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-071/00 |
미국특허분류(USC) | 206/427 ; 206/562 ; 211/74 ; 211/126 |
출원번호 | US-0341365 (1989-04-21) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 25 인용 특허 : 2 |
A beverage and/or food holder in accordance with this invention is principally constituted by first and second planar members, each approximately of the same size and of generally rectangular configuration. A first of the planar members has a plurality of apertures formed therein, in each of which apertures, a container for a beverage, food item or the like can be placed. The planar members are maintained in a spaced apart, essentially parallel relationsip by the use of columnar members utilized at or near the corners of the planar members. Advantageousl...
A beverage and/or food holder principally constituted by first and second planar members, each of generally rectangular configuration, a fist of said planar members having a plurality of apertures formed therein, in each of which apertures, a container for a beverage or the like can be placed, said planar members being maintained in a spaced apart, essentially parallel relationship by the use of columnar members utilized at or near the corners of said planar members, and four protruding non-skid members utilized on the underside of said second planar mem...