Tamper indicator for closure
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United States of America Patent
Stats
-
May 28, 1985
Grant Date -
N/A
app pub date -
Nov 9, 1982
filing date -
Nov 9, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This relates to a tamper indicating feature for a lever actuated closure. In particular, the lever is provided with a hinge wherein, when the lever is actuated, a free end portion of the lever hinges from its normal planar state with respect to the rest of the lever and, due to the provision of stretchable ribs or webs, the tilted lever free end portion cannot be returned to its initial position planar with the remainder of the lever, and thus sticks up like a sore thumb and indicates tampering.
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Cited Art Landscape
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