Firearm with cartridge pick-and-place mechanism

Ordnance – Cartridge feeding – With magazine

Reexamination Certificate

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Details

C089S033010, C042S017000, C042S016000, C042S018000

Reexamination Certificate

active

08061255

ABSTRACT:
A firearm comprising a frame, a barrel joined to the frame, and a cartridge magazine selectively joinable to the frame; at least one cartridge contained within the cartridge magazine with the cartridge having a casing and at least one projectile, the casing having a cartridge case flange at one end and a mouth on the opposite end; and mechanism for lifting in selective communication with the cartridge and the barrel, with the mechanism for lifting having a ramp that is located adjacent to the end of the cartridge at the cartridge case flange, where the ramp acts selectively on the flange and casing; an extractor rib and barrel rib cooperating to keep extractor locked during cartridge ignition and unlocked substantially after ignition.

REFERENCES:
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patent: 1293021 (1919-02-01), Browning
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patent: 3732643 (1973-05-01), Wells
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patent: 4984504 (1991-01-01), Beretta
patent: 5678340 (1997-10-01), Moon
patent: 6415719 (2002-07-01), Buccelli et al.
patent: 6898888 (2005-05-01), Greenhut
patent: 25656 (1905-12-01), None

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