FR2686152A3 - Improved device allowing articulation of the stock of a hunting rifle - Google Patents

Improved device allowing articulation of the stock of a hunting rifle Download PDF

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Publication number
FR2686152A3
FR2686152A3 FR9200241A FR9200241A FR2686152A3 FR 2686152 A3 FR2686152 A3 FR 2686152A3 FR 9200241 A FR9200241 A FR 9200241A FR 9200241 A FR9200241 A FR 9200241A FR 2686152 A3 FR2686152 A3 FR 2686152A3
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FR
France
Prior art keywords
stock
housing
rifle
tubular element
improved device
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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
Application number
FR9200241A
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French (fr)
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FR2686152B3 (en
Inventor
Berbegal Jose Luis Alonso
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Individual
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Individual
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Publication date
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Priority to FR9200241A priority Critical patent/FR2686152B3/en
Publication of FR2686152A3 publication Critical patent/FR2686152A3/en
Application granted granted Critical
Publication of FR2686152B3 publication Critical patent/FR2686152B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00—Butts; Butt plates; Stocks
    • F41C23/14—Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop

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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)
  • Telescopes (AREA)

Abstract

Such a device consists of a rigid tubular element (1), the front end of which is provided with a crown (2) formed by a hemi-spherical flaring or widening, for example, which is tailored to serve as a means of articulation between the housing of the mechanism (3) and the stock (4) of the rifle, and making it possible to modify the position of the latter with respect to the housing by means of the interposed insertion of one or more interchangeable wedges (8) between this housing and the seating region of the stock so as to obtain a perfect specific tailoring of the weapon to its user.

Description

La présente invention se rapporte à un dispositif perfectionné permettant l'articulation de la crosse, notamment d'un fusil de chasse, et, plus particulièrement, elle concerne un tel dispositif adapté pour permettre la modification de la position d'une crosse par rapport au boîtier du mécanisme ou culasse du fusil en interposant entre celle-ci et la crosse une ou plusieurs pièces différentes en forme de coins.The present invention relates to an improved device allowing the articulation of the stock, in particular of a hunting rifle, and, more particularly, it relates to such a device adapted to allow the modification of the position of a stock relative to the casing of the mechanism or breech of the rifle by interposing between it and the stock one or more different parts in the form of wedges.

II est connu que les fusils de tir sportif, qu'ils soient destinés à la chasse ou utilisés pour la compétition, etdu type automatique ou à répétition, ont une articulation pourvue d'un cylindre creux situé à l'intérieur de la crosse, cet élément tubulaire servant de logement au ressort de la bielle dont sont dotées de la même manière de telles armes. It is known that sport shooting rifles, whether intended for hunting or used for competition, and of the automatic or repetitive type, have a joint provided with a hollow cylinder situated inside the butt, this tubular element serving as a housing for the spring of the connecting rod which is provided in the same way with such weapons.

Cet élément tubulaire, qui est solidaire du boîtier du mécanisme ou culasse du fusil, constitue un accouplement rigide entre cette culasse et la crosse afin que la position de cette dernière soit inamovible par rapport au reste de l'arme.This tubular element, which is integral with the housing of the mechanism or breech of the rifle, constitutes a rigid coupling between this breech and the stock so that the position of the latter is irremovable with respect to the rest of the weapon.

