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-0663977 (1976-03-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
The invention is a gig for spearing fish. It has a handgrip with a bore, longer in its vertical axis than in its horizontal axis, running lengthwi,e through it. Slidably mounted in the bore is a spear shaft propelled by a loop formed of resilient tubing attached to the end of the spear shaft and als
A fish spearing gig comprising, in combination, (1) a handgrip; (2) a spear shaft with a kerf around it, slidably mounted in a bore, longer in its vertical axis than in its horizontal axis, running longitudinally through the handgrip; (3) a pin transversing the bore near the roof of said bore in the
※ AI-Helper는 부적절한 답변을 할 수 있습니다.