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) | A01M-031/06 |
미국특허분류(USC) | 43/2 |
출원번호 | US-0377107 (1989-07-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 49 인용 특허 : 2 |
A wild turkey decoy includes a support stand to which the main body member is pivoted. The head and neck member are in turn pivotally connected to the main body member. A spring interconnects the head and neck member to the support stand. A control line extends through guides on the support stand to the head and neck member whereby pull on the control line causes the entire bird to pivot downwardly first to the limit of its pivotal movement followed by the pivoting downwardly of the head and neck member to simulate a bird feeding. An alternate arrangemen...
A remote controlled fowl decoy comprising, a fowl decoy on a support stand, said decoy having a body member pivotally connected to said support stand, and a head and neck member pivotally connected to said body member, a spring means operatively connected between said support stand and said body member and head and neck member, a remote controlled control line operatively connected to said body member and said head and neck member whereby a pull on said line causes said body member to pivot relative to said support stand and said head and neck member to ...