IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0067247
(2002-02-07)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Big Tom International Ltd. CN
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
15 인용 특허 :
4 |
초록
▼
A foldable open container formed of a sheet of irregularly shaped hard paper. The container comprises a main board comprising four sectors each having a substantially trapezoidal side board and substantially trapezoidal four bottom boards; and an integral inner board comprising a main portion, four
A foldable open container formed of a sheet of irregularly shaped hard paper. The container comprises a main board comprising four sectors each having a substantially trapezoidal side board and substantially trapezoidal four bottom boards; and an integral inner board comprising a main portion, four side flaps, and a central hole on main portion. In use, user may insert his/her thumb into a heart-shaped opening on a side flap while holding the container by hand. Hence, for example, a waffle dish containing ice cream may be supported on the central hole. Further, a spoon may hang on an arcuate slot on the main portion.
대표청구항
▼
1. A foldable open container formed of a sheet of irregularly shaped hard paper, the open container comprising:a main board comprising first, second, third, and fourth sectors having substantially trapezoidal first, second, third, and fourth side boards respectively wherein each pair of the first an
1. A foldable open container formed of a sheet of irregularly shaped hard paper, the open container comprising:a main board comprising first, second, third, and fourth sectors having substantially trapezoidal first, second, third, and fourth side boards respectively wherein each pair of the first and the second side boards, the second and the third side boards, and the third and the fourth side boards are bordered with a solid folding line and substantially trapezoidal first, second, third, and fourth bottom boards respectively wherein the first sector further comprises a first flap at a side of the first side board and a slit between the first flap and the first side board, the fourth sector further comprises a second flap at a side of the fourth side board bordered with the fourth side board with a dotted folding line, the second flap having a length longer than that of the slit for being permitted to insert into the slit, the second bottom board comprises a tongue, and the fourth bottom board comprises a recess and two shoulders on opposite sides of the recess; and an inner board comprising a main portion, first, second, third, and fourth side flaps each extended from the main portion wherein two opposite end portions of an outer edge of the fourth side board are coupled to the first side flap, and a central circular hole on the main portion; wherein in assembly, the tongue is inserted through the mated recess to position under the fourth bottom board while the shoulders are positioned under the second bottom board, the first bottom board is partially lain over the third bottom board, and the first, the second, the third, and the fourth side flaps are folded to engage with the fourth, the first, the second, and the third side boards, thus leaving the main portion above the main board.
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