검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) | B65D-051/18 A01K-097/04 |
미국특허분류(USC) | 220/254 ; 220/264 ; 220/326 ; 220/334 |
출원번호 | US-0632760 (1990-12-21) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 35 인용 특허 : 0 |
The invention in its simplest form comprises a hinged cover for a fish receiving receptacle and the cover has a passage passing through the cover into which a frame containing a resiliently biased auxiliary door is secured. The bias urges the door against a stop which holds the door in the closed position so that the door may be opened in the inward direction by overcoming the biasing force. The stop is movable so that when the stop is disengaged from the door the bias will serve to hold the door in the open outward position.
In combination, an insulated fish receiving receptacle, having a hinged cover, and an auxiliary door secured in said cover, and comprising; A) A cover, hingeably secured to an insulated fish receiving receptacle so as to sealably close the receptacle, B) an opening defined by the cover and the opening passes through said cover and the opening is configured so as to receive an auxiliary door assembly, C) an auxiliary door assembly, secureable in said opening in said cover, said door assembly having; 1) a frame defining a door opening, 2) a door hingeably ...