EP4397936A2 - Boîtier pour un dispositif de capture de culasse pour une arme à feu - Google Patents

Boîtier pour un dispositif de capture de culasse pour une arme à feu Download PDF

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Publication number
EP4397936A2
EP4397936A2 EP24163524.2A EP24163524A EP4397936A2 EP 4397936 A2 EP4397936 A2 EP 4397936A2 EP 24163524 A EP24163524 A EP 24163524A EP 4397936 A2 EP4397936 A2 EP 4397936A2
Authority
EP
European Patent Office
Prior art keywords
slide
housing
lever
slide catch
catch
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.)
Pending
Application number
EP24163524.2A
Other languages
German (de)
English (en)
Other versions
EP4397936A3 (fr
Inventor
Karl Markut
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.)
Glock Technology GmbH
Original Assignee
Glock Technology GmbH
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 Glock Technology GmbH filed Critical Glock Technology GmbH
Priority to EP24163524.2A priority Critical patent/EP4397936A3/fr
Publication of EP4397936A2 publication Critical patent/EP4397936A2/fr
Publication of EP4397936A3 publication Critical patent/EP4397936A3/fr
Pending legal-status Critical Current

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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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/34—Magazine safeties
    • F41A17/36—Magazine safeties locking the gun automatically in a safety condition when the magazine is empty or removed
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/66—Breech housings or frames; Receivers
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/72—Operating handles or levers; Mounting thereof in breech-blocks or bolts
    • 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
    • F41A35/00—Accessories or details not otherwise provided for
    • F41A35/02—Dust- or weather-protection caps or covers
    • 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
    • F41A35/00—Accessories or details not otherwise provided for
    • F41A35/06—Adaptation of guns to both right and left hand use

Definitions

  • the invention relates to a housing for accommodating a slide stop device for handguns that can be adapted for use on both sides, especially for firearms of the rifle type M4/M16/AR15, according to the preamble of claim 1.
  • the invention also relates to the design of the slide stop device, as well as means for reducing the penetration of foreign bodies into the housing.
  • the invention and its variants are not limited to rifles, carbines, etc., but can in principle also be used for pistols. Some embodiments and their effects/advantages are listed below.
  • the bolt After the last shot has been fired, the bolt is automatically caught by the interaction of the follower and the spring-loaded bolt catch.
  • the bolt catch actuating element which is usually located on the left side of the housing, can be manually operated by the shooter, which releases the slide again and allows the bolting process to be completed.
  • the US9810493 B2 a slide stop lever is disclosed which is suitable for operation from both sides and the two operating levers are integrally formed, so that the entire slide stop lever is one piece.
  • the right and left side operation can be carried out around a common tilt axis.
  • the use of such a slide stop lever requires a minor modification of the housing.
  • the US 2018/0149438 A1 discloses a catch lever that is mounted so that it can rotate around a longitudinal axis, parallel to the barrel axis.
  • a lever When a lever is released around its axis during the magazine movement, it is rotated by the force of a spring (not shown) so that its projection presses on a projection of the bolt catch, thereby pushing its retaining edge into the path of the bolt.
  • a spring (not shown) so that its projection presses on a projection of the bolt catch, thereby pushing its retaining edge into the path of the bolt.
  • To unlock if this is not done by a new, loaded magazine, the user presses on the upper, ear-like extension of the catch lever.
  • the release from the other side of the weapon is effected by a push pin and an actuating rocker; it is noteworthy that manual catching from the "other" side is not possible.
  • a conversion to a one-sided There is no mention of a slide stop device and it is not possible without a complete redesign
  • the US 2015/0323271 A1 also discloses a first catch lever that is mounted so that it can rotate around a longitudinal axis, thus parallel to the barrel axis, against the force of a spring.
  • a similarly designed second rotating lever with a "tooth” engages from the opposite side in a "gap” in the first toothed lever, which can thus also be rotated from the other side.
  • the disadvantage is that the teeth are susceptible to dirt and the friction that occurs independently of this. A conversion to a one-sided slide catch device is not mentioned and would require some redesign.
  • the object of the present invention is therefore to provide a slide stop device that is easy to manufacture and operate, which allows operation from both sides and can be easily converted back to a one-sided slide stop if necessary.
  • a further object of the invention is that the slide stop device can be implemented in existing AR-15 housings with as little effort as possible.
  • the object in one embodiment is to make it more difficult for unwanted foreign objects to penetrate the housing.
  • slide stop device offer corresponding possibilities for attaching the second, optional slide stop lever in an optimal position for the shooter and/or the possibility of mounting it in a way that is as secure against loss as possible.
  • a slide stop device which is suitable for arrangement in a firearm, preferably an AR-15 type rifle, is designated with “15” and is simply referred to below as a slide stop.
  • Fig.1 It can be seen that the first slide stop lever 2 has a receptacle with an undercut in order to accommodate a second slide stop lever 3 by inserting it along an insertion axis 37 if necessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Buckles (AREA)
  • Connection Of Plates (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP24163524.2A 2019-12-13 2019-12-13 Boîtier pour un dispositif de capture de culasse pour une arme à feu Pending EP4397936A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24163524.2A EP4397936A3 (fr) 2019-12-13 2019-12-13 Boîtier pour un dispositif de capture de culasse pour une arme à feu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP24163524.2A EP4397936A3 (fr) 2019-12-13 2019-12-13 Boîtier pour un dispositif de capture de culasse pour une arme à feu
EP19215965.5A EP3835705B1 (fr) 2019-12-13 2019-12-13 Arrêtoir de culasse pour une arme à feu

