Theft prevention device for information-stored disk

Locks – Special application – For antitheft signaling device on protected article

Reexamination Certificate

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Details

C206S001500, C206S308100, C206S387100, C070S063000

Reexamination Certificate

active

06931895

ABSTRACT:
A burglar proof apparatus is provided, wherein locking and unlocking devices are provided within the storage case so that the storage case may not be opened unless the unlocking device is used, whereby burglary can be reliably prevented. The apparatus includes a case body wherein a housing space is formed for the data storage disk and a lock groove is formed on both outer sides thereof, a disk holder including a plurality of guide rails for insertion into the lock groove of the case body, formed on both inner sides thereof, for supporting and housing a width of the data storage disk, and a locking means for controlling the assembly of the disk holder and the case body, including a hanger piece of a protrusion disposed on an inner face of the lock groove, and a leaf spring disposed between guide rails of the disk holder for locking the hanger piece in a through hole.

REFERENCES:
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patent: 8-266380 (1996-10-01), None
patent: 9-183477 (1997-07-01), None
English Language abstract of JP-8-266380.
English Language abstract of JP 9-183477.

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