.
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