| 摘要 |
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.
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