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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0695729 (1985-01-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 6 |
A three hulled sailboat consists of a tripod frame having three generally horizontal spars which define support points at their distal ends. During the sailing of the boat, one support point is always toward the windward, and the other two support points are leeward. A generally vertical mast suppor
A sailboat comprising a frame defining three triangularly spaced support points for support by three respective buoyant hulls, including a windward support point and two lee support points; three independent buoyant hulls coupled to said three frame support points, to support said frame; said three
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