IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0821842
(1986-01-23)
|
발명자
/ 주소 |
- Sheffer Phil B. (New Oxford PA)
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출원인 / 주소 |
- Merchandising Innovations Co. (Hanover PA 02)
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인용정보 |
피인용 횟수 :
11 인용 특허 :
3 |
초록
▼
A method and apparatus for constructing a light weight yet durable shelf or panel unit. The preferred material of the invention is corrugated fiberboard. It will be appreciated, however, that the inventive concepts may will be applied to other materials such as plastic compounds and derivatives. In
A method and apparatus for constructing a light weight yet durable shelf or panel unit. The preferred material of the invention is corrugated fiberboard. It will be appreciated, however, that the inventive concepts may will be applied to other materials such as plastic compounds and derivatives. In use of the design, light weight materials are folded together to yield a durable shelving structure with fastening means being formed on side edges thereof. The basic panel is designed as a one-piece unit with two rectangular pieces inserted therein in use of the invention.
대표청구항
▼
A foldable shelving unit of corrugated fiberboard, said shelving unit comprising: an elongated rectangular element having two lateral folding zones (21, 23) performed thereon by means of score lines (20), said two lateral folding zones (21,23) being of equal width, said elongated rectangualr element
A foldable shelving unit of corrugated fiberboard, said shelving unit comprising: an elongated rectangular element having two lateral folding zones (21, 23) performed thereon by means of score lines (20), said two lateral folding zones (21,23) being of equal width, said elongated rectangualr element further having a central folding zone (22) performed thereon by means of score lines (20), said central folding zone (22) being substanially wider than said two lateral folding zones (21, 23), means wherein said score lines (20) also delineate first (11), second (12), third (13) and fourth main sections of the shelving unit, means wherein said second section (12) and said third section (13) are located interiorly of said first and fourth sections (11, 14) when the shelving unit is in its unfolded position, means (30) wherein bendable flaps are formed on said second and third sections (12,13) means whereby said flaps (32, 33) may be bent outwardly to act as a fastening element for the overall shelving units, wherein said first, second, third and fourth main sections (11, 12, 13, 14) are of approximately the same area, wherein said flaps (32, 33) are of substanially reduced area as compared to said main sections (11, 12, 13, 14), wherein the means (30) forming bendable flaps (32, 33) comprise perforated score lines which are factory pre-cut in the shelving unit, wherein said score lines (20) which delinate the first, second, third, and fourth sections extend transversely across the entire width of the elongated rectangualr element.
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