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-0841957 (1986-03-19) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 33 인용 특허 : 2 |
A line throwing bag comprising a bag with a sidewall, an open end, a closed end formed by an end wall, and an interior compartment with sufficient size to loosely receive a plurality of folds of a central portion of a line. The line has a first end portion fixedly attached to the bag and extending t
A line throw-bag for water rescue, comprising: a bag colored for high visibility manufactured of a water resistant material, said bag having a pliable and generally cylindrical sidewall with sufficient stiffness to maintain an at least partially uncollapsed shape when under its own weight, said bag
※ AI-Helper는 부적절한 답변을 할 수 있습니다.