| 摘要 |
An electronic trigger lock which contains a back plate which blocks access to the trigger from one side of a firearm. This back plate has a member extending from it which contains a first series of ratchet teeth. Next, an electronic portion of the electronic trigger guard is provided to block access to the other side of the trigger. This electronic portion is contained within an outer housing. A user interface is located on the exterior of the outer housing for entering information into the electronic trigger lock. This interface may be comprised of translucent colored buttons. Also, this user interface is illuminated. The outer housing has an opening for receiving the member extending from the back plate. This opening contains a second series of ratchet teeth which are adapted to engage the first series of ratchet teeth on the member. A solenoid is located inside the outer housing to enable the release of the first series of ratchet teeth from the second series of ratchet teeth. Finally, a processor, internal to the outer housing, is provided for energizing the solenoid upon receiving a predefined code from the user interface.
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