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) | B67D-001/16 G01F-011/28 |
미국특허분류(USC) | 222/109 ; 222/424 ; 222/570 ; 248/110 |
출원번호 | US-0597583 (1984-04-09) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 32 인용 특허 : 13 |
An attachment is disclosed for use on paint cans and the like. An annular rim guard having an outer wall connected to sloping an annular ring fits on an open can. The annular ring covers a lid receiving groove in a can rim. Integral securing members with C-shaped openings removably secure the rim guard to bail bearings of the can. Sealing flanges are integrally fixed to the bottom of the annular ring portion to provide a sealing contact surface. A paintbrush holder receptacle with a brush receiving opening and a drain opening is fixed to the rim guard fo...
A container attachment comprising: (a) a rim guard member adapted to fit on a container to cover at least part of a rim of the container, said rim guard member having surfaces defining an opening of sufficient dimension to permit access to the interior of said container; and (b) a brush holder member fixed to said rim guard member and extending above the container rim, said brush holding member having a receptacle with a brush opening and a drain opening and adapted to support a brush in a generally upright position and permit excess fluid on said brush ...