Firearms – Implements – Shell catchers
Reexamination Certificate
2007-04-02
2009-02-24
Eldred, J. Woodrow (Department: 3641)
Firearms
Implements
Shell catchers
C042S090000, C089S033400
Reexamination Certificate
active
07493720
ABSTRACT:
A safety device for deflecting spent ammunition cartridge cases away from a rifleman as they exit the ejector port of a semiautomatic or automatic rifle. In a first embodiment, intended for use with a rifle from which the carrying handle has been removed from the rifle's upper receiver rail in order to mount a monocular night vision device or other rail-mountable device, the deflector includes a deflector plate pivotably attached to a base plate and movable between a lower, ejector port covering position and an upper, ejector port uncovering position. A thumb-screw adjustable clamp attaches a front end of the base plate to the rail. A rear wall attached to the base plate has a rocker arm mechanism for alternately capturing the deflector plate in the lower position and releasing it to move to the upper position. A second embodiment has two spaced-apart clamps attached to a base plate for attaching the deflector to a rifle's carrying handle, but is otherwise similar to the first embodiment.
REFERENCES:
patent: D270078 (1983-08-01), Buffum
patent: 4691615 (1987-09-01), Brunton
patent: 4903426 (1990-02-01), Bammate
patent: 5138787 (1992-08-01), Riddle et al.
patent: 5285593 (1994-02-01), Bammate
patent: 5398439 (1995-03-01), Harless
patent: 5651208 (1997-07-01), Benson
patent: 6487808 (2002-12-01), Carey
patent: 6530169 (2003-03-01), Griffin
patent: 7168200 (2007-01-01), Perez et al.
Coyne Brian J.
Eldred J. Woodrow
Klein Gabriel J
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