US1297891A - Extension pistol-barrel. - Google Patents

Extension pistol-barrel. Download PDF

Info

Publication number
US1297891A
US1297891A US24821118A US24821118A US1297891A US 1297891 A US1297891 A US 1297891A US 24821118 A US24821118 A US 24821118A US 24821118 A US24821118 A US 24821118A US 1297891 A US1297891 A US 1297891A
Authority
US
United States
Prior art keywords
barrel
sleeve
pistol
extension
tube
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 - Lifetime
Application number
US24821118A
Inventor
Edward Norton Moor
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.)
COMBINATION POLICE CLUB AND EXTENSION PISTOL BARREL Corp
Original Assignee
COMBINATION POLICE CLUB AND EXTENSION PISTOL BARREL CORP
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 COMBINATION POLICE CLUB AND EXTENSION PISTOL BARREL CORP filed Critical COMBINATION POLICE CLUB AND EXTENSION PISTOL BARREL CORP
Priority to US24821118A priority Critical patent/US1297891A/en
Application granted granted Critical
Publication of US1297891A publication Critical patent/US1297891A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/10—Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels

Definitions

  • This invention is an improved attachment for re arms.
  • the object of my invention is to provide simple and efficient means by which a pistol may be converted into a sporting rifle, thereby attaining greater accuracy of aim.
  • Figure 1 shows a side view of a pistol to which the extension barrel is attached.
  • Fig, 2 shows longitudinal sectional view of the extension barrel.
  • Fig. 3 is an end view of the sleeve adjustable for the reception of the revolver barrel.
  • Fig. llc- shows a side view of the same sleeve.
  • Figs. 5 and 6 show end and side views of a metallic sleeve which forms part of the arrangement provided to facilitate the attaching of the extension barrel.
  • Figs. 7 and 8 are end and side views respectively of the front sight.
  • FIG. 1 designates a pistol
  • 5 is a sleeve, into which the pistol may be inserted by passing the sight 3 through slot 2 and engaging it in recess 4 by a slight turn to the right, a bayonet joint being thusprovided.
  • a collar 6 is attached to sleeve 5, in any desired manner, and provided with two shoulders 7, pressing against a wooden knob 9, to prevent lateral motion.
  • An internally threaded eXtensiOn 8, of collar 6, serves for the reception of screw 10, by which knob 9 is secured to the sleeve.
  • the extension barrel proper consists of a piece 11 of seamless drawn tubing, on the upper end of which is attached a sleeve 12, threaded on the outside to engage complemental threads on sleeve 5.
  • a tube 14 is fitted over barrel 11, being provided on the end adjacent pistol l, with a sleeve 15, which carries the rear sight 16, said tube having a threaded engagement with nut 19.
  • Front sight 17 is attached to the free end of tube 14, and held in place by locknut 18.
  • An' extension barrel for pistols comprising a sleeve having means for detachably engaging a pistol barrel, an extension barrel, a tube inclosing lsaid barrel and means for adjustably securing said sleeve to said tube.
  • An extension barrel for pistols comprising a sleeve having means for detachably engaging a pistol barrel, an extension barrel. a tube inclosing said barrel and adjustably engaging said sleeve, and a lock nut working on said tubeV and abutting one end of said sleeve.
  • An extension barrel for pistols comprising a sleeve having means for det-achably engaging a pistol barrel, an extension barrel, a tube inclosing said barrel and adjustably engaging said sleeve, a collar attached to said sleeve, and a knob attached to said collar.
  • An extension barrel for pistols comprising a sleeve having ⁇ means for detachably engaging a pistol barrel, an extension barrel, a tube inclosing said barrel, said tube and said sleeve having threaded portions in engagement, and a locknut working on the threaded portion of said tube and positioned to abut one end of said sleeve.
  • An extension barrel for pistols comprising a sleeve having means for detachably engaging a pistol barrel, an extension barrel, a tube inclosing said barrel, said tube and said sleeve having threaded portions in engagement, a locknut working on the 'rtlireaded portion of said. tube and postionei a knob to abut 'one/'end -of Vsaid. sleeve, and

