| 摘要 |
PROBLEM TO BE SOLVED: To provide an information leakage prevention device which shreds a rolled-up confidential document such as a used thermal transfer ribbon or a chart paper sheet into fragments which can not be deciphered. SOLUTION: The information leakage prevention device 1 is composed of a lower part container 2, a processing part 3 set on the upper side of the container 2, a cover part 6 which houses the processing part 3 and covers the container 2, and a support means 7 which tumblably supports the rolled-up confidential document 8 on the upper side of the cover part 6. COPYRIGHT: (C)2005,JPO&NCIPI
|
