EP3835706B1 - Adaptateur destiné au montage d'une pièce accessoire sur une arme à feu - Google Patents

Adaptateur destiné au montage d'une pièce accessoire sur une arme à feu Download PDF

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Publication number
EP3835706B1
EP3835706B1 EP19215974.7A EP19215974A EP3835706B1 EP 3835706 B1 EP3835706 B1 EP 3835706B1 EP 19215974 A EP19215974 A EP 19215974A EP 3835706 B1 EP3835706 B1 EP 3835706B1
Authority
EP
European Patent Office
Prior art keywords
adapter
barrel
coupling surface
accessory
sheath
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.)
Active
Application number
EP19215974.7A
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German (de)
English (en)
Other versions
EP3835706C0 (fr
EP3835706A1 (fr
Inventor
Karl Markut
Patrick Nolte
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 EP19215974.7A priority Critical patent/EP3835706B1/fr
Priority to EP19216891.2A priority patent/EP3835708B1/fr
Priority to US17/757,291 priority patent/US11892260B2/en
Priority to PCT/EP2020/083075 priority patent/WO2021121877A1/fr
Priority to CA3163898A priority patent/CA3163898A1/fr
Priority to BR112022011131A priority patent/BR112022011131A2/pt
Priority to IL293577A priority patent/IL293577A/en
Priority to US17/120,695 priority patent/US11391532B2/en
Publication of EP3835706A1 publication Critical patent/EP3835706A1/fr
Application granted granted Critical
Publication of EP3835706B1 publication Critical patent/EP3835706B1/fr
Publication of EP3835706C0 publication Critical patent/EP3835706C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/325—Mountings for muzzle attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00—Butts; Butt plates; Stocks
    • F41C23/16—Forestocks; Handgrips; Hand guards
    • 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
    • F41A21/30—Silencers
    • 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
    • F41A21/44—Insulation jackets; Protective jackets
    • 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
    • F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
    • F41A21/481—Barrel mounting means, e.g. releasable mountings for replaceable barrels using partial or interrupted threads, e.g. bayonet-type mountings
    • 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
    • F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
    • F41A21/484—Barrel mounting means, e.g. releasable mountings for replaceable barrels using interlocking means, e.g. by sliding pins
    • 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
    • F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
    • F41A21/485—Barrel mounting means, e.g. releasable mountings for replaceable barrels using screws or bolts

