EP2775253A2 - Rifle stock - Google Patents
Rifle stock Download PDFInfo
- Publication number
- EP2775253A2 EP2775253A2 EP14151299.6A EP14151299A EP2775253A2 EP 2775253 A2 EP2775253 A2 EP 2775253A2 EP 14151299 A EP14151299 A EP 14151299A EP 2775253 A2 EP2775253 A2 EP 2775253A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- rifle stock
- rifle
- support
- barrel
- closure housing
- 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.)
- Withdrawn
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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
-
- 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
- a rifle stock which contains a bed mounted in the rifle stock pad for bedding the closure housing and / or barrel.
- the support member has at the top a support area for supporting the closure housing and on its underside a profiling for positive retention of the support member in the rifle stock.
- bedding the support member is inserted into a corresponding recess at the top of the rifle stock and pulled by a fixing screw from below into the recess and clamped so against the rifle stock.
- As an abutment for the fastening screw is a magazine frame, which is inserted into a recess on the underside of the rifle shaft.
- the rifle stock can swell or shrink, which can lead to tension or a game between the rifle stock and the support member and consequent impairments in accuracy and shooting performance.
- the object of the invention is to provide a rifle stock and a rifle with such a rifle stock, which allow a positionally accurate and not affected by changes in the rifle shaft bedding a closure housing and / or a barrel.
- the closure housing and / or the barrel is suitably fastened via a fastening screw on the support part.
- the fastening screw may include a threaded shaft for engagement in a threaded bore on the closure housing and a clamping surface for engagement with a lower contact surface of the support member.
- the fastening screw may have a threaded bore for a screw for fastening a magazine frame.
- the profiling on the underside of the closure housing may be formed by downwardly projecting guide webs, which are preferably formed for pressing into the shaft.
- the e.g. in the longitudinal direction of the support part running guide webs press in the assembly of the support member in the shaft and provide a backlash-free side guide. Due to the positive engagement of the guide webs in the shaft, an offset-free and repeatable connection between the shaft and the closure housing for the exact arrangement of the closure housing and / or barrel can be achieved even without elaborate preliminary work on the shaft.
- the guide webs have a tapered, preferably wedge-shaped, cross-section. Due to this special shape, the guide webs are pressed into the e.g. made of wood or plastic existing shaft, which creates a play-free positive connection in a simple manner.
- the support member 8 further includes a arranged between the two bores 12 through hole 13 for a fastening screw 14, through which the closure housing 3 is fixed to the support member 8.
- the through hole 13 is designed as a sink hole with a lower contact surface 15 for a clamping surface 16 of the fastening screw 14.
- guide webs 17 are arranged with a wedge-shaped cross-section.
- the guide webs 17 are particularly impressed by the special wedge shape during assembly in the existing example of wood or plastic rifle stock 2, which in addition to the adhesive bond and a secured against lateral movement positive connection between the support member 8 and the rifle stock 2 can be achieved.
- fastening screw 14 of the sleeve head 5 is fixed to the glued into the rifle stock 2 support part 8.
- the voltage applied to the annular clamping surface 16 on the lower contact surface 15 of the support member 8 mounting screw 14 is screwed with an upper threaded shaft in a threaded bore 21 on the underside of the sleeve head 5 and engages with its upper end in a recess 22 of the barrel 2 a.
- the fastening screw 14 contains in its provided with an external hexagon lower part of a threaded bore 23 for a screw 24, via which a front part of a magazine frame 25 is fixed in a lower recess 26 of the rifle shaft 2.
- the invention is not limited to the embodiment described above.
- the sleeve head of a closure housing designed as a chamber sleeve but also the barrel or both could be bedded on the bearing part glued into the rifle shaft.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Connection Of Plates (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Housing For Livestock And Birds (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Description
Die Erfindung betrifft einen Gewehrschaft nach dem Oberbegriff des Anspruchs 1. Die Erfindung betrifft außerdem ein Gewehr mit einem solchen Gewehrschaft.The invention relates to a rifle stock according to the preamble of
Aus der
Aufgabe der Erfindung ist es, einen Gewehrschaft und ein Gewehr mit einem solchen Gewehrschaft zu schaffen, die eine positionsgenaue und von Veränderungen des Gewehrschafts nicht beeinflusste Bettung eines Verschlussgehäuses und/oder eines Laufs ermöglichen.The object of the invention is to provide a rifle stock and a rifle with such a rifle stock, which allow a positionally accurate and not affected by changes in the rifle shaft bedding a closure housing and / or a barrel.
