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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0718777 (1976-08-30) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 0 |
A system for trimming the mast of a sailing yacht wherein the fore and aft stays of the mast are fixed to the top of the mast and extend downwardly to the hull to which they are connected by means of hydraulic cylinders, including pistons respectively connected to the stays. Trimming of the mast is
In a sailboat having a hull, a mast projecting upwardly from the hull, a forestay fixed to the top of the mast, an aftstay fixed to the top of the mast, a first hydraulic cylinder connected to the hull at a forward location thereof and including a piston connected to the forestay, a second hydraulic
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