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) | F16B-007/00 |
미국특허분류(USC) | 403/187 ; 211/187 ; 211/190 ; 248/243 |
출원번호 | US-0369876 (1982-04-19) |
우선권정보 | GB-0012487 (1981-04-22) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 4 |
Connection means for the attachment to a framework upright member of another framework member by means of a clip device comprises a bracket separate from the upright member and provided with hook formations by which it can be detachably engaged with openings in the said upright member and with vertical series of slots which are selectively engageable by parts of the clip device, which formations and series of slots are so disposed as to be mutually unobstructive. The formations and series of slots may be provided, respectively, on and in wall parts of th...
Connection means for the attachment, to a framework upright member, of another framework member by means of a clip device, said connection means comprising a bracket consisting of a vertically elongated angle section separate from the upright member and provided with vertically oriented hook formations by which it can be detachably engaged by relative vertical movement with openings in the said upright member, said bracket having vertical slots which are selectively engageable by parts of the clip device, the said hook formations being provided on a firs...