GB1299259A - Improvements in or relating to breech blocks for firearms - Google Patents
Improvements in or relating to breech blocks for firearmsInfo
- Publication number
- GB1299259A GB1299259A GB2834070A GB2834070A GB1299259A GB 1299259 A GB1299259 A GB 1299259A GB 2834070 A GB2834070 A GB 2834070A GB 2834070 A GB2834070 A GB 2834070A GB 1299259 A GB1299259 A GB 1299259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- locking
- body portion
- breech block
- breech
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
- F41A15/12—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
- F41A15/14—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on or within the bolt; Extractors per se
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/13—Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Telescopes (AREA)
Abstract
1299259 Breech blocks FORENADE FABRIKSVERKEN 11 June 1970 28340/70 Heading F3C A breech block 3 for a rifle comprises a body portion having a bore 15 in which a head 5 is locked by a radially extending pin 9. The head 5 is provided with eccentric bores for the reception of a firing pin 6 and a spring loaded ejector 7 which each have a transversely directed groove for locking co-operation with a flat U-shaped clip 10 introduced transversely into the head 5. The head 5 is further provided with a groove for the reception of an extractor 8, a yoke 11 of which abuts the clip 10 to prevent its rotation. The radially extending pin 9 and the extractor are held in place by a countersunk spring clip 14 which encircles the body portion of the breech block. The body portion has locking means, e.g. locking lugs 4, at its forward end for guiding and locking the breech block in the receiver.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2834070A GB1299259A (en) | 1970-06-11 | 1970-06-11 | Improvements in or relating to breech blocks for firearms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2834070A GB1299259A (en) | 1970-06-11 | 1970-06-11 | Improvements in or relating to breech blocks for firearms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1299259A true GB1299259A (en) | 1972-12-13 |
Family
ID=10274138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2834070A Expired GB1299259A (en) | 1970-06-11 | 1970-06-11 | Improvements in or relating to breech blocks for firearms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1299259A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2313656A (en) * | 1996-05-31 | 1997-12-03 | Craig M Whitsey | Bolt head conversion |
-
1970
- 1970-06-11 GB GB2834070A patent/GB1299259A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2313656A (en) * | 1996-05-31 | 1997-12-03 | Craig M Whitsey | Bolt head conversion |
GB2313656B (en) * | 1996-05-31 | 2001-01-10 | Craig M Whitsey | Bolt head conversion |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |