GB172589A - Improvements in or relating to automatic firearms - Google Patents
Improvements in or relating to automatic firearmsInfo
- Publication number
- GB172589A GB172589A GB2021221A GB2021221A GB172589A GB 172589 A GB172589 A GB 172589A GB 2021221 A GB2021221 A GB 2021221A GB 2021221 A GB2021221 A GB 2021221A GB 172589 A GB172589 A GB 172589A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- walther
- automatic firearms
- stop
- 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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
- F41A3/50—Toggle-joint locks, e.g. crank-operated
- F41A3/52—Toggle-joint locks, e.g. crank-operated hand-operated
-
- 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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
- F41A3/50—Toggle-joint locks, e.g. crank-operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
172,589. Walther, F., and Walther, G. Feb. 25, 1921. Addition to 168,562. Breech actions, sliding breech-block.-The @am 64 for operating the toggle 3, 4 of the automatic gun described in the parent Specification is formed with a stop shoulder 64<a> adapted to strike against a stop surface A<1> on the receiver to limit the recoil of the barrel. In the construction shown, there are two cams 64 with stop shoulders 64<a>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2021221A GB172589A (en) | 1921-02-25 | 1921-02-25 | Improvements in or relating to automatic firearms |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2021221A GB172589A (en) | 1921-02-25 | 1921-02-25 | Improvements in or relating to automatic firearms |
US496758A US1457477A (en) | 1921-08-29 | 1921-08-29 | Automatic firearm |
Publications (1)
Publication Number | Publication Date |
---|---|
GB172589A true GB172589A (en) | 1921-12-15 |
Family
ID=26254533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2021221A Expired GB172589A (en) | 1921-02-25 | 1921-02-25 | Improvements in or relating to automatic firearms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB172589A (en) |
-
1921
- 1921-02-25 GB GB2021221A patent/GB172589A/en not_active Expired
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