Definitions

  • the invention relates to an adapter for mounting an accessory on a firearm, for example an assault rifle, which has a casing for the barrel (handguard) and in particular the mounting of this accessory on the firearm, in accordance with the preamble of claim 1 and those discussed further below US 2019/072354 A1 .
  • the shielding or covering of a silencer, a muzzle brake, or a flash hider, etc. should be mentioned as an accessory, just as various lighting devices, sighting devices and the like can also be understood as an accessory.
  • the invention further relates to a casing for the barrel of a firearm according to the preamble of claim 10 and an accessory according to the preamble of claim 11.
  • Contemporary assault rifles can have a high fire rate of several hundred rounds per minute when used.
  • the dissipation of heat is a central issue here, which has been solved in the prior art by numerous different casings on the barrel.
  • the front stocks of AR-15 rifles are often designed as perforated, usually two-part, “handguards”. These are arranged at a distance from the barrel, protect against direct contact with the warm barrel and at the same time allow air to reach it for cooling.
  • Devices for blocking the heat transport to the outside or various covers, often directly attached to the silencer, are also known for silencers.
  • the silencer is preferably thermally shielded from the environment.
  • covers are often attached directly to the silencer and are known as “suppressor covers”.
  • Such a cover which is attached directly to a silencer, a muzzle brake, or the like, increases the mass and weight acting on the coupling point with the barrel, which affects the precision of the weapon and also its mechanical stress.
  • a tubular adapter is known that can be attached to the mounting rail of a weapon and surrounds the barrel at a radial distance and to which a silencer can be mounted, even if a muzzle attachment is mounted on the end of the barrel, which usually prevents this.
  • the accuracy and mechanical strength of the adapter and its assembly are sufficient for this special application, but not for other of the accessories mentioned above.
  • the US 9,658,010 B1 discloses a heat shield for a long weapon, in which various areas that deviate from the circular cylindrical shape are provided to improve air circulation to increase the cooling effect. Guides on the shield and complementary guides on the weapon are provided for assembly.
  • the improved mounting of an accessory can be achieved by the features of an adapter for mounting an accessory on a casing of a barrel listed in claim 1. Furthermore, a casing according to the invention is defined by the characterizing features of claim 10 and an accessory according to the invention is defined by the characterizing features of claim 11.
  • a central feature is an adapter for connecting (any) accessory to the handguard, the casing of the barrel.
  • This adapter is both geometrically adapted to the casing compared to the weapon and can also be geometrically adapted and coupled to the accessories.
  • the coupling connection between the adapter and the accessory is preferably designed as a bayonet connection and can have an additional securing means, such as one or more push buttons.
  • the geometry of the weapon is dictated by the existing casing and does not require any detailed explanation.
  • a casing which includes a handguard and various other components, such as a barrel and/or handguard clamp.
  • a handguard and various other components, such as a barrel and/or handguard clamp.
  • fore-end is used in simple terms, which is also a synonym for the casing.
  • the bayonet connection could also be formed directly on the casing of the barrel, thereby further improving the mechanical stability, in accordance with the features of claim 10.
  • the design of an accessory in accordance with the features of claim 11 is also the content of the invention.
  • FIG. 1a shows an overview of a weapon equipped according to the invention in a side view, with a casing ("handguard assembly") 20, a housing ("receiver") 12, a stock ("stock”) 13, a handle (“grip”) 14 and one according to the invention Accessory 40 attached to the casing 20, hereinafter mostly just referred to as “accessory”.
  • the selected representation example of the accessory 40 is based on a shielding of a silencer and is deliberately shown in a very simplified manner.
  • the transfer of the coupling according to the invention of an accessory 40, such as lamps, sighting devices, or other accessories, can be carried out mutatis mutandis by a person skilled in the art in the light of the disclosure.
  • the accessory 40 is shown as a simple cylinder without any further design features; the necessary details are only given in the assembly area. This is due to the fact that, apart from these features relevant to the attachment, the design of the accessory 40 is not essential to the invention.
  • Fig. 1b is a schematic oblique view of an adapted accessory 40 on the casing 20 shown.
  • the coupling of the accessory by means of a sliding and rotating connection in the manner of a "bayonet lock” can be seen, which is formed by bayonet extensions 341 and correspondingly shaped bayonet grooves 441 of the accessory 40.
  • a spring-loaded push button 310 engages in corresponding holes 425 in the radial direction outwards to secure against unintentional rotation of the accessory 40.
  • Fig. 1b a particularly preferred embodiment in conjunction with Figs. 3 , 4 and 6 can be recognized, after which the adapter 30 on the front section 34 at least one, preferably in the circumferential direction on the at least has an adapter opening 344 adjacent to a bayonet extension 341. This creates, among other things, additional ventilation openings in the coupling area.