Diese Aufgabe wird durch einen Gewehrschaft mit den Merkmalen des Anspruchs 1 und durch ein Gewehr mit den Merkmalen des Anspruchs 12 gelöst. Zweckmäßige Weiterbildungen und vorteilhafte Ausführungsformen der Erfindung sind Gegenstand der Unteransprüche.This object is achieved by a rifle stock with the features of
Bei dem erfindungsgemäßen Gewehrschaft wird das Auflageteil über die Profilierung nicht nur formschlüssig in dem Gewehrschaft gehalten, sondern ist durch eine Klebeverbindung unlösbar mit dem Gewehrschaft verbunden. Dadurch ist das System bzw. das Verschlussgehäuse und/oder der Lauf vom Gewehrschaft entkoppelt, aber trotzdem mit diesem verbunden. Die Profilierung an dem Auflageteil greift bei der Montage in den z.B. aus Holz oder Kunststoff bestehenden Schaft ein und sorgt für eine zusätzliche Fixierung und formschlüssige Verbindung. Dadurch kann eine Seitenstreuung deutlich vermindert und eine optimierte Systembettung und Lauffixierung für eine spannungsfreie Lagerung im Schaft erreicht werden.In the case of the rifle stock according to the invention, the support part is not held in a form-fitting manner in the rifle stock by means of the profiling, but is permanently connected to the rifle stock by an adhesive connection. As a result, the system or the closure housing and / or the barrel of the rifle stock is decoupled, but still with connected to this. The profiling on the support member engages during assembly in the existing example of wood or plastic shaft and provides for additional fixation and positive connection. As a result, side scattering can be significantly reduced and an optimized system bedding and running fixation for stress-free mounting in the shaft can be achieved.
In einer besonders vorteilhaften Ausführung ist das Auflageteil in eine Ausnehmung des Gewehrschafts eingesetzt und in diese eingeklebt. Die Ausnehmung kann dabei an die Außenkontur des Auflageteils angepasst sein, so dass eine zusätzliche formschlüssige Halterung des Auflageteils in dem Schaft erreicht wird.In a particularly advantageous embodiment, the support member is inserted into a recess of the rifle shaft and glued into it. The recess can be adapted to the outer contour of the support member, so that an additional positive retention of the support member is achieved in the shaft.
Das Verschlussgehäuse und/oder der Lauf ist zweckmäßigerweise über eine Befestigungsschraube an dem Auflageteil befestigt. Hierzu kann die Befestigungsschraube einen Gewindeschaft zum Eingriff in eine Gewindebohrung am Verschlussgehäuse und eine Spannfläche zur Anlage an einer unteren Anlagefläche des Auflageteils enthalten. In einer weiteren vorteilhaften Ausgestaltung kann die Befestigungsschraube eine Gewindebohrung für eine Schraube zur Befestigung eines Magazinrahmens aufweisen.The closure housing and / or the barrel is suitably fastened via a fastening screw on the support part. For this purpose, the fastening screw may include a threaded shaft for engagement in a threaded bore on the closure housing and a clamping surface for engagement with a lower contact surface of the support member. In a further advantageous embodiment, the fastening screw may have a threaded bore for a screw for fastening a magazine frame.
