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) | B62B-001/00 |
미국특허분류(USC) | 280/047.26; 280/047.17; 280/047.18; 280/047.34; 280/047.371 |
출원번호 | UP-0380201 (2006-04-25) |
등록번호 | US-7543828 (2009-07-01) |
발명자 / 주소 | |
출원인 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 16 인용 특허 : 51 |
A travel cooler includes a base, a handle attached to the base at a first location, a plurality of wheels mounted to the base for rolling movement of the base by the handle, and an insulated container having sidewalls supported by the base and defining an interior, insulated space for receiving and preserving perishable food items. The handle is removably attached to the base such that the handle is detachable and removable from the base. The base is configured to receive and retain the handle at a second location when the handle is detached from the bas...
What is claimed is: 1. A portable cooler assembly comprising: (a) a base; (b) a rigid handle attached to said base at a first location and generally extending upwardly from said base when attached to said base at said first location; and (c) a collapsible container subassembly including collapsible walls; (d) wherein said base defines a container receiving recess within which a bottom portion of said collapsible container subassembly is received for coupling said collapsible container subassembly to said base; (e) wherein said handle is removably attach...