Model 1911 type firearm safety lock

Details Model 1911 type firearm safety lock Model 1911 type firearm safety lock

2005-05-10

2005-05-10

Carone, Michael J. (Department: 3641)

Firearms

Safety mechanism

Hammer or firing pin

Reexamination Certificate

active

06889459

ABSTRACT:
A firearm safety lock for an automatic pistol such as the Model 1911 firearm is disclosed. The safety lock includes a means of arresting the operation of the main trigger or hammer spring in the pistol grip of the firearm to prevent movement of the hammer, thereby locking the gun in a safe condition. A means and a method is disclosed for locking a pistol in a sale condition by arresting the movement of the hammer spring buffer through insertion of a locking shaft through the pistol grip housing which can be keyed to prevent unauthorized removal of the locking shaft. The disclosed invention may be used on newly manufactured firearms or provides a method to easily convert an existing firearm without permanent modification or damage to the firearm.

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Springfield Armory Catalog, 2001, p. 14.

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