Anti-theft device for compact discs
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United States of America Patent
Stats
-
Dec 1, 1987
Grant Date -
N/A
app pub date -
Apr 10, 1986
filing date -
Apr 10, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An anti-theft device for restricting unauthorized removal of an article such as a CD audio disc from a cartridge having a mounting stud resiliently engaging a central opening in the article when it is positioned in the cartridge. The device includes a locking plate, a lock spring and a lock gear for locking the article between the plate and cartridge. The locking plate has a plurality of holes therethrough arranged in a pre-selected pattern, and a release tool having a similarly disposed plurality of pins which when inserted through the holes actuates the lock spring allowing the plate to be removed and the article taken from the cartridge.
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