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP19215965.5A Division EP3835705B1 (fr) 2019-12-13 2019-12-13 Arrêtoir de culasse pour une arme à feu

Publications (2)

Publication Number Publication Date
EP4397936A2 true EP4397936A2 (fr) 2024-07-10
EP4397936A3 EP4397936A3 (fr) 2024-11-13

Family

ID=68916363

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24163524.2A Pending EP4397936A3 (fr) 2019-12-13 2019-12-13 Boîtier pour un dispositif de capture de culasse pour une arme à feu
EP19215965.5A Active EP3835705B1 (fr) 2019-12-13 2019-12-13 Arrêtoir de culasse pour une arme à feu

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19215965.5A Active EP3835705B1 (fr) 2019-12-13 2019-12-13 Arrêtoir de culasse pour une arme à feu

Country Status (3)

Country Link
US (2) US11385008B2 (fr)
EP (2) EP4397936A3 (fr)
WO (1) WO2021116405A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11199370B1 (en) * 2015-08-26 2021-12-14 Edward Sugg Firearm, bolt catch, and lower receiver
USD943702S1 (en) * 2019-11-17 2022-02-15 James Matthew Underwood Firearm receiver
US11512920B1 (en) * 2020-05-07 2022-11-29 Paul A. Oglesby Ambidextrous bolt catch for a lower receiver
US11536531B1 (en) * 2021-12-03 2022-12-27 WHG Properties, LLC Ambidextrous firearm controls
US12392571B2 (en) * 2023-03-10 2025-08-19 Christopher Matthew MAUGHAM Firearm with ambidextrous bolt catch
US12123668B2 (en) 2023-03-24 2024-10-22 Colt's Manufacturing Company Llc Ambidextrous bolt catch for use with a firearm
US12595982B2 (en) 2023-04-25 2026-04-07 Sturm, Ruger & Company, Inc. Ambidextrous bolt release mechanism for firearm
US20250347491A1 (en) * 2023-04-26 2025-11-13 Center Mass, Inc. Firearm Carrier Element
IT202300018690A1 (it) * 2023-09-12 2025-03-12 Fabbrica Darmi Pietro Beretta S P A Fucile automatico
WO2025179385A1 (fr) * 2024-02-27 2025-09-04 Colt Canada Corporation Mécanisme de commande de culasse d'arme à feu ambidextre
WO2025202670A1 (fr) * 2024-03-26 2025-10-02 Hs Produkt D.O.O. Dispositif d'arrêtoir de culasse ambidextre
US20260043629A1 (en) * 2024-06-14 2026-02-12 William R. Cavner Ambidextrous bolt catch and release assembly, receiver assembly, and firearm

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681020A (en) 1983-09-30 1987-07-21 Agrozet, koncernovy podnik Control for a detent for a slide for automatic firearms, especially for automatic pistols
DE10008979A1 (de) 2000-02-25 2001-09-06 Heckler & Koch Gmbh Mehrlade-Handfeuerwaffe mit lösbarer Verschlußsperre
US8231652B2 (en) 2004-04-26 2012-07-31 Boston Scientific Scimed, Inc. Instrument with sealing device and methods of advancing fluid therethrough
US8261652B2 (en) 2009-04-30 2012-09-11 Smith & Wesson Corp. Ambidextrous bolt stop
US20140338243A1 (en) 2013-04-09 2014-11-20 Art La Vigne Ambidextrous slide stop
US20150323271A1 (en) 2014-01-10 2015-11-12 S. I. Defense, Inc. Ambidextrous bolt catch and magazine release and firearm
US9810493B2 (en) 2012-10-02 2017-11-07 Heckler & Koch Gmbh Bolt releases and firearms including such bolt releases
US20180149438A1 (en) 2015-05-29 2018-05-31 95790087 Canada Inc. Automatic spent magazine ejection & control group
US10197353B2 (en) 2016-03-30 2019-02-05 Krl Holding Company, Inc. Receiver with an ambidextrous bolt stop

