Method and apparatus for an action system for a firearm

Details Method and apparatus for an action system for a firearm Method and apparatus for an action system for a firearm

2007-11-27

2007-11-27

Carone, Michael J. (Department: 3641)

Ordnance

Automatic

Breech block lock

C089S180000

Reexamination Certificate

active

11003073

ABSTRACT:
A method and apparatus providing an action system for a firearm. The action system includes a primary roller-lock mechanism located rearward of an ejection port. The primary roller-lock mechanism includes a bolt and a first primary roller caged within the bolt. A bolt carrier ramp is attached to a bolt carrier. A barrel extension ramp is attached to a barrel extension. The first primary roller, bolt carrier ramp, and barrel extension ramp cooperate to effectively delay movement of the bolt and bolt carrier in response to firing of the firearm.

REFERENCES:
patent: 2336146 (1943-12-01), Williams
patent: 2370189 (1945-02-01), Penney
patent: 2921502 (1960-01-01), Amsler
patent: 2948185 (1960-08-01), Linder
patent: 3153982 (1964-10-01), Seifried
patent: 3407702 (1968-10-01), Cermak et al.
patent: 3473434 (1969-10-01), Brieger
patent: 3738219 (1973-06-01), Febres
patent: 3848510 (1974-11-01), Wolpert
patent: 4922640 (1990-05-01), Toombs
patent: 4938116 (1990-07-01), Royster
patent: 5259137 (1993-11-01), Blenk et al.
patent: 5682007 (1997-10-01), Dobbins
patent: 5710389 (1998-01-01), Canaday
patent: 5983774 (1999-11-01), Mihaita
patent: 6079138 (2000-06-01), Meaker
patent: 6530306 (2003-03-01), LaFleur
patent: 6588312 (2003-07-01), Murello et al.
patent: 6761102 (2004-07-01), Giza
patent: 2003/0150322 (2003-08-01), Barrett
patent: 2003/0183068 (2003-10-01), LaFleur
patent: 2005/0241204 (2005-11-01), Hajjar et al.

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