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-001/10 |
미국특허분류(USC) | 280/4726 ; 280/4733 ; 280/4718 |
출원번호 | US-0940233 (1992-09-03) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 53 인용 특허 : 0 |
A portable wheeled cart for work in yard and garden includes a body having a bottom wall and a pair of opposing sidewalls extending upwardly from the bottom wall. The sidewalls include a plurality of open-ended passageways defined therein for receiving handles of yard tools. In the wheelbarrow position, the yard tools and supplies can be readily transported from one location to another without requiring repeated trips between locations. Moreover, for storing yard and garden supplies and tools, the cart can be rotated into an upright position about the wh...
A portable wheeled cart for work in yard and garden, comprising: a body having a bottom wall and a pair of double-walled integrally molded opposing sidewalls which have inner and outer wall portions extending upwardly from said bottom wall, said sidewalls having a plurality of interiorly located open-ended elongate passageways, defined between said inner and outer wall portions, for receiving handles of yard tools to facilitate carrying same in the cart; wheel means connected to said body for permitting rolling movement of the cart about the yard and gar...