| 摘要 |
PROBLEM TO BE SOLVED: To provide a document recovery container capable of certainly recovering an enormous amount of secret documents used and documents described with an individual information used generated in public agencies, a self-governing body, a private enterprise, etc., in every day by a method in which an operation efficiency is enhanced while a leakage of the information is prevented (insurance of information security). SOLUTION: The document recovery container has a documents throwing port 101 having a structure in which a width of longitudinal side is 180 mm or more and a width of short side is 30 mm or less and which cannot be easily enlarged. The throwing port 101 is formed to a non-linear shape such as a circular, V letter-like, corrugated and broken line shape (selected Fig. Shows a case of the circular shape). Thereby, even if a person having a malice reverses the document recovery container and takes out the documents therein, the person cannot easily take out the documents.
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