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) | 211/189 ; 211/601 ; 248/300 ; 403/217 |
출원번호 | US-0669827 (1984-11-09) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 32 인용 특허 : 3 |
A corner bracket for use as part of a support system wherein a plurality of corner brackets are used in combination with connecting members in the form of lengths of 2×4 lumber, the corner bracket includes a three-sided hollow frame member wherein two of the sides are arranged so as to face one another in a substantially parallel manner with the third side being disposed therebetween and at a right angle thereto so as to define an enclosed channel. Each of the two first sides includes a generally rectangular opening which is compatibly sized to receive a...
A corner bracket for use as a part of a support system wherein a plurality of said brackets is used in combination with connecting members to complete said system, said corner bracket comprising: a three-sided hollow frame member having first and second sides facing each other and a third side disposed between said first and second sides; said first side being designed and arranged to define a first opening, said first opening being suitably sized and shaped for receipt of a first connecting member; said second side being designed and arranged to define ...