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-001/04 |
미국특허분류(USC) | 280/030 ; 280/047.18 ; 280/047.25 ; 280/047.26 ; 280/650 |
출원번호 | US-0884195 (1997-06-30) |
발명자 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 33 인용 특허 : 7 |
A beach buddy cart provides an easy means to transport items held on the cart platform to a sandy beach location. The beach buddy is provided with a contoured back and foldable seat so that it can serve as a beach chair once at the beach. In addition, retaining rings provide for the secure carrying of a beach umbrella. The carrying platform is supported at both ends when not being moved and is further supported by straps during transit. A pressurized sprayer mounted on the side of the cart back allows fresh water to be easily transported to the beach, wa...
[ What is claimed is:] [1.] A cart for transporting to a beach those items typically found useful for fuller enjoyment of the beach, which cart can further be used as a beach chair comprising:a. a back;b. a seat/platform;c. means for rotatably fastening the seat/platform to the back;d. means for supporting the end of the seat/platform which is rotatably fastened to the back;e. means for supporting the seat/platform when carrying items to the beach;f. means for supporting the seat/platform at its outer end;g. means for securing an umbrella to the back for...