  • the accessory 40 has several L-shaped bayonet recesses 430 which extend from the weapon-facing edge of the accessory 40.
  • the bayonet recesses 430 can in principle also be curved. This embodiment is not shown, although the person skilled in the art can easily understand that a tensioning in the direction of the adapter 30 can be carried out by means of an arcuate design through the twisting movement of the accessory 40.
  • the at least one bayonet groove 430 has an L-shape with a first leg, which extends from the edge of the weapon-side end parallel to the barrel axis 140, and a second leg, which is then designed to run in the circumferential direction.
  • Fig. 2 is an exploded view of the in Fig. 1b components shown can be seen. In principle, these can also be designed in one piece on the handguard 20 to form the forend, whereby the Fig. 2 gives an example of several components forming the casing 20.
  • a heat shield 220 is shown, which is intended for inclusion within the handguard 210.
  • Heat shield guide extensions 230 can be seen on the side of this heat shield 220, which serve for guidance or storage in the handguard 210.
  • several guides 231 can be seen on the inside of the handguard 210.
  • the heat shield 220 can be inserted along these guides 231 and is guided using the guide extensions 230 and held at a defined distance from the barrel 10 or the handguard 210, as shown in a synopsis with Figs. 3 and 5 is particularly clear and will be explained further below.
  • These guides 231 can be designed as grooves or as functionally identical protruding double strips to form a corresponding system and guide for the guide extensions 230.
  • FIG. 2 a variety of screws 332 are shown, which serve to fasten the adapter 30 in the area of the rear section 32 on the handguard 210.
  • the handguard 210 has a "right-hand thread" when viewed from the outside and the screws 332 are designed as a type of countersunk screws with a tool holder, e.g. hexagon socket or Torx, in the shaft.
  • the screws 332 can be screwed from the inside of the adapter 30 in the radial direction in the area of the rear section 32 to the handguard 210, penetrating outwards, by moving a screwdriver from the outside to the "left” and thus moving the adapter 30 in the area of its support surface 333 pulls “outside” to the Handguard 210.
  • This method of "upside down screws” offers the advantage that no screw heads are on the outside and the outer contour of the Handguard 210 remains unaffected. In addition, this is a relatively loss-proof way of attaching the screws.
  • the adapter 30 preferably has a generally annular or generally tubular design, depending on the point of view.
  • the front section 34 is essentially annular for attaching the accessories 40, while the shape of the rear section 32 is modeled on the inner contour of the handguard 210 to be contacted, as shown in conjunction with Fig. 4 becomes clear.
  • the Fig. 4 shows that the rear section 32 has smaller dimensions in the radial direction 323 starting from the barrel axis 140 to the support surfaces 333, which in the assembled state lie flat on complementary inner surfaces of the handguard 210.
  • the radial dimensions 323, 343 can also be approximately the same, or in special cases even the rear radial distance 323 to the support surface 333 can be smaller than the front radial distance 343 to the coupling surface 342. Due to the shape of the handguard 210 and accessories 40, it is left to the person skilled in the art to decide optimal coordination of the dimensions with knowledge of the present invention.
  • the preferred, stepped design of the adapter 30 is shown, with the distance in the radial direction 343 to the coupling surface 342 being larger in the front section 34 than in the rear section 32.
  • Another advantage of the stepped design of the adapter 30 is that when the adapter 30 is mounted on the handguard 210, the in Fig. 4 clearly visible side dowel pin holes 316 are covered and thus unwanted loosening during use can be avoided.
  • the coupling surface 342 has the shape of sections of lateral surfaces of at least one circular cylinder with the running axis 140 as the center of the circle and, when the accessory 40 is mounted, is in flat contact with at least one inner surface of the accessory 40, designed as a counter-coupling surface 442.
  • Surface contact or surface contact is to be seen and understood technically and not mathematically.
  • the accessory 40 and the adapter 30 have a bayonet lock known per se in the area of the coupling or counter-coupling surfaces 342, 442, such as in particular Fig. 2 shows well. In this way, the accessory 40 can simply be plugged onto the adapter 30 and rotated without the muzzle attachment 111 ( Fig. 5a ), in the exemplary embodiment shown, a silencer touches it.
  • a bayonet lock known per se in the area of the coupling or counter-coupling surfaces 342, 442, such as in particular Fig. 2 shows well.
  • the accessory 40 can simply be plugged onto the adapter 30 and rotated without the muzzle attachment 111 ( Fig. 5a ), in the exemplary embodiment shown, a silencer touches it.
  • a plurality of adapter openings 344 are formed on the front section 34 of the adapter 30, which are arranged in the running direction 140 and/or circumferential direction in such a way that when the accessory 40 is coupled - that is, in the closed state of the bayonet lock - at least part of the bayonet groove 441 is included the adapter openings 344 are arranged one above the other.
  • This circumstance can be in Fig. 1b , as in Fig. 6 can be recognized very well and serves to improve ventilation of the paddock area. As explained below, improved ventilation of the accessory is also possible.
