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) | B60K-001/00 |
미국특허분류(USC) | 180/168; 180/065.1; 180/208; 280/030 |
출원번호 | US-0808594 (2001-03-14) |
발명자 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 32 인용 특허 : 22 |
A selectively configurable storage container for storing and transporting items through various environments includes a housing having at least one surrounding sidewall and a bottom which defines an enclosure. The storage container also includes a motor with at least one drive assembly. The drive assembly is selectively engagable with a first member, e.g., a wheel, and is configured to move the housing relative to a first terrain, e.g., a floor. The drive assembly is also interchangeable with at least one additional member configured to move the housing ...
A selectively configurable storage container for storing and transporting items through various environments includes a housing having at least one surrounding sidewall and a bottom which defines an enclosure. The storage container also includes a motor with at least one drive assembly. The drive assembly is selectively engagable with a first member, e.g., a wheel, and is configured to move the housing relative to a first terrain, e.g., a floor. The drive assembly is also interchangeable with at least one additional member configured to move the housing ...