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) | F25D-003/08 |
미국특허분류(USC) | 62/4577 ; 280/4718 ; 297/193 ; 297/217 |
출원번호 | US-0959806 (1992-10-13) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 91 인용 특허 : 0 |
An insulated beach box in which ice, beverages and various other food products may be placed with the ice maintaining the beverages and food products at a cold and fresh condition even though the beach box is placed on the beach where it may be relatively hot. The beach box includes structural features and attachments which enables the box to be effectively used as a beach chair having a seat back pivotally connected thereto which forms a pull handle when oriented generally in perpendicular relation to the top of the box which forms a seat. The box inclu...
An insulated beach box comprising an insulated cooler defined by a peripheral wall with an open top, a top member pivotally connected to said peripheral wall and forming a closure for the cooler and a seat for an occupant, a seat back extending upwardly from said cooler adjacent a rearward edge of said top member to enable an occupant to sit upon the top member and lean rearwardly against said seat back, pivot means interconnecting the lower end of the seat back and the cooler to enable the seat back to be pivoted forwardly and downwardly to a generally ...