  • adapter openings 344 are particularly preferred to arrange at least two adapter openings 344, each of which is formed at an angle of at least 15° to an imaginary upward vertical direction.
  • Several adapter openings 344 can also be formed over the circumference, especially on the underside for better air supply, although the upper area - when the firearm is held horizontally - should not be penetrated by an adapter opening 344.
  • This arrangement of the adapter openings 344 is suitable for minimizing the so-called “mirage effect", i.e. the turbulence of hot air, which can be disadvantageous when looking through a sighting device.
  • the assembly is preferably fixed, as shown, by means of at least one, preferably two, spring-loaded push buttons 310. These are biased outwards in the radial direction by means of at least one spring 311 and can snap into locking holes 425 in the accessory 40 when the bayonet lock is engaged and twisted the bayonet extensions 341 are completed in the bayonet grooves 441. By manually pressing the push buttons 310, the lock is released and the accessories 40 can be easily removed by twisting and pulling them off the casing 20 or the adapter 30.
  • two springs 311 located in spring bores can also be provided per push button 310, between which (in the assembled state) a slot 312 aligned parallel to the barrel axis is arranged.
  • This slot is elongated in the radial direction (relative to the barrel core axis), and a pin projects into it, preferably a dowel pin 315, through which the radial Mobility of the push button 310 is limited on both sides.
  • the radial deflection of the push button 310 can be carried out within limits and the accessories 40 can be dismantled/assembled without tools.
  • the adapter 30 is attached to the casing 20 in accordance with the specifications of the existing casing, but in any case preferably in the engagement area of the support surface(s) 333 by means of screws 332. These pass through the screw holes 331, as previously with reference to the description of Fig. 2 explained, and together with the support surfaces 333 create a mechanically reliable connection of the two components.
  • Guides 330 are provided for an optionally usable heat shield 220, this will be explained further beforehand.
  • a silencer is shown as a muzzle attachment 111, which is installed directly on the muzzle 11. Therefore, a suppressor cover is shown as an accessory 40, which has a cover 410 which has a stop 421 at its front end.
  • an optionally provided filling 420 which can be, for example, an insulating mat made of fiberglass or the like, is tensioned against the adapter 30.
  • An (air) gap 50 remains between the casing 410 or the filling 420, which allows a "draft of air" past the silencer.
  • the measures presented allow more efficient cooling than in the prior art and delay the heating of the muffler cover or shield, thereby reducing the thermal signature.
  • connection space 52 between the adapter 30 and the barrel 10 remains free. Furthermore, can from Fig. 5b It can be seen that the heated air is led to the heatshield 220 on the barrel 10 in the gap 51. By supplying air from “outside” through the handguard 210, heat build-up can be avoided in the connecting space 52, which leads to an increase in the cooling effect on the barrel 10 and delays heating of the handguard 210.
  • the specified air supply can be supplemented by the function of any existing and optimally arranged adapter openings 344.
  • Figs. 6a ,b show a cross section normal to the barrel axis 140 through the adapter 30 once, Fig. 6a , in the fixed position of the accessory 40 and once, Fig. 6b , after putting it on, but before turning or locking the bayonet catch 341, 441.
  • Fig. 3 the view is shown obliquely onto the adapter 30 attached to the casing 20.
  • a heat shield 220 (“heatshield”) arranged, which is in Fig. 2 is shown in the ready-to-insert state.
  • this heat shield 220 only has a few intended contact points or lines in the form of guide extensions 230, which touch the casing 210 on the inside in guides 231 provided for this purpose.
  • the adapter 30 has the already mentioned separate heat shield guides 330 ( Fig. 3 , Fig. 4 ), which may accommodate the front (most) guide extensions 230.
  • the heat shield 220 is also aligned and positioned in all directions (running direction, axial direction) so that the barrel 1 is not touched, and that at Movement of the weapon reliably prevents the heat shield 220 from rattling in the casing 210.
  • the invention is not limited to the exemplary embodiment shown and described, but can be adapted and designed in various ways. In particular, it relates not only to an accessory 40 designed according to the invention, but also to the adapter 30 itself.
  • the weapon-side part of the adapter 30 can be part of the handguard 210, so that it has the larger radius part of the adapter 30, including the bayonet lock, integrally formed at its front end.
  • the adapter 30 can be omitted as a separate component, more precisely the rear section 32 is omitted, and the front section 34 of the adapter 30 is integrally formed on the handguard 210.
  • both the mechanical stability of the connection of an accessory to the weapon, the precision of the weapon, as well as the heat dissipation on the barrel and/or a muzzle attachment can be improved, while still achieving a reduction in the thermal signature.
  • substantially means a deviation of up to 10% of the specified value, if physically possible, both downwards and upwards, otherwise only in the sensible direction, for degrees (angle and temperature) This means ⁇ 10°.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Claims (12)

