Security arrangement for push button lock
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United States of America Patent
Stats
-
Jun 22, 1993
Grant Date -
N/A
app pub date -
Dec 31, 1991
filing date -
Dec 31, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The security arrangement prevents unauthorized removal of the push button lock arrangement from a door on which it is installed. The door has an inner surface and an outer surface and the push button lock arrangement includes a first housing for mounting on the inner surface and a second housing for mounting on the outer surface. A first cover plate is removably mounted on the first housing adjacent the inner surface of the door, and a second cover plate is mounted on the second housing adjacent the outer surface of the door. The security arrangement consists of co-operating elements mounted on the first cover plate and the second cover plate.
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Family
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