Description

E. N. MOOR.
EXTENSION PISTOL BARREL.
APPLICATION FILED Nov. 1e, |916.
RENEWED AUG. 3.1918.
Patented Mar. 18, 1919.
:NVE/woe Amm/vir l` uNrrnn sanftes PATENT OFFICE.
EDWARD NORTON lVIOOR7 OF OAKLAND, CALIFORNIA, ASSIGNOR TO COMBINATION POLICE CLUB AND EXTENSION PISTOL BARREL CORPORATION, A CORPORATION or CALIFORNIA.
Specification of Letters Patent.
' EXTENSIONV rrs'roL-BARREL.
Patented Mar. 18, 1919.
Application filed November 16, 1916,`Serrira1 No. 131,783. Renewed August 3, 1918. Serial No. 248,211.
To all whom 15m/ay concern.'
Be it known that I, EDWARD NORTON Moon, citizen of the United Stat-es, residing at Oakland, in the county of Alameda and State of California, have invented certain new and useful Improvements in Extension Pistol-Barrels, of which the following is a specification.
This invention is an improved attachment for re arms.
The object of my invention is to provide simple and efficient means by which a pistol may be converted into a sporting rifle, thereby attaining greater accuracy of aim.
The invention will be hereinafter fully set forth and particularly pointed out in the claims.
In the accompanying drawing Figure 1 shows a side view of a pistol to which the extension barrel is attached. Fig, 2 shows longitudinal sectional view of the extension barrel. Fig. 3 is an end view of the sleeve adjustable for the reception of the revolver barrel. Fig. llc-shows a side view of the same sleeve. Figs. 5 and 6 show end and side views of a metallic sleeve which forms part of the arrangement provided to facilitate the attaching of the extension barrel. Figs. 7 and 8 are end and side views respectively of the front sight.
Referring to the drawing 1 designates a pistol, and 5 is a sleeve, into which the pistol may be inserted by passing the sight 3 through slot 2 and engaging it in recess 4 by a slight turn to the right, a bayonet joint being thusprovided. A collar 6 is attached to sleeve 5, in any desired manner, and provided with two shoulders 7, pressing against a wooden knob 9, to prevent lateral motion. An internally threaded eXtensiOn 8, of collar 6, serves for the reception of screw 10, by which knob 9 is secured to the sleeve. The extension barrel proper consists of a piece 11 of seamless drawn tubing, on the upper end of which is attached a sleeve 12, threaded on the outside to engage complemental threads on sleeve 5. A metal insert 13, shaped to it the muzzle of pistol 1, is set into sleeve 12, butting against barrel 11. A locknut 19 working on sleeve 12, serves to adjust the pressure of insert 13, against the muzzle of pistol l, thus securing a tight fit. A tube 14 is fitted over barrel 11, being provided on the end adjacent pistol l, with a sleeve 15, which carries the rear sight 16, said tube having a threaded engagement with nut 19. Front sight 17 is attached to the free end of tube 14, and held in place by locknut 18.
Having thus explained the nature of the invention, and described an operative manner of constructing and using the same, Valthough without attempting to set forth all of the forms in which it may be made, or all of the forms of its use, the following is claimed 1. An' extension barrel for pistols comprising a sleeve having means for detachably engaging a pistol barrel, an extension barrel, a tube inclosing lsaid barrel and means for adjustably securing said sleeve to said tube.
2. An extension barrel for pistols comprising a sleeve having means for detachably engaging a pistol barrel, an extension barrel. a tube inclosing said barrel and adjustably engaging said sleeve, and a lock nut working on said tubeV and abutting one end of said sleeve.
3. An extension barrel for pistols comprising a sleeve having means for det-achably engaging a pistol barrel, an extension barrel, a tube inclosing said barrel and adjustably engaging said sleeve, a collar attached to said sleeve, and a knob attached to said collar.
4. An extension barrel for pistols comprising a sleeve having` means for detachably engaging a pistol barrel, an extension barrel, a tube inclosing said barrel, said tube and said sleeve having threaded portions in engagement, and a locknut working on the threaded portion of said tube and positioned to abut one end of said sleeve.
5. An extension barrel for pistols comprising a sleeve having means for detachably engaging a pistol barrel, an extension barrel, a tube inclosing said barrel, said tube and said sleeve having threaded portions in engagement, a locknut working on the 'rtlireaded portion of said. tube and postionei a knob to abut 'one/'end -of Vsaid. sleeve, and
attacheditp SayidV sleeve.
5' prsing a ySleeve. havinglmeans Vfor detachably engaging V@pistolbarrel, 'anextension Y i barie1,at1be "n'clcsing fsaid'rbairel e'ridfad? ivecentsA eachrbyladdresgilng the Commissioner of aizents,
US24821118A 1918-08-03 1918-08-03 Extension pistol-barrel. Expired - Lifetime US1297891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US24821118A US1297891A (en) 1918-08-03 1918-08-03 Extension pistol-barrel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24821118A US1297891A (en) 1918-08-03 1918-08-03 Extension pistol-barrel.