  1. Adaptateur (30) destiné au montage d'une pièce accessoire (40) sur une enveloppe (20) d'un canon d'une arme à feu, notamment automatique, comprenant un axe de canon (140), sachant que
    - l'adaptateur (30) présente une forme sensiblement annulaire ou tubulaire, et
    - présente au moins deux parties (32, 34) pouvant être disposées de façon adjacente le long de l'axe de canon (140),
    - une partie arrière (32) étant réalisée, côté arme, au moins en partie de façon complémentaire sur le plan géométrique à l'extrémité avant de l'enveloppe (20), et étant réalisée de manière à pouvoir être fixée à celle-ci de préférence au moyen de vis (332),
    - et une partie avant (34) présentant, sur sa face externe, une surface d'accouplement (342) de forme cylindrique circulaire, destinée à l'accouplement de la pièce accessoire (40),
    caractérisé en ce que
    - sur la surface d'accouplement (342), il est prévu au moins une saillie à baïonnette (341) qui s'élève radialement vers l'extérieur, et en ce que
    sur la surface d'accouplement (342), il est prévu au moins un, de préférence deux boutons-poussoirs (310) précontraints par ressort, qui sont diamétralement opposés par rapport à la ligne de tir du canon (140).
  2. Adaptateur (30) selon la revendication 1, caractérisé en ce que la partie arrière (32) est réalisée sous une forme étagée dans le sens radial par rapport à la partie avant (34).
  3. Adaptateur (30) selon la revendication 2, caractérisé en ce que la partie arrière (32) présente des dimensions radiales plus faibles que la partie avant (34).
  4. Adaptateur (30) selon l'une des revendications précédentes, caractérisé en ce que la partie arrière (32) présente au moins deux trous (331) destinés à accueillir le vissage de vis (332) dans un garde-main (210) de l'enveloppe (20).
  5. Adaptateur (30) selon l'une des revendications précédentes, caractérisé en ce que sur la partie arrière (32), sont réalisés deux guides d'écran thermique (330) destinés à accueillir des saillies de guidage d'écran thermique (230) d'un écran thermique (220).
  6. Adaptateur (30) selon l'une des revendications précédentes, caractérisé en ce qu'il est prévu sur la surface d'accouplement (342), au moins un évidement pour un bouton-poussoir (310), qui est traversé par un trou pour goupille de serrage (316) réalisé parallèlement à l'axe de canon (140).
  7. Adaptateur (30) selon la revendication 6, caractérisé en ce que le bouton-poussoir (310), au nombre d'au moins un, présente une fente (312) destinée à l'insertion d'une goupille (315).
  8. Adaptateur (30) selon l'une des revendications précédentes, caractérisé en ce que la partie avant (34) présente au moins une ouverture d'adaptateur (344) qui est adjacente à la saillie à baïonnette (341), au nombre d'au moins une, dans la direction périphérique.
  9. Adaptateur (30) selon la revendication 8, caractérisé en ce qu'au moins deux ouvertures d'adaptateur (344) sont réalisées, respectivement sous un angle d'au moins 15° par rapport à une direction verticale vers le haut.
  10. Enveloppe (20) du canon (10) pour une arme à feu, l'enveloppe comprenant un garde-main, et une partie avant (34) étant réalisée d'une seule pièce sur le garde-main (210),
    caractérisée en ce que
    - la partie avant (34) présente, sur sa face externe, une surface d'accouplement (342) de forme cylindrique circulaire, destinée à l'accouplement d'une pièce accessoire (40),
    - sur la surface d'accouplement (342), il est prévu au moins une saillie à baïonnette (341) qui s'élève radialement vers l'extérieur, et
    - sur la surface d'accouplement (342), il est prévu au moins un, de préférence deux boutons-poussoirs (310) précontraints par ressort, qui sont diamétralement opposés par rapport à la ligne de tir du canon (140).
  11. Pièce accessoire (40), en particulier protection d'un silencieux, dans laquelle une gaine (410) est réalisée sur sa partie d'extrémité côté arme, en vue de l'accouplement à un adaptateur (30) selon l'une des revendications 1 à 9, ou à une enveloppe (20) selon la revendication 10, caractérisée en ce qu'une surface d'accouplement conjuguée (442) de forme cylindrique circulaire est réalisée en vue de l'accouplement à la surface d'accouplement (342) de l'adaptateur (30) ou de l'enveloppe (20) et présente au moins un cran à baïonnette (441), de préférence en forme de L, et en ce qu'au moins un, de préférence deux trou(s) de verrouillage (425) y est/sont réalisé(s), qui correspond(ent) au bouton-poussoir (310), au nombre d'au moins un.
  12. Pièce accessoire (40) selon la revendication 11, caractérisée en ce que le cran à baïonnette (441), au nombre d'au moins un, présente une première branche qui s'étend à partir du bord de l'extrémité côté arme, parallèlement à l'axe de canon (140), et une deuxième branche qui est réalisée en se raccordant à celle-ci, en s'étendant dans la direction périphérique.
EP19215974.7A 2019-12-13 2019-12-13 Adaptateur destiné au montage d'une pièce accessoire sur une arme à feu Active EP3835706B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP19215974.7A EP3835706B1 (fr) 2019-12-13 2019-12-13 Adaptateur destiné au montage d'une pièce accessoire sur une arme à feu
EP19216891.2A EP3835708B1 (fr) 2019-12-13 2019-12-17 Garde-main destiné au montage par serrage sur une arme à feu existante
PCT/EP2020/083075 WO2021121877A1 (fr) 2019-12-13 2020-11-23 Garde-main destiné à être monté par serrage sur une arme à feu existante
CA3163898A CA3163898A1 (fr) 2019-12-13 2020-11-23 Garde-main destine a etre monte par serrage sur une arme a feu existante
US17/757,291 US11892260B2 (en) 2019-12-13 2020-11-23 Handguard for clamping mounting on an existing firearm
BR112022011131A BR112022011131A2 (pt) 2019-12-13 2020-11-23 Protetor de mão para fixação da montagem de uma arma de fogo existente
IL293577A IL293577A (en) 2019-12-13 2020-11-23 A hand guard for fastening mounting on an existing firearm
US17/120,695 US11391532B2 (en) 2019-12-13 2020-12-14 Adapter for mounting an accessory on a firearm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19215974.7A EP3835706B1 (fr) 2019-12-13 2019-12-13 Adaptateur destiné au montage d'une pièce accessoire sur une arme à feu

