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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0879396 (1986-06-27) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 6 |
A laterally extending hydrofoil wing is supported in pendulum fashion in a cutout section of a planar keel of a sailing vessel. The pendulum support, in combination with the distribution of mass in the swing wing attempts to maintain the plane of the wing, which is under the surface of a body of wat
In a sailing vessel having a hull adapted to float on a body of water and a central keel member attached to the hull thereof and projecting vertically downwardly therefrom into the water on which said hull rests, the improvement comprising, a swing wing for said keel, (a) said swing wing comprising
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