Firearms – Breech loading – Sliding breechblock
Patent
1977-11-15
1979-07-24
Jordan, Charles T.
Firearms
Breech loading
Sliding breechblock
89190, F41C 1106
Patent
active
041618360
ABSTRACT:
A breechblock assembly and operating mechanism for a gas operating automatic loading fire-arm has a breechblock slider adapted to be retracted by utilization of a gas pressure at the firing of the shotshell, a link is pivoted at the rear end of the slider so as to be swingable up and down and provided with swinging-movement limiting means, a breechblock is adapted to be locked so as to tightly close the breech face of the barrel and is mounted on the breechblock slider so as to be forwardly movable for a predetermined length, and a propelling force recoil spring mechanism engages the rear end of the link and is located in the stock of the gun for energizing the link to guide the tilting backward movement thereof, and the actuating mechanism is so constructed that it releases the limitation of the swinging-movement of the link when the breechblock slider and the breechblock are relatively moved by a predetermined length from their initial positions.
REFERENCES:
patent: 2418946 (1947-04-01), Loomis
patent: 2570772 (1951-10-01), Crittendon
patent: 2715356 (1955-08-01), Fiorini
patent: 2863246 (1958-12-01), Lee
patent: 3845689 (1974-11-01), Zanoni
patent: 3866344 (1975-02-01), Kawamura
Jordan Charles T.
Kabushiki Kaisha Kawaguchiya Hayashi Juho Kayaku-Ten
LandOfFree
Breechblock assembly and an operating mechanism for a fire-arm a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Breechblock assembly and an operating mechanism for a fire-arm a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Breechblock assembly and an operating mechanism for a fire-arm a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1284328