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 F25D-003/00 |
미국특허분류(USC) | 062/457.7; 062/371 |
출원번호 | US-0851743 (2004-05-24) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 25 인용 특허 : 10 |
A portable cooler and adjustable chair has a body, wheels, an insulating layer traveling about a perimeter of the body, a tray slidably positioned within the cavity, and a housing secured to the body for receiving a bottom portion of an umbrella. A foldable chair is slidably positioned on top of the body and can be folded between raised and lowered positions. A lid is provided adjacent the chair for allowing a user to access foodstuff disposed within the body cavity. Also, a handle is provided so that a user can readily transport the cooler by pivot same...
What is claimed as new and what is desired to secure by Letters Patent of the United States is: 1. A portable assembly for providing a combined cooler and adjustable chair, said assembly comprising: a body defining a cavity therein and having a centrally disposed longitudinal axis, said body further having proximal and distal end portions spaced along the axis, said body further having a pair of side portions oppositely spaced from the axis and a top surface pivotally attached to one said pair of side portions for providing access to the cavity, said ...