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 |
---|---|
국제특허분류(IPC7판) | B65D-001/22 |
미국특허분류(USC) | 150/5 ; 220/72 ; 220/355 |
출원번호 | US-0574299 (1975-05-05) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 53 인용 특허 : 0 |
A lightweight shipping container of thin tough plastic material which consists of a one-piece receptacle having an open mouth bounded by an upwardly facing mouth rim surface with spaced high and low areas each having an inwardly facing abutment surface and a one-piece lid having an outer continuous peripheral downturned skirt sized to closely fit over the mouth and to receive the upwardly facing receptacle mouth rim surface within the skirt and which roof defines a peripheral pocket recess sized and arrange to register and receive the mouth of the recept...
A plastic container comprising: A. a one-piece lid having a. a roof with an elevated peripheral zone having an outer margin, b. a continuous downturned skirt extending downwardly from the outer margin of the peripheral zone, said skirt having an inner and outer side and end faces, and c. said roof having downwardly extending septum means spaced inwardly from the inner surface of said skirt, defining a downwardly opening peripheral recess between the septum means, elevated peripHeral zone and the skirt; and B. a one-piece receptacle having a. side walls a...