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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0445361 (1989-12-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 2 |
The device comprises a thruster assembly which consists of a housing, thruster motor, thruster propeller, and thruster motor control device. When integrated into a stern mounted main drive, the thruster housing becomes integral with the main drive. The thruster is situated on the transom just above
In combination with a small boat having a hull, including a transom at its stern, said boat hull having a longitudinal center line, an engine having water engaging propulsion means, high speed steering means positioned in the water and pivotally connected to said boat, and operator means operably co
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