Afin de perfectionner ce qui vient d'être exposé, la présente invention a pour objet fondamental de fournir une construction selon laquelle on prévoit un élément tubulaire pourvu à une de ses extrémités d'une couronne, telle que par exemple une tête semi-spérique, destinée à servir de moyen d'articulation entre cet élément tubulaire et le boîtier du mécanisme, cette disposition permettant de modifier la position entre ces deux dernières grâce à la mise en place de coins interchangeables dans la zone de siège ou d'assise de la crosse afin de modifier le plan de cette assise; ce mode d'assemblage permettant d'obtenir un accouplement particulièrement parfait pour l'arme d'un utilisateur sans nécessiter un travail de limage ou de retouche qui pourrait endommager la finition de fabrication de la crosse et qui prendrait un certain temps étant donné le nombre d'essais d'assemblage qui serait nécessaire pour obtenir un accouplement correct aussi fini que celui perfectionné selon la présente invention.In order to improve what has just been explained, the present invention has the fundamental object of providing a construction according to which a tubular element is provided provided at one of its ends with a crown, such as for example a semi-spherical head, intended to serve as a means of articulation between this tubular element and the housing of the mechanism, this arrangement making it possible to modify the position between the latter two by virtue of the installation of interchangeable corners in the seat or seat area of the stock in order to modify the plan of this seat; this assembly method allowing to obtain a particularly perfect coupling for the weapon of a user without requiring a filing or retouching work which could damage the finish of manufacture of the stick and which would take a certain time given the number of assembly tests which would be necessary to obtain a correct coupling as finished as that perfected according to the present invention.

Ainsi, selon l'invention, ce dispositif perfectionné d'articulation de la crosse d'un fusil permettant de modifier la position de celle-ci par rapport au boîtier du mécanisme est remarquable par le fait que l'élément tubulaire rigide, pourvu à son extrémité avant intérieure au boîtier d'une couronne d'articulation, est également pourvu, à son extrémité arrière interne à la crosse et logé dans un trou foré dans celle-ci, d'un prolongement fileté, de plus petit diamètre, portant un écrou et un contre-écrou permettant d'obtenir un serrage ferme du ou des coins interposés entre l'arrière du boîtier et l'assise avant de la crosse et, par suite, une immobilisation de celle-ci dans la position d'aligement désirée, la couronne de l'extrémité avant de cet élément tubulaire se trouvant engagée fermement dans une feuillure intérieure à la paroi arrière du boîtier. Thus, according to the invention, this improved device for articulating the butt of a rifle making it possible to modify the position of the latter relative to the housing of the mechanism is remarkable by the fact that the rigid tubular element, provided at its front end inside the housing of a hinge ring, is also provided, at its rear end internal to the stock and housed in a hole drilled therein, with a threaded extension, of smaller diameter, carrying a nut and a lock nut making it possible to obtain a firm tightening of the wedge (s) interposed between the rear of the housing and the front seat of the stock and, consequently, immobilization of the latter in the desired alignment position, the crown of the front end of this tubular element being firmly engaged in a rebate inside the rear wall of the housing.

D'autres caractéristiques de la présente invention apparaîtront de la description suivante d'un mode de réalisation d'un tel dispositif, donné à titre d'exemple non limitatif et représenté dans le dessin ci-joint montrant, vue en élévation, I'articulation perfectionnée entre la crosse et le boîtier du mécanisme d'un fusil et indiquant par transparence en traits pleins le dispositif revendiqué dans une certaine position et en traits pointillés une des autres positions distinctes qui peuvent être obtenues dans la crosse suite à l'interposition d'un coin de rectification de l'alignement de cette crosse.Other characteristics of the present invention will appear from the following description of an embodiment of such a device, given by way of nonlimiting example and represented in the attached drawing showing, in elevation view, the articulation improved between the stock and the housing of the mechanism of a rifle and indicating by transparency in solid lines the device claimed in a certain position and in dotted lines one of the other distinct positions which can be obtained in the stock following the interposition of a corner for rectifying the alignment of this stick.

Comme le montre ce dessin, le dispositif perfectionné pour l'articulation de la crosse d'un fusil de tir sportif, par exemple, qui fait l'objet de la présente invention, est constitué d'un élément tubulaire rigide (1) dont l'extrémité avant est pourvue d'un évasement ou couronnement (2) de forme quelconque appropriée, par exemple de forme semi-sphérique dans l'exempte de réalistaion représenté.As this drawing shows, the improved device for the articulation of the stock of a sports shooting rifle, for example, which is the subject of the present invention, consists of a rigid tubular element (1), the l he front end is provided with a flare or crowning (2) of any suitable shape, for example of semi-spherical shape in the example shown.

