| 摘要 |
PROBLEM TO BE SOLVED: To provide a document collection box which has a structure having simplicity and convenience and is excellent in security protection. SOLUTION: The document collection box 1 for collecting documents is composed of an inner box 100 for storing the documents and an outer box 200 having an opening 210 through which the inner box 100 is inserted. The inner box 100 has a slot 110 into which the documents are fed. The outer box 200 has first flap parts 220, 222, 224 for fixing the inner box 100 in the outer box 200 and a second flap part 230 for sealing the slot 110. COPYRIGHT: (C)2008,JPO&INPIT
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