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" |
국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | A47J-027/00 A47J-027/04 A47J-036/06 A47J-036/12 A47J-037/00 |
미국특허분류(USC) | 993/39 ; 909/340 ; 909/413 ; 909/415 ; 909/417 ; 909/418 ; 909/449 ; 909/450 ; 126/020 ; 126/369 |
출원번호 | US-0630565 (2000-08-03) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 29 인용 특허 : 12 |
A structure of a multi-function cooking utensil simultaneously having the functions of frying, boiling, sauteing, deep-frying, and steaming food is composed of a pot member, a steaming member and a cover member. By means of a design of a fixing bolt on the upper rim of the cover member and the two lateral external sides of the steaming member and the pot member, users can change according to their need the detachable handle, or detachable grip, or detachable handle of the cover in order to lift the cooking utensil. In addition, by means of the design of ...
[What is claimed is:] [1.]a pot member having a plurality of deep and shallow groves along the internal rim of the lateral side of said pot member for accommodating a plurality of protruding rafters of a barbeque rack or a steaming rack, and said pot member also having a fixing bolt bracket deposed at the appropriate position along the external rim of the lateral side of said pot member, and a hole at the appropriate position on said fixing bolt member; said fixing bolt bracket and the lateral side of said pot member forms a hollow cavity for securing sa...