Ce couronement ou tête semi-spérique (2) est destiné à être introduit et à demeurer dans une feuillure correspondante adaptée dans la zone intérieure arrière du boîtier du mécanisme (3) de l'arme.This crowning or semi-spherical head (2) is intended to be introduced and to remain in a corresponding rebate adapted in the rear interior zone of the housing of the mechanism (3) of the weapon.

L'élément tubulaire ou tube (1) est logé dans un trou foré pratiqué dans la crosse (4) et est pourvu, à son extrémité opposée au couronnement (2), d'une prolongation (5), de plus petit diamètre, pourvue, à son extrémité libre, d'un filetage portant un écrou (6) et un contre-écrou (7) au moyen desquels on obtient une réunion ferme du boîtier et du canon de l'arme avec la crosse.The tubular element or tube (1) is housed in a drilled hole made in the butt (4) and is provided, at its end opposite the crown (2), with an extension (5), of smaller diameter, provided , at its free end, with a thread carrying a nut (6) and a lock nut (7) by means of which a firm connection is obtained between the casing and the barrel of the weapon with the stock.

On peut apprécier qu'au moyen de ces organes qui viennent d'être décrits, il est très facile de réaliser un accouplement particulier de l'arme, adapté à l'utilisateur de celle-ci, sans avoir en dernier lieu à y être préparé ou sans être spécialisé pour réaliser un tel travail. Pour cela, il suffit d'intercaler entre le boîtier ou culasse (3) et la crosse (4) un ou différents coins (8) afin de faire varier la position initiale des éléments cités composant le fusil en adaptant le positionnement de la crosse par rapport à la culasse en fonction des caractéristiques anatomiques de l'utilisateur, et pour chaque cas, jusqu'à l'obtention d'une adaptation particulièrement parfaite de l'arme avec son utilisateur. It can be appreciated that by means of these organs which have just been described, it is very easy to produce a particular coupling of the weapon, adapted to the user thereof, without having to be prepared for it in the last place. or without being specialized to carry out such work. For this, it is sufficient to insert between the housing or breech (3) and the stock (4) one or different corners (8) in order to vary the initial position of the cited elements composing the rifle by adapting the positioning of the stock by report to the breech according to the anatomical characteristics of the user, and for each case, until obtaining a particularly perfect adaptation of the weapon with its user.

Claims (2)

REVENDICATIONS 1.- Dispositif perfectionné permettant l'articulation de la crosse, notamment d'un fusil de chasse, afin de pouvoir modifier la position de cette crosse par rapport au boîtier du mécanisme ou culasse du fusil, caractérisé par le fait qu'il est constitué par un élément tubulaire rigide (1) dont l'extrémité avant est pourvue d'une couronne (2) formée par un évasement ou élargissement semi-sphérique, par exemple, qui est adapté pour servir de moyen d'articulation entre le boîtier du mécanisme (3) et la crosse (4) du fusil, et permettant de modifier la position de cette dernière par rapport au boîtier au moyen de la mise en place intercalaire d'un ou de différents coins (8) interchangeables entre ce boîtier et la zone d'assise de la crosse afin d'obtenir une adaptation particulière parfaite de l'arme avec son utilisateur.1.- Improved device allowing the articulation of the stock, in particular of a hunting rifle, in order to be able to modify the position of this stock relative to the housing of the mechanism or breech of the rifle, characterized in that it is constituted by a rigid tubular element (1), the front end of which is provided with a crown (2) formed by a semi-spherical widening or widening, for example, which is adapted to serve as a means of articulation between the housing of the mechanism (3) and the butt (4) of the rifle, and making it possible to modify the position of the latter relative to the casing by means of the intermediate positioning of one or different corners (8) interchangeable between this casing and the zone seat of the stock in order to obtain a perfect particular adaptation of the weapon with its user. 2.- Dispositif perfectionné selon la revendication 1, caractérisé par le fait que l'élément tubulaire rigide (1), pourvu à son extrémité avant intérieure au boîtier (3) d'une couronne d'articulation (2), est également pourvu, à son extrémité arrière interne à la crosse et logé dans un trou foré dans celle-ci, d'un prolongement fileté (5), de plus petit diamètre, portant un écrou (6) et un contre-écrou (7) permettant d'obtenir un serrage ferme du ou des coins (8) interposés entre l'arrière du boîtier et l'assise avant de la crosse et, par suite, une immobilisation de celle-ci dans la position d'aligement désirée, la couronne (2) de l'extrémité avant de cet élément tubulaire se trouvant engagée fermement dans une feuillure intérieure à la paroi arrière du boîtier (3). 2. An improved device according to claim 1, characterized in that the rigid tubular element (1), provided at its front end inside the housing (3) with a hinge ring (2), is also provided, at its rear end internal to the stock and housed in a hole drilled therein, with a threaded extension (5), of smaller diameter, carrying a nut (6) and a lock nut (7) allowing obtain a firm tightening of the corner (s) (8) interposed between the rear of the housing and the front seat of the stock and, consequently, immobilization of the latter in the desired alignment position, the crown (2) from the front end of this tubular element which is firmly engaged in a rebate inside the rear wall of the housing (3).
FR9200241A 1992-01-13 1992-01-13 IMPROVED DEVICE FOR ALLOWING THE HINGE OF A HUNTING RIFLE. Expired - Lifetime FR2686152B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9200241A FR2686152B3 (en) 1992-01-13 1992-01-13 IMPROVED DEVICE FOR ALLOWING THE HINGE OF A HUNTING RIFLE.

