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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0619819 (1975-10-06) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
This boat consists primarily of an electrically powered motor which is removably secured to a spring-loaded bracket fastened to the transom of the hull. A pulley secured to the motor shaft, carries upon it a pair of ropes, one each being slidably received within tubing fastened to the floor, the tub
A controlled one man boat, comprising in combination, an electrically operated motor secured by a spring loaded bracket to a transom of a hull of said boat, a rope for manipulating said electrically operated motor, said rope leading forwardly from said transom towards a space for an operator, a pair
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