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) | B65D-001/24 A45D-042/14 |
미국특허분류(USC) | 206/581 ; 206/806 ; 206/829 ; 206/771 |
출원번호 | US-0728239 (1985-04-29) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 35 인용 특허 : 2 |
A closable vessel including a main body portion and a hingeably affixed lid portion. A suction cup affixing structure is providing on either the lid or the back of the main body for removably affixing the vessel to a surface. When affixed the vessel presents its contents at an appropriate angle between the horizontal and the vertical for easy access by the user and to allow drainage of water. Drain holes accomplish drainage and provide ventilation to the contents when the vessel is closed. Alternate embodiments include use of partitions and a retaining b...
A closable vessel including: a main body having a planar bottom and four sides each perpendicular to and contiguous with said bottom and rising above the plane of said bottom to form a box; a lid portion having an inside and an outside, said lid hingeably connected to one of said sides and movable from a first position wherein the vessel is open to a second position wherein said lid cooperatively engages said four sides and said lid lies in a plane substantially parallel to and spaced from said bottom and said vessel is closed; the improvement comprising...