Die Profilierung an der Unterseite des Verschlussgehäuses kann durch nach unten vorstehende Führungsstege gebildet sein, die vorzugsweise zum Eindrücken in den Schaft ausgebildet sind. Die z.B. in Längsrichtung des Auflageteils verlaufenen Führungsstege drücken sich bei der Montage des Auflageteils in den Schaft ein und sorgen für eine spielfreie Seitenführung. Durch den formschlüssigen Eingriff der Führungsstege im Schaft kann auch ohne aufwändige Vorarbeiten am Schaft eine versatzfreie und wiederholgenaue Verbindung zwischen Schaft und Verschlussgehäuse zur genauen Anordnung des Verschlussgehäusesund/oder Laufs erreicht werden.The profiling on the underside of the closure housing may be formed by downwardly projecting guide webs, which are preferably formed for pressing into the shaft. The e.g. in the longitudinal direction of the support part running guide webs press in the assembly of the support member in the shaft and provide a backlash-free side guide. Due to the positive engagement of the guide webs in the shaft, an offset-free and repeatable connection between the shaft and the closure housing for the exact arrangement of the closure housing and / or barrel can be achieved even without elaborate preliminary work on the shaft.
In einer weiteren bevorzugten Ausführung weisen die Führungsstege einen spitz zulaufenden, vorzugsweise keilförmigen, Querschnitt auf. Durch diese spezielle Form drücken sich die Führungsstege in den z.B. aus Holz oder Kunststoff bestehenden Schaft ein, wodurch auf einfache Weise eine spielfreie formschlüssige Verbindung entsteht.In a further preferred embodiment, the guide webs have a tapered, preferably wedge-shaped, cross-section. Due to this special shape, the guide webs are pressed into the e.g. made of wood or plastic existing shaft, which creates a play-free positive connection in a simple manner.
Zur Auflage eines hohlzylindrischen Hülsenkopfs des Verschlussgehäuses kann der Auflagebereich als Prismenauflage mit entgegengesetzt schrägen inneren Auflageflächen an zwei voneinander beabstandeten Auflagestegen ausgebildet sein. Der Auflagebereich kann auch als Halbschale oder dgl. ausgeführt sein. Bei einem nicht zylindrischen Hülsenkopf kann der Auflagebereich auch eine an die Außenkontur des Hülsenkopfs oder ein anderes Teil des Verschlussgehäuses angepasste Form aufweisen. An dem Auflagebereich des Auflageteils können ein oder mehrere Eingriffselemente zum formschlüssigen Eingriff in den Lauf angeordnet sein.To support a hollow cylindrical sleeve head of the closure housing, the support area as a prism support with opposite oblique inner bearing surfaces be formed two spaced apart support webs. The support area can also be designed as a half-shell or the like. In a non-cylindrical sleeve head, the support region may also have a shape adapted to the outer contour of the sleeve head or another part of the closure housing. On the support area of the support part, one or more engagement elements may be arranged for positive engagement in the barrel.
Weitere Besonderheiten und Vorzüge der Erfindung ergeben sich aus der folgenden Beschreibung eines bevorzugten Ausführungsbeispiels anhand der Zeichnung. Es zeigen:
-
Figur 1 - einen Teil eines Repetiergewehrs mit Lauf, Schaft, Verschlussgehäuse bzw. System und einer Vorrichtung zur Bettung des Verschlussgehäuses in dem Schaft im Längsschnitt;
-
Figur 2 - einen Querschnitt entlang der Linie A-A von
;Figur 1 -
Figur 3 - die Vorrichtung zur Bettung des Verschlussgehäuse in einer Perspektive von oben und
-
Figur 4 - die Vorrichtung zur Bettung des Verschlussgehäuses in einer Perspektive von unten.
- FIG. 1
- a part of a repeating rifle with barrel, shaft, closure housing or system and a device for bedding of the closure housing in the shaft in longitudinal section;
- FIG. 2
- a cross section along the line AA of
FIG. 1 ; - FIG. 3
- the device for bedding the closure housing in a perspective from above and
- FIG. 4
- the device for bedding the closure housing in a perspective from below.
