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) | B65B-001/04 B65B-003/00 B67C-003/00 |
미국특허분류(USC) | 141/364 ; 141/106 ; 141/375 |
출원번호 | US-0004052 (1993-01-13) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
A device is provided for emptying bottles containing semi-viscous fluids. It consists of a base member, an upper member having a recess, a resiliently flexible sleeve contained within said recess of said upper member, and a plurality of vertical supports connecting said upper member to said base member. In another embodiment of the invention the device is intended to be suspended on a wall which comprises an upper member having a recess, a resiliently flexible sleeve contained within said recess of said upper member, a rear plate running perpendicular to...
A device for emptying bottles containing semi-viscous fluids, comprising, an upper member having a recess, a resiliently flexible sleeve contained within said recess of said upper member, a rear plate running perpendicular to said upper member and joined to said upper member along the rearward edge of said upper member, and a multiplicity of diagonal support members connecting said upper member to said rear plate, whereby said resiliently flexible sleeve may slide into a groove on said recess of said upper member, wherein said resiliently flexible sleeve...