Latch arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Nov 1, 2007
app pub date -
Nov 1, 2006
filing date -
Nov 7, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A latch arrangement includes a power control system which can be energized to prevent opening of a door latch by controlling the movement of a release mechanism within a latch. A sensor monitors an operative state of the release mechanism. In the event the sensor detects an unauthorized attempt to open a door, the power control system is energized, thereby preventing unauthorized opening of the latch. The sensor can monitor the direct movement of a door handle. Additionally, or alternatively, the sensor can monitor an internal component within the release mechanism to monitor movements indicative of movement of the door handle.
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