Theft detection system target fastener
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United States of America Patent
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-
Jul 30, 1985
Grant Date -
N/A
app pub date -
Jul 27, 1983
filing date -
Jul 27, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fastening assembly for fastening a wafer (10) to an article of merchandise (12) and comprising a locking mechanism in a housing (14) and a fastener element (16) having an expansive head (18) and a shank (20), formed with axially spaced circumferential grooves 22 for releasable locking engagement with a locking mechanism, the head having a conical exterior with an apex angle less than ninety degrees so that if the fastener element should fall onto a flat surface, the shank will slant upwardly less than forty five degrees; and downward pressure on the tip of the shank will cause it to tilt downwardly safely and without appreciable resistance.
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