최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0846291 (1997-04-30) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 1 |
A self-steering system for sailboats which operates in conjunction with an auxiliary rudder which is independent of the main rudder and which is operated by a double acting hydraulic pump which derives operative power from an impeller system activated by the movement of the boat through the water an
[ What is claimed is:] [1.] A self-steering system for sailboats having a main rudder mounted on the rear of the boat and a main rudder steering system for controlling such main rudder, comprising an auxiliary rudder and self-steering system separate from said main rudder, said auxiliary rudder and
※ AI-Helper는 부적절한 답변을 할 수 있습니다.