FIELD: construction.
SUBSTANCE: protection device for optical disk comprises protection label, blocking mechanism actuated by means of magnet, lower case and upper cover. Blocking mechanism comprises fixator actuated with the help of magnet, flexible element and responsive element of fixator. Lower case holds protection label, blocking mechanism and receiver of optical disk. Lower case and upper cover are equipped with facilities for mutual engagement.
EFFECT: possibility to prevent unauthorised removal of optical disks from secured zone.
12 cl, 29 dwg
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