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-023/00 |
미국특허분류(USC) | 62/264 ; 62/457.7 |
출원번호 | US-0431873 (1999-11-02) |
발명자 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 36 인용 특허 : 10 |
The instant invention is a cooler box internally illuminated by way of an illuminating system built into inner walling of the lid of the box for one embodiment thereof and into inner walling of the box itself for a second embodiment thereof, the system consisting of current conducting circuitry by way of which a manual switch, an automatic spring loaded switch, seating means holding an incandescent light bulb and seating means holding a portable, energized battery unit are all interconnected within compartments within such walling and over the exterior o...
[ H What is claimed is:] [1.] An Internally Illuminated Cooler Box, comprising:a. an insulated hollowed out, four sided cooler box;b. an insulated four sided lid hingeably affixed to said box;c. a manually operable first switching mechanism affixed to inner walling of said box;d. a hollowed out first compartment located within said inner walling;e. a hollowed out second compartment located within said inner walling;f. first seating means for holding an incandescent light bulb located within and affixed to back walling of said first compartment;g. second ...