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) | B60R-025/02 |
미국특허분류(USC) | 070/223; 070/422; 292/336.3; 292/144 |
출원번호 | US-0783192 (2004-02-20) |
발명자 / 주소 | |
출원인 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 19 |
An electric door lock includes a lock housing, an operating member, a gear wheel, an actuating member, a driving motor, and a coupling unit. The operating member is mounted rotatably on the lock housing. The gear wheel is sleeved rotatably on the operating member. The actuating member is secured on the operating member so as to be co-rotatable therewith. The driving motor drives rotation of the gear wheel. The coupling unit interconnects the gear wheel and the actuating member such that the actuating member and the operating member rotate with the gear w...
1. An electric door lock for a door panel, said electric door lock being operable in locking and unlocking modes, and comprising:a lock housing adapted to be mounted on the door panel, formed with a handle mounting hole, and confining an accommodating space;a manual operating member mounted rotatably on said lock housing, said manual operating member having an operating spindle that is disposed in said accommodating space and that extends through said handle mounting hole, and a manually operable rotary handle that is secured to one end of said operating...