Publications (1)

Publication Number Publication Date
US1297891A true US1297891A (en) 1919-03-18

Family

ID=3365434

Family Applications (1)

Application Number Title Priority Date Filing Date
US24821118A Expired - Lifetime US1297891A (en) 1918-08-03 1918-08-03 Extension pistol-barrel.

Country Status (1)

Country Link
US (1) US1297891A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267923A (en) * 1963-09-11 1966-08-23 Belron De Mexico S A Convertible toy firearm
US3690026A (en) * 1970-10-30 1972-09-12 Larry A Rose Extension barrel for use in firing projectiles with firearm using blank cartridges
US4368589A (en) * 1979-08-28 1983-01-18 Costa Anthony A Hand gun and kit therefor
US4833810A (en) * 1986-02-14 1989-05-30 Dan Wesson Arms, Inc. Firearm
US5394633A (en) * 1993-11-08 1995-03-07 Lou Alessandri & Son, Inc. Shotgun sight extension apparatus
US6490957B1 (en) * 1999-11-19 2002-12-10 Battelle Memorial Institute Explosives disrupter
US20030029071A1 (en) * 1998-07-06 2003-02-13 Jukka Toivanen Extension device for shotgun
US20100281743A1 (en) * 2003-08-28 2010-11-11 Ra Brands, L.L.C. Modular Barrel Assembly
US8584391B1 (en) * 2013-06-27 2013-11-19 TTSG Associates Tactical telescoping shotgun

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267923A (en) * 1963-09-11 1966-08-23 Belron De Mexico S A Convertible toy firearm
US3690026A (en) * 1970-10-30 1972-09-12 Larry A Rose Extension barrel for use in firing projectiles with firearm using blank cartridges
US4368589A (en) * 1979-08-28 1983-01-18 Costa Anthony A Hand gun and kit therefor
US4833810A (en) * 1986-02-14 1989-05-30 Dan Wesson Arms, Inc. Firearm
US5394633A (en) * 1993-11-08 1995-03-07 Lou Alessandri & Son, Inc. Shotgun sight extension apparatus
US20030029071A1 (en) * 1998-07-06 2003-02-13 Jukka Toivanen Extension device for shotgun
US6490957B1 (en) * 1999-11-19 2002-12-10 Battelle Memorial Institute Explosives disrupter
US6644166B2 (en) 1999-11-19 2003-11-11 Battelle Memorial Institute Explosives disrupter
US20100281743A1 (en) * 2003-08-28 2010-11-11 Ra Brands, L.L.C. Modular Barrel Assembly
US7866079B2 (en) * 2003-08-28 2011-01-11 Ra Brands, L.L.C. Modular barrel assembly
US8584391B1 (en) * 2013-06-27 2013-11-19 TTSG Associates Tactical telescoping shotgun

Similar Documents

Publication Publication Date Title
US2529801A (en) Hinged telescope gun sight mount
US2451514A (en) Compensator for guns
US1297891A (en) Extension pistol-barrel.
US3365829A (en) Apparatus for improving the accuracy of a firearm
US2212686A (en) Recoil construction
US1354416A (en) Silencer-coupling
US2466400A (en) Recoil-reducing and shot-patterncontrolling device for shotguns
US1517328A (en) Coupling for subcaliber or practice barrels
US1569901A (en) Attachment to firearms
US3368454A (en) Accessory mounting means
US2216022A (en) Firearm
US1260021A (en) Bayonet-mount for shoulder-arms.
US464099A (en) Hungary
US1580968A (en) Firearm with screwed barrel detachable by hand or permanently fixed
US1774053A (en) Rifle sight
US1834248A (en) Gun sight
US1445583A (en) Attachment for gas-operated guns
US3122061A (en) Recoil spring guide and muzzle weight
US1173582A (en) Military shoulder-arm.
US716158A (en) Combined ramrod, gun-rest, and bayonet.
US1532223A (en) Stop collar for rifle-cleaning rods
US1283465A (en) Combined muzzle flash-hider and bayonet-mount for firearms.
GB191229695A (en) Improvements in or relating to Wheeled Gun Carriages.
US1193268A (en) johnson
US1166910A (en) Military shoulder-arm.