GB1355229A – Gas operated toggle action gun
– Google Patents
GB1355229A – Gas operated toggle action gun
– Google Patents
Gas operated toggle action gun
Info
Publication number
GB1355229A
GB1355229A
GB6001371A
GB1355229DA
GB1355229A
GB 1355229 A
GB1355229 A
GB 1355229A
GB 6001371 A
GB6001371 A
GB 6001371A
GB 1355229D A
GB1355229D A
GB 1355229DA
GB 1355229 A
GB1355229 A
GB 1355229A
Authority
GB
United Kingdom
Prior art keywords
toggle
frame
barrel
bolt
gun
Prior art date
1970-03-18
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
Application number
GB6001371A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
1970-03-18
Filing date
1971-12-23
Publication date
1974-06-05
1971-12-23
Application filed by Individual
filed
Critical
Individual
1974-06-05
Publication of GB1355229A
publication
Critical
patent/GB1355229A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-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
F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
F41A5/24—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated by direct action of gas pressure on bolt or locking elements
Abstract
1355229 A gas operated toggle action gun W E PERRINE 23 Dec 1971 60013/71 Heading F3C A gas operated toggle action gun comprises a frame 10, a handle 11 on the frame 10, a hollow barrel 15 having a firing chamber 58, a bolt 29 which is movable in the frame 10 to and from the firing chamber 58 of the barrel 15, a toggle pivotally connected between the bolt and the frame, the toggle having an over-centre locked position, conduit means interconnecting the interior of the barrel with a zone adjacent the over-centre locked position so as to be able to transmit gas under pressure in the barrel 15 and release the toggle, and a compression spring 44, positioned in the handle, which connects to the frame 10 and the toggle so as to bias the toggle towards the over-centre locked position. The toggle comprises links 35 and 37, the former being connected by a pin 34 to the bolt 29 and the latter being connected by a pin 38 to the frame 10 and by a pin 48 to a push-rod 45, having the spring 44 mounted thereon and having its other end slidingly supported in a hole 46 formed in a baffle 47 of the handle 11. When the gun is fired gas passes from the barrel 15 to a pocket 54 in the link 37, via a port 51 in the barrel, a tube 50 and a chamber 52 having an orifice 53 therein. The gas causes the toggle to start to move towards the dotted line shown in Fig. 1 and the residual pressure in the chamber 58 completes the movement of the toggle to its lowest position 60, the spring 44 being compressed by the link 37 and the spring 61 being compressed by the bolt 29. The springs 44, 61 return the toggle and the bolt, the latter collecting a bullet 28 from a magazine 14 in readiness for the next firing of the gun. A bullet may be collected from the magazine prior to the first firing of the gun by releasing the toggle manually using a lever 70 and by moving the bolt manually using a rod 72. The barrel 15 is removable, being held in position by a clamp 20, Fig. 3, which is pivoted to the frame 10 at 21 and is secured to the frame by screws 25, Fig. 1.
GB6001371A
1970-03-18
1971-12-23
Gas operated toggle action gun
Expired
GB1355229A
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
US2057870A
1970-03-18
1970-03-18
GB6001371
1971-12-23
FR7146645A
FR2165305A5
(en)
1970-03-18
1971-12-24
DE2164720A
DE2164720A1
(en)
1970-03-18
1971-12-27
HANDGUN WITH GAS-ACTUATED KNEE-LEVER MECHANISM
Publications (1)
Publication Number
Publication Date
GB1355229A
true
GB1355229A
(en)
1974-06-05
Family
ID=27431373
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB6001371A
Expired
GB1355229A
(en)
1970-03-18
1971-12-23
Gas operated toggle action gun
Country Status (5)
Country
Link
US
(1)
US3661049A
(en)
BE
(1)
BE777314A
(en)
DE
(1)
DE2164720A1
(en)
FR
(1)
FR2165305A5
(en)
GB
(1)
GB1355229A
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3732779A
(en)
*
1971-10-22
1973-05-15
W Perrine
Under-center gun toggle mechanism with toggle biasing means at given position
US4183282A
(en)
*
1977-09-01
1980-01-15
Perrine Walter E
Toggle actuating, shell loading and ejecting apparatus for hand held guns
US4467698A
(en)
*
1981-11-16
1984-08-28
Perrine Walter E
Angular shape firing pin for use with a collapsible toggle recoil in a hand held weapon
US4719841A
(en)
*
1986-08-18
1988-01-19
Perrine Walter E
Trigger release mechanisms for full and semi automatic open bolt weapons
US5164534A
(en)
*
1987-04-20
1992-11-17
Royster John L
Secondary recoil absorption mechanism for use on a firearm
RU2201573C1
(en)
*
2002-02-04
2003-03-27
Курсаков Александр Александрович
Method of operation of automatics of firearms
US7698987B2
(en)
*
2002-06-07
2010-04-20
Gamma Kdg Systems Sa
Heavy caliber firearm with enhanced recoil and control characteristics
US9038524B2
(en)
*
2002-06-07
2015-05-26
Kriss Systems Sa
Firearm with enhanced recoil and control characters
KR101213876B1
(en)
2002-06-07
2013-01-09
크리스 시스템스 에스 아.
Recoil control device
US7201094B2
(en)
2002-06-07
2007-04-10
Gamma Kdg Systems Sa
Firearm with enhanced recoil and control characteristics
US20080000128A1
(en)
*
2006-02-07
2008-01-03
Newman Cory J
Totable, spring-biased, toggle-action firearm
US9217614B2
(en)
*
2011-02-11
2015-12-22
Jorge Pizano
Firearm having an articulated bolt train with transversally displacing firing mechanism, delay blowback breech opening, and recoil damper
DE102013004107A1
(en)
*
2013-03-11
2014-09-11
Rheinmetall Waffe Munition Gmbh
Storage of a gas piston in a weapon system
US9897404B2
(en)
2016-03-18
2018-02-20
WHG Properties, LLC
Recoil spring for a firearm
US11143478B2
(en)
*
2019-04-05
2021-10-12
Sturm, Ruger & Company, Inc
Free-floating barrel mounting system for firearm
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US580923A
(en)
*
1897-04-20
Firearm
1970
1970-03-18
US
US20578A
patent/US3661049A/en
not_active
Expired – Lifetime
1971
1971-12-23
GB
GB6001371A
patent/GB1355229A/en
not_active
Expired
1971-12-24
FR
FR7146645A
patent/FR2165305A5/fr
not_active
Expired
1971-12-27
BE
BE777314A
patent/BE777314A/en
unknown
1971-12-27
DE
DE2164720A
patent/DE2164720A1/en
active
Pending
Also Published As
Publication number
Publication date
US3661049A
(en)
1972-05-09
BE777314A
(en)
1972-04-17
FR2165305A5
(en)
1973-08-03
DE2164720A1
(en)
1973-07-05
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Legal Events
Date
Code
Title
Description
1974-10-16
PS
Patent sealed [section 19, patents act 1949]
1979-07-25
PCNP
Patent ceased through non-payment of renewal fee
