| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage case of cards, such as postcards, which is easy to assemble, looks neat and conspicuous for displaying purpose and at the same time gives an easy access to the card inside. SOLUTION: The case is made up with a bottom 3 and four surrounding rising walls 5 formed together as one. A part of the front wall panel 5 is formed to extend upward and then its extension is folded back toward the inside of the case so the front comes higher than the back. The part is placed on the bottom 3 and together forms the box 9 where the card sits in. COPYRIGHT: (C)2006,JPO&NCIPI
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