Electronic lock module
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United States of America Patent
Stats
-
May 22, 2007
Grant Date -
Dec 2, 2004
app pub date -
May 28, 2004
filing date -
May 30, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electronic lock module consisting of a series of electronic buttons used for entering a lock combination; LEDs for monitoring the status; a piezo-buzzer to provide audio feedback; a microcontroller circuit to process the input; a locking mechanism in the form of a combination cam and latching solenoid to actuate the mechanical interface which actually unlocks the lock; other components such as battery power and miscellaneous hardware round up the main parts. By pressing the buttons in a certain sequence, a code is sent to the microcontroller circuit which interprets it as valid or not in order to trigger or not the unlocking process. The mechanical interface is designed to be compatible with the ILCO mechanical locks so as to replace their current mechanical locking means. Of course, this present invention can be combined with newly created mechanical components so that this present invention can be used both as a retrofit or as a complete standalone lock.
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