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FR9200241A FR2686152B3 (en) 1992-01-13 1992-01-13 IMPROVED DEVICE FOR ALLOWING THE HINGE OF A HUNTING RIFLE.

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FR2686152A3 true FR2686152A3 (en) 1993-07-16
FR2686152B3 FR2686152B3 (en) 1993-12-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598329B1 (en) * 2001-09-21 2003-07-29 James M. Alexander Tactical weapon
EP2017566A2 (en) * 2007-07-20 2009-01-21 BENELLI ARMI S.p.A. Quick coupling particularly for the stock of a portable weapon
EP2224202A3 (en) * 2009-02-26 2012-05-23 Nill Wilfried Stocksystem for a shoulder fire arm
US8443712B2 (en) 2006-05-24 2013-05-21 Ra Brands, L.L.C. Gas-operated firearm

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7946214B2 (en) 2007-08-29 2011-05-24 Ra Brands, L.L.C. Gas system for firearms
US8250964B2 (en) 2007-08-29 2012-08-28 Ra Brands, L.L.C. Gas system for firearms
US8109194B2 (en) 2009-03-20 2012-02-07 Ra Brands, L.L.C. Clamped gas block for barrel
CA2765151A1 (en) 2009-06-22 2010-12-29 Ra Brands, L.L.C. Gas plug retention and removal device
USD661364S1 (en) 2010-06-21 2012-06-05 Ra Brands, L.L.C. Gas block
US9562730B2 (en) 2014-01-13 2017-02-07 Ra Brands, L.L.C. Replaceable feed ramp

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598329B1 (en) * 2001-09-21 2003-07-29 James M. Alexander Tactical weapon
US8443712B2 (en) 2006-05-24 2013-05-21 Ra Brands, L.L.C. Gas-operated firearm
EP2017566A2 (en) * 2007-07-20 2009-01-21 BENELLI ARMI S.p.A. Quick coupling particularly for the stock of a portable weapon
JP2009041900A (en) * 2007-07-20 2009-02-26 Benelli Armi Spa Quick coupling particularly for stock of portable weapon
EA015049B1 (en) * 2007-07-20 2011-04-29 Бенелли Арми С.П.А. Quick coupling particularly for the stock of a portable weapon
EP2017566A3 (en) * 2007-07-20 2012-10-24 BENELLI ARMI S.p.A. Quick coupling particularly for the stock of a portable weapon
CN101408393B (en) * 2007-07-20 2015-07-15 贝内利阿尔米股份公司 Quick coupling particularly for the stock of a portable weapon
EP2224202A3 (en) * 2009-02-26 2012-05-23 Nill Wilfried Stocksystem for a shoulder fire arm

Also Published As

Publication number Publication date
FR2686152B3 (en) 1993-12-17

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