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) | A47G-029/02 |
미국특허분류(USC) | 248/237 ; 248/137 |
출원번호 | US-0443824 (1982-11-22) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 29 인용 특허 : 0 |
A paint-bucket holder (12) to be used for painting housings made of ferric material includes a support frame having a base portion forming a mounting plane and an upright portion rigidly attached to the base portion having spaced swivel bucket attachments for coupling the upright portion to opposite sides of the upper end of a paint bucket (14) thereby allowing the bucket to swivel and remain upright for various positions of the support frame. Magnetic foot assemblies (24a-d ) are attached to the base portion for magnetically attaching the paint bucket h...
A paint-bucket holder for painting inclined surfaces of housings made of a ferric material comprising: a support frame, said support frame including a rectangularly-shaped base portion, which is sufficiently narrow that it can fit between standing seams of most tin roofs, said base portion forming four mounting areas approximately at the laterally-displaced corners of the rectangle thereby defining a mounting plane for supporting said frame on a facing of a ferric-material housing being painted, said support frame further including an upright portion rig...