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) | B30B-015/32 |
미국특허분류(USC) | 100/218 ; 100/266 ; 100/283 ; 100/293 |
출원번호 | US-0141621 (1980-04-18) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 7 인용 특허 : 1 |
A crusher assembly which includes a base having a first and second shelf portion extending therefrom, at least one guide rod interconnecting the upper and lower shelf portion, a presser member slidably mounted on the at least one guide rod for movement between a first open position for receiving an object to be crushed and a second compression position, a pin member connected to the presser member, a handle member, a pivot member pivotably connecting the handle member to the first shelf portion, a link member pivotably connecting the handle member and th...
A can crusher assembly comprising: a base including a first and second shelf portion extending from said base; at least one guide rod interconnecting said upper and lower shelf portions; a presser member slidably mounted on said at least one guide rod for movement between a first open position for receiving an object to be crushed and a second compression position; a pin member connected to said presser member; a handle member; a pivot member pivotably connecting said handle member to said first shelf portion; and a link member pivotably interconnecting ...