In
Die in den
Wie in den
Aus
Durch die Befestigungsschraube 14 wird der Hülsenkopf 5 an dem in den Gewehrschaft 2 eingeklebten Auflageteil 8 fixiert. Hierzu ist die mit der ringförmigen Spannfläche 16 an der unteren Anlagefläche 15 des Auflageteils 8 anliegende Befestigungsschraube 14 mit einem oberen Gewindeschaft in eine Gewindebohrung 21 an der Unterseite des Hülsenkopfs 5 eingeschraubt und greift mit ihrem oberen Ende in eine Vertiefung 22 des Laufs 2 ein. Die Befestigungsschraube 14 enthält in ihrem mit einem Außensechskant versehenen unteren Teil eine Gewindebohrung 23 für eine Schraube 24, über die ein vorderer Teil eines Magazinrahmens 25 in einer unteren Vertiefung 26 des Gewehrschafts 2 befestigt wird.By fastening
Die Erfindung ist nicht auf das vorstehend beschriebene Ausführungsbeispiel beschränkt. So könnte auf dem in den Gewehrschaft eingeklebten Auflageteil nicht nur der Hülsenkopf eines als Kammerhülse ausgebildeten Verschlussgehäuses, sondern auch der Lauf oder beides gebettet werden.The invention is not limited to the embodiment described above. Thus, not only the sleeve head of a closure housing designed as a chamber sleeve but also the barrel or both could be bedded on the bearing part glued into the rifle shaft.
Claims (12)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013102198.0A DE102013102198A1 (en) | 2013-03-06 | 2013-03-06 | rifle stock |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2775253A2 true EP2775253A2 (en) | 2014-09-10 |
EP2775253A3 EP2775253A3 (en) | 2014-12-17 |
Family
ID=49920261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14151299.6A Withdrawn EP2775253A3 (en) | 2013-03-06 | 2014-01-15 | Rifle stock |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150007475A1 (en) |
EP (1) | EP2775253A3 (en) |
DE (1) | DE102013102198A1 (en) |
RU (1) | RU2014106655A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9429387B1 (en) | 2015-03-20 | 2016-08-30 | Magpul Industries Corp. | Modular stock for a firearm |
US10101102B2 (en) | 2015-07-31 | 2018-10-16 | Magpul Industries Corp. | Magazine well for a firearm |
US10345076B2 (en) | 2017-03-07 | 2019-07-09 | Magpul Industries Corp. | Firearm barrel tray, stock, and related methods |
USD844735S1 (en) | 2017-03-07 | 2019-04-02 | Magpul Industries Corp. | Firearm stock |
US20190049213A1 (en) * | 2017-08-09 | 2019-02-14 | J&E Machine Tech, Inc. | Firearm stock with locking mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011010940A1 (en) | 2011-02-11 | 2012-08-16 | Blaser Finanzholding Gmbh | Device for bedding a closure housing and / or a barrel in a shaft of a handgun |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2104129A (en) * | 1937-08-25 | 1938-01-04 | Claude W Kress | Handgrip especially adapted for guns |
US4057924A (en) * | 1976-11-04 | 1977-11-15 | Joseph Robert P | Rifle barrel stabilizer |
DE3004055C2 (en) * | 1980-02-05 | 1984-04-19 | Carl Walther Gmbh, 7900 Ulm | Rifle stock |
US4385464A (en) * | 1980-09-15 | 1983-05-31 | Casull Richard J | Mounting of barrell and action to rifle stock |
-
2013
- 2013-03-06 DE DE102013102198.0A patent/DE102013102198A1/en not_active Withdrawn
-
2014
- 2014-01-15 EP EP14151299.6A patent/EP2775253A3/en not_active Withdrawn
- 2014-02-24 RU RU2014106655/11A patent/RU2014106655A/en unknown
- 2014-03-06 US US14/199,204 patent/US20150007475A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011010940A1 (en) | 2011-02-11 | 2012-08-16 | Blaser Finanzholding Gmbh | Device for bedding a closure housing and / or a barrel in a shaft of a handgun |
Also Published As
Publication number | Publication date |
---|---|
RU2014106655A (en) | 2015-08-27 |
EP2775253A3 (en) | 2014-12-17 |
US20150007475A1 (en) | 2015-01-08 |
DE102013102198A1 (en) | 2014-09-11 |
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Legal Events
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Effective date: 20160123 |