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" |
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | A47F-007/00 |
미국특허분류(USC) | 211/50 ; 211/12 ; 211/181 ; 248/95 |
출원번호 | US-0538424 (1995-10-02) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 10 인용 특허 : 20 |
A rack for storing and dispensing a supply of bags incudes a base member. The base member includes a track extending between first and second ends of the base member. The rack has first and second ends and is adapted for supporting a supply of bags. The rack includes structure for engaging the track of the base member. The rack is slidable on the base member between a bag loading position in which the rack first end is disposed adjacent to the base member second end, and a bag storing and dispensing position in which the rack first end is disposed adjace...
A rack for storing and dispensing a supply of bags, each bag of the supply having an open top and a closed bottom, the rack comprising: a base member having first and second ends; said base member including a track extending between said first and second ends thereof; a rack having first and second ends and a surface adapted for supporting a supply of bags; and said rack including means for engaging said track, said rack being slidable on said base member between a bag loading position in which said rack first end is disposed adjacent said base member se...