EP2588830A1 - Dispositif d'armement lineaire avant d'une carabine - Google Patents
Dispositif d'armement lineaire avant d'une carabineInfo
- Publication number
- EP2588830A1 EP2588830A1 EP11741255.1A EP11741255A EP2588830A1 EP 2588830 A1 EP2588830 A1 EP 2588830A1 EP 11741255 A EP11741255 A EP 11741255A EP 2588830 A1 EP2588830 A1 EP 2588830A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wood
- operating member
- barrel
- linkages
- section
- 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.)
- Granted
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
-
- 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
Definitions
- the invention relates to the technical sector of firearms, including semi-automatic rifles.
- a semi-automatic rifle may comprise, for the most part, a barrel tube integral with a hoop which receives a tube for channeling and directing the gases resulting from the pressure exerted during firing the cartridges and moving the bullet into the barrel of the barrel.
- This tube generally called a gas tube, is mounted in the recess of a feeder mounted with sliding capacity on a rod against an elastic return member.
- the rod is arranged parallel to the barrel.
- the weight is connected by a set of two lateral and parallel rods to a mobile assembly mounted in the rifle breech box.
- the movable assembly includes a shutter, a latch and a striker that can be struck under the tilting effect of a dog controlled indirectly by a trigger. From this basic principle, it has also been proposed to make rifles with linear arms forward. In this case, the automatic locking system of the cylinder head and the resetting of the striker remain identical to what is indicated above.
- the flyweight is no longer activated by compressed gases, but manually via an operating member positioned on the front of the rifle.
- the resetting is therefore carried out in a reciprocating movement of this operating member mounted to slide freely on the tube arranged under the barrel and parallel to being connected to the flyweight. itself coupled by a system of linkages to the movable assembly of the receiver.
- the object of the invention is to remedy these disadvantages in a simple, safe, effective and rational manner.
- the problem to be solved by the invention is to achieve a semi-automatic rifle having a front wood whose arming is done linearly to the front of the rifle in the manner of a gun manual and linear arming.
- the device comprises a connecting piece secured to the linkage system and mounted with linear displacement capacity guided on a rod mounted parallel to the barrel, said piece being integral, through a light formed under a wood front immobile in translation, a maneuvering member partially enclosing the cross section of said wood front, and mounted with displacement capacity to drive, concomitantly, the rods and, therefore, the movable assembly.
- the connecting piece has a T-shaped cross section, the linkage system being coupled, on both sides. other wings of the horizontal branch of the T, while the maneuvering organ is coupled under the vertical branch of the T through the light formed under the front wood.
- the operating member may have a guide engaged through the light of the wood front to be coupled to the vertical leg of the T.
- the operating member has an open internal cross section corresponding to the external cross section of the wood front.
- FIG. 1 is a perspective view of an embodiment of a weapon equipped with the arming device according to the invention
- FIG. 2 is a perspective view showing the coupling of the connecting piece to the linkage system connected to the movable assembly of the receiver and its mounting on the guide rod;
- FIG. 3 is a perspective view of an exemplary embodiment of the operating member
- FIG. 1 illustrates an exemplary embodiment of a rifle having, in a known manner, a butt (1), a breech box (2), a magazine (3) and a barrel (4). with its wooden front (5) mounted, in a removable manner, by any means known and appropriate to said barrel.
- the arming of the mobile assembly of the receiver is made in a linear manner from the front of the rifle, in particular from the wood front (4) which remains motionless in translation.
- the arming device implements a connecting piece (6) mounted with linear displacement capacity on a guide rod (7) mounted under the barrel (4) and parallel to this last.
- the guide rod (7) is connected to one of its ends of the hoop of the barrel and, at its other end, to a support member secured to the tube of the barrel. This guide rod (7) is immobilized in translation and in rotation.
- the connecting piece (6) is subject to a linkage system (8) and (9) connected to the movable assembly of the receiver.
- a translational movement of the connecting piece (6) on the rod (7) causes concomitantly, a displacement of the system of linkages (8) and (9) and, therefore, the moving assembly.
- This connecting piece (6) is coupled, removably, to a maneuvering member (10) mounted with linear displacement capacity and guided relative to the wood front (5) which remains fixed.
- the underside of the wood front (5) has a slot (5a) to allow coupling of the operating member (10) to the connecting piece (6) and their displacement in translation relative to the wood front (5).
- the connecting piece (6) has a T-shaped cross-section.
- the linkage system (8) and (9) are coupled on either side of the wings of the horizontal branch (6a), while the operating member (10) is coupled to the vertical branch (6b) through the light (5a).
- the operating member (10) may have an internal boss (10a) capable of being engaged in a recess of the vertical leg (6b) of the connecting piece, being held there by any means, for example by screw.
- the base of the vertical leg (6b) can cooperate in abutment on an inner flat surface of the operating member (10) by being fixed by external screws.
- the operating member (10) thus has an open internal cross section corresponding to the external cross section of the wood front (5).
- the connecting piece (6) can be guided in translation by the inner section of the wood front (5) which is complementary to the outer cross section of said connecting piece (6).
- the upper internal edges of the operating member (10) may have a guide profile cooperating with grooves formed in the thickness of each of the sides of the wood front (5).
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1055319A FR2962208B1 (fr) | 2010-07-01 | 2010-07-01 | Dispositif d'armement lineaire avant d'une carabine |
PCT/FR2011/051490 WO2012001287A1 (fr) | 2010-07-01 | 2011-06-28 | Dispositif d'armement lineaire avant d'une carabine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2588830A1 true EP2588830A1 (fr) | 2013-05-08 |
EP2588830B1 EP2588830B1 (fr) | 2014-05-14 |
Family
ID=43597639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11741255.1A Active EP2588830B1 (fr) | 2010-07-01 | 2011-06-28 | Dispositif d'armement lineaire avant d'une carabine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2588830B1 (fr) |
FR (1) | FR2962208B1 (fr) |
WO (1) | WO2012001287A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9347737B2 (en) * | 2013-10-29 | 2016-05-24 | Troy Industries, Inc. | Pump-action firearm with bolt carrier locking mechanism and folding butt stock |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863247A (en) * | 1955-08-31 | 1958-12-09 | Mossberg & Sons O F | Slide-action firearm with hammer releasable action lock |
US2861374A (en) * | 1957-02-01 | 1958-11-25 | Samuel L Hampton | Slide bolt action for firearms |
-
2010
- 2010-07-01 FR FR1055319A patent/FR2962208B1/fr not_active Expired - Fee Related
-
2011
- 2011-06-28 EP EP11741255.1A patent/EP2588830B1/fr active Active
- 2011-06-28 WO PCT/FR2011/051490 patent/WO2012001287A1/fr active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2012001287A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2012001287A1 (fr) | 2012-01-05 |
EP2588830B1 (fr) | 2014-05-14 |
FR2962208B1 (fr) | 2012-08-03 |
FR2962208A1 (fr) | 2012-01-06 |
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