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GB1157462A - Improvements in or relating to Firearms. - Google Patents

Improvements in or relating to Firearms.

Info

Publication number
GB1157462A
GB1157462A GB50296/65A GB5029665A GB1157462A GB 1157462 A GB1157462 A GB 1157462A GB 50296/65 A GB50296/65 A GB 50296/65A GB 5029665 A GB5029665 A GB 5029665A GB 1157462 A GB1157462 A GB 1157462A
Authority
GB
United Kingdom
Prior art keywords
barrel
firearm
firing
tumbler
barrel assembly
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
Application number
GB50296/65A
Inventor
James Kevin Patrick V Kavanagh
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB50296/65A priority Critical patent/GB1157462A/en
Priority to US597028A priority patent/US3392470A/en
Publication of GB1157462A publication Critical patent/GB1157462A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
    • F41C7/02—Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking
    • F41C7/025—Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking having hand-operated sliding barrels
    • 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
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/46—Trigger safeties, i.e. means for preventing trigger movement
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/56—Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear
    • F41A17/62—Thumb-operated sliding safeties mounted on the upside of the stock, e.g. for shotguns
    • 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
    • F41A19/18—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms for multibarrel guns or multiple guns
    • 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
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/52—Cocking or firing mechanisms for other types of guns, e.g. fixed breech-block types, revolvers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

1,157,462. Firearm. J. K. P. V. C. KAVANAGH. 23 Nov., 1966 [26 Nov., 1965], No. 50296/65. Heading F3C. A firearm comprises a stock 12, a breech block 2 on the stock, a firing mechanism 3, at least one spring loaded firing pin 4 extending through the breech block 2 and a barrel support 5. A barrel assembly 6 consisting of two barrels 23 and a barrel block 24 is slidably mounted on the barrel support 5, the barrel block 24 being provided with an extension having a slot 31. In the firing positions of the firearm a spring loaded lever operated locking slide 32 rests in the slot 31 to rigidly hold the barrel assembly against the breech block 2. An extractor device 7 adjacent the breech block 2 cooperates with the firing pin 4 to eject a spent cartridge from a cartridge chamber in the barrel assembly. The firing mechanism 3 comprising for each barrel a trigger 39, a sear (Fig. 2, not shown) and a pivoted tumbler 133 is cocked on the forward movement of the barrel assembly during the breaking of the firearm. The cocking device 8 includes for each tumbler a rod 48 articulated to the tumbler 133, a further rod having a head 52 slidable in an element 50 and a cocking bar 56 common to both elements, connected to the elements 50 through lugs 54 and slidably mounted in a lug 57 of the barrel assembly. The cocking device is urged forwardly by the engagement between a lug 58 on the cocking bar 56 and the lug 57 until the sear engages the tumbler 133. On the return movement of the barrel assembly 6 the cocking bar 56 and element 50 are urged towards the rear of the firearm to compress a spring 53 surrounding the further rod. On firing the spring 53 urges the tumbler into contact with the firing pin. The firing pins are housed in a hollow threaded plug 16 which is screwed into the breech block and adjustably locked therein as by a grub screw. The firearm is provided with a. safety catch which co-operates with the sear and the spring loaded lever of the locking slide (Fig. 2, not shown).
GB50296/65A 1965-11-26 1965-11-26 Improvements in or relating to Firearms. Expired GB1157462A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB50296/65A GB1157462A (en) 1965-11-26 1965-11-26 Improvements in or relating to Firearms.
US597028A US3392470A (en) 1965-11-26 1966-11-25 Slidable barrel firearm with safety preventing opening of the firearm while cocked

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50296/65A GB1157462A (en) 1965-11-26 1965-11-26 Improvements in or relating to Firearms.

Publications (1)

Publication Number Publication Date
GB1157462A true GB1157462A (en) 1969-07-09

Family

ID=10455396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50296/65A Expired GB1157462A (en) 1965-11-26 1965-11-26 Improvements in or relating to Firearms.

Country Status (2)

Country Link
US (1) US3392470A (en)
GB (1) GB1157462A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785799A (en) * 1971-07-07 1973-01-03 Remington Arms Co Inc PERCUSSION MECHANISM FOR FIREARMS
DE10235282A1 (en) * 2002-08-02 2004-02-12 S.A.T. Swiss Arms Technology Ag Lock system for multi-barrel rifles
US10060689B2 (en) * 2016-01-11 2018-08-28 Martin Grier Firearm system and method
AT518162B1 (en) * 2016-03-15 2017-08-15 René Weilharter firearm

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US442453A (en) * 1890-12-09 parry
US650829A (en) * 1898-10-07 1900-06-05 Caleb S Evans Magazine-firearm.
US808107A (en) * 1903-09-28 1905-12-26 Emroe A Mckeen Magazine-gun.
US1054069A (en) * 1912-05-20 1913-02-25 Charles D Wilson Firearm.
US1226478A (en) * 1915-08-06 1917-05-15 Berkley C Stone Automatic firearm.
US1223411A (en) * 1916-06-26 1917-04-24 Webster L Marble Slide-action firearm.
US1302909A (en) * 1918-08-24 1919-05-06 George H Giddings Double-barrel gun.
FR595188A (en) * 1924-03-17 1925-09-28 Safety against backfire in firearms, especially cannons
US1792732A (en) * 1929-04-08 1931-02-17 Bishop M Crawford Gunlock
US2353885A (en) * 1942-04-18 1944-07-18 Martin C Morgensen Shoulder mortar

Also Published As

Publication number Publication date
US3392470A (en) 1968-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees