Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christopher Lee Fenn0
Donald Frank Corsaro0
Date of Patent
March 4, 2008
Patent Application Number
11358425
Date Filed
February 21, 2006
Patent Primary Examiner
Patent abstract
The difficulties and drawbacks of previous-type systems are overcome by the present invention which includes a locking device for a firing spring housing in a firearm. A main housing is provided including an internal cylindrical portion for receiving a firing spring. A lock rod is received in the main housing, for selectively engaging the firing spring. The lock rod is movable between an engagement position and a disengagement position with the firing spring. A combination disk is provided for engaging the lock rod, to selectively fix the lock rod in one of the engagement position and the disengagement position.
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