Publications (3)

Publication Number Publication Date
EP3835706A1 EP3835706A1 (fr) 2021-06-16
EP3835706B1 true EP3835706B1 (fr) 2023-10-18
EP3835706C0 EP3835706C0 (fr) 2023-10-18

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Application Number Title Priority Date Filing Date
EP19215974.7A Active EP3835706B1 (fr) 2019-12-13 2019-12-13 Adaptateur destiné au montage d'une pièce accessoire sur une arme à feu
EP19216891.2A Active EP3835708B1 (fr) 2019-12-13 2019-12-17 Garde-main destiné au montage par serrage sur une arme à feu existante

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19216891.2A Active EP3835708B1 (fr) 2019-12-13 2019-12-17 Garde-main destiné au montage par serrage sur une arme à feu existante

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US (2) US11892260B2 (fr)
EP (2) EP3835706B1 (fr)
BR (1) BR112022011131A2 (fr)
CA (1) CA3163898A1 (fr)
IL (1) IL293577A (fr)
WO (1) WO2021121877A1 (fr)

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Also Published As

Publication number Publication date
BR112022011131A2 (pt) 2022-08-23
EP3835708A1 (fr) 2021-06-16
IL293577A (en) 2022-08-01
CA3163898A1 (fr) 2021-06-24
US11391532B2 (en) 2022-07-19
EP3835708C0 (fr) 2023-12-06
WO2021121877A1 (fr) 2021-06-24
US20230020437A1 (en) 2023-01-19
US20210180903A1 (en) 2021-06-17
EP3835708B1 (fr) 2023-12-06
EP3835706C0 (fr) 2023-10-18
EP3835706A1 (fr) 2021-06-16
US11892260B2 (en) 2024-02-06

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