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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0878673 (1997-06-20) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 14 |
A sailboat having a cross-shaped body to which a pair of pontoons are attached. Additionally, a pontoon-like rudder is attached to the aft portion of the body. A steering mechanism is provided for steering the rudder by application of force, via the operator's feet, to a stirrup. A sail is mounted v
[ What is claimed is:] [1.] A boat comprising:a body having an upper surface and a lower surface; anda steering actuator pivotally mounted at said upper surface of said body by a first pivot shaft, said steering actuator is a stirrup, said stirrup being controlled by the feet of an operator, said fi
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