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127911A (ja) * 1984-11-24 1986-06-16 吉江　勝廣 螺子
DE20101770U1 (de) 2000-02-25 2001-07-05 Heckler & Koch Gmbh, 78727 Oberndorf Mehrlade-Handfeuerwaffe mit zwei Fanghebeln
US7661219B1 (en) * 2007-01-10 2010-02-16 Knights Armament Company Ambidextrous bolt catch for firearms
US8161861B2 (en) 2009-04-01 2012-04-24 Magpul Industries Corp. Battery assist device
US8623089B2 (en) 2011-08-07 2014-01-07 Zimmer Knee Creations, Inc. Subchondral treatment of joint pain of the spine
DE102012210752A1 (de) 2012-06-25 2014-01-23 Robert Bosch Gmbh Druckerfassungsmodul sowie Drucksensorvorrichtung mit einem solchen Druckerfassungsmodul
EP2843388B1 (fr) 2013-07-25 2016-05-25 Parker Hannifin Corporation Détection d'arbre d'entraînement pour la détection de pompe ou moteur
US10132583B2 (en) * 2014-12-22 2018-11-20 Drake Associates, Inc. Bolt action chassis for rifles, shotguns, and muzzle loaders
US9651328B1 (en) * 2015-01-06 2017-05-16 Paul A. Oglesby Ambidextrous bolt release for a lower receiver
US9541339B2 (en) * 2015-03-26 2017-01-10 American Defense Manufacturing, Llc Ambidextrously operable firearm receiver assembly
US10890394B2 (en) * 2019-01-10 2021-01-12 Dennis Leon Denson, III Last round hold open apparatus
US11512920B1 (en) * 2020-05-07 2022-11-29 Paul A. Oglesby Ambidextrous bolt catch for a lower receiver
US11536531B1 (en) * 2021-12-03 2022-12-27 WHG Properties, LLC Ambidextrous firearm controls

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681020A (en) 1983-09-30 1987-07-21 Agrozet, koncernovy podnik Control for a detent for a slide for automatic firearms, especially for automatic pistols
DE10008979A1 (de) 2000-02-25 2001-09-06 Heckler & Koch Gmbh Mehrlade-Handfeuerwaffe mit lösbarer Verschlußsperre
US8231652B2 (en) 2004-04-26 2012-07-31 Boston Scientific Scimed, Inc. Instrument with sealing device and methods of advancing fluid therethrough
US8261652B2 (en) 2009-04-30 2012-09-11 Smith & Wesson Corp. Ambidextrous bolt stop
US9810493B2 (en) 2012-10-02 2017-11-07 Heckler & Koch Gmbh Bolt releases and firearms including such bolt releases
US20140338243A1 (en) 2013-04-09 2014-11-20 Art La Vigne Ambidextrous slide stop
US20150323271A1 (en) 2014-01-10 2015-11-12 S. I. Defense, Inc. Ambidextrous bolt catch and magazine release and firearm
US9958223B1 (en) 2014-01-10 2018-05-01 Falkor Sid, Inc. Ambidextrous bolt catch and firearm
US20180149438A1 (en) 2015-05-29 2018-05-31 95790087 Canada Inc. Automatic spent magazine ejection & control group
US10197353B2 (en) 2016-03-30 2019-02-05 Krl Holding Company, Inc. Receiver with an ambidextrous bolt stop

Also Published As

Publication number Publication date
EP3835705C0 (fr) 2024-04-10
US20230003482A1 (en) 2023-01-05
EP3835705A1 (fr) 2021-06-16
US11385008B2 (en) 2022-07-12
WO2021116405A1 (fr) 2021-06-17
EP4397936A3 (fr) 2024-11-13
EP3835705B1 (fr) 2024-04-10
US20210180900A1 (en) 2021-06-17
US12123667B2 (en) 2024-10-22

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