EP0228548B1 - Cocking member with an integrated safety mechanism for fire arms - Google Patents

Cocking member with an integrated safety mechanism for fire arms Download PDF

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Publication number
EP0228548B1
EP0228548B1 EP86115884A EP86115884A EP0228548B1 EP 0228548 B1 EP0228548 B1 EP 0228548B1 EP 86115884 A EP86115884 A EP 86115884A EP 86115884 A EP86115884 A EP 86115884A EP 0228548 B1 EP0228548 B1 EP 0228548B1
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EP
European Patent Office
Prior art keywords
release lever
striker
trigger
lever
trigger lever
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.)
Expired - Lifetime
Application number
EP86115884A
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German (de)
French (fr)
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EP0228548A1 (en
Inventor
Ennio Mattarelli
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.)
Dynamit Nobel AG
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Dynamit Nobel AG
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Publication date
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to AT86115884T priority Critical patent/ATE51292T1/en
Publication of EP0228548A1 publication Critical patent/EP0228548A1/en
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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
    • F41A17/56—Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear
    • F41A17/62—Thumb-operated sliding safeties mounted on the upside of the stock, e.g. for shotguns
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension

Definitions

  • the invention relates to a striking device with integrated safety device for firearms of the type specified in the preamble of claim 1.
  • a striking device is known to the person skilled in the art.
  • This mechanism which is housed in the base of the rifle, usually has a so-called striking piece, to which a correspondingly strong compression spring is assigned.
  • the striking piece When the rifle is cocked, the striking piece is directed towards the rifle butt, i.e. to the rear, pivoted until a release lever engages in a corresponding catch on the underside of the striking piece and thereby locks it in the clamping position.
  • the aforementioned compression spring is tensioned.
  • the shooter actuates the trigger of the rifle, which adjusts the trigger lever via a so-called rocker arm and thus releases the striking piece so that it is pivoted against the assigned firing pin under the force of the prestressed compression spring.
  • the firing pin in turn acts on the ignition element of the cartridge, which triggers the shot.
  • the invention has for its object to design a striker of the type mentioned so that the above disadvantages are avoided, i.e. It is ensured that the unwanted "going off" of shots is reliably excluded, regardless of the direction of the unintended impact forces acting on the weapon. It must also be ensured that the weapon can also be cocked and locked when the rocker arm is locked by a known, manually operated safety device.
  • This safety device is e.g. formed as a slider arranged on the top of the frame, which can be transferred manually from a "safe" position to a "release” position.
  • the impact piece is guided in corresponding guides of the frame and connected to the release lever, which on the one hand is pivotable and on the other hand has such a shape that on the one hand its rear end and the rocker arm engage in a form-fitting manner in the clamping position and on the other hand the front end of the release lever is in this position can be supported on a stop of the frame.
  • the release lever itself is additionally locked in an advantageous manner.
  • the striking piece is released in such a way that the usually provided "outer” slide lock of the rocker arm is to be canceled so that it can be moved by actuating the trigger of the weapon so that the positive connection between the rear end of the trigger lever and the rocker arm will be annulled. It is advantageously pivoted simultaneously by the rocker arm movement of the release lever so that its front end slides off at the locking stop and changes into a "release” position, whereupon the striker can be displaced into its relaxed position against the firing pin under the force of the prestressed compression spring.
  • the rocker arm instead of the forced pivoting movement of the release lever by means of the rocker arm, it can also be provided that the rocker arm only releases the rear end of the release lever and then, under the action of the prestressed compression spring, the front end of the release lever on the locking stop slides in such a way that the release lever in turn performs a pivoting movement and thus goes into the "release" position.
  • the trigger lever can e.g. be arranged on the underside of the striker designed as a slide, in which case corresponding recesses must be provided in the frame.
  • the training according to claim 2 is provided.
  • the rocker arm can be fitted with a correspondingly shaped cam, e.g. engage the rear end of the release lever.
  • the positive connection between the release lever and the rocker arm is preferably realized in accordance with claim 3.
  • a particularly advantageous arrangement of the off release lever is specified in claim 4, which leads to a particularly compact and robust design.
  • the front end of the release lever protrudes more or less over the top of the striker from the groove, so that it can be properly supported in the clamping position on the stop formed in the frame.
  • the release lever is then pivoted such that its front end is completely in the longitudinal groove, so that the striker can slide freely against the firing pin in the corresponding guide of the frame.
  • the release lever can be provided with a corresponding torsion spring in the region of its pivot axis.
  • the embodiment according to claim 5 is preferred.
  • the locking stop provided in the frame has a surface formed in such a way that, on the one hand, the release lever can be reliably supported on it with its front end in the tensioned position, and the front end of the release lever for transferring it into the release position of the release lever but in turn can slide smoothly at this stop with a corresponding tilting movement of the lever.
  • a training according to claim 6 proves to be particularly advantageous for this.
  • Figure 1 shows the striking device 1, which is arranged within the frame 10, in the clamping position A in the secured state.
  • the frame 10 is housed inside the basket, for example a rifle, which is not shown here.
  • the striking piece 2, which is designed as a parallel-flat slide, is moved by a tilting movement of the gun barrel, not shown, when cocked, in accordance with the arrow H 1, into the rear position A shown, it being guided accordingly in the frame 10.
  • the helical spring 3 assigned to the striking piece 2 is tensioned at the same time.
  • the longitudinal groove 15 is incorporated, in which the release lever 4 is housed.
  • the release lever 4 is designed as a slightly curved or slightly angled rod and can be pivoted about an axis 14 provided in the center thereof in the form of a pin.
  • the pin 14 is connected to the striker 2.
  • the length and the bend or curvature of the release lever 4 are selected such that in its "effective" position shown in FIG. 1, which is designated C, its rear end engages in a form-fitting manner in the groove 12 of the rocker arm 6 and engages with it its front end is supported on the stop 8, which is designed here as a roller rotatably fixed in the frame 1.
  • the front end of the release lever is pressed out of the groove 15 over the upper side of the striker 2 by the force of the compression spring 5 arranged in the striker 2.
  • the roller 8 is adjacent to the top of the striking piece 2 or at a short distance therefrom.
  • the rocker arm 6, which can be actuated via the trigger 7, is locked in the position shown by means of the “outer” securing means 9, which is designed here as a slide, and in the effective position Gi shown in the shown position by means of the cam 13 on the rocker arm 6 is present.
  • the slider 9 - as shown in FIG. 2 - is moved forward so that it assumes the position G 2 shown, in which the cam 13 is no longer supported on the upper side of the rocker arm 6.
  • the rocker arm is raised in accordance with the arrow T.
  • the rear end of the release lever 4 is forcibly lifted so that it slides out of the groove 12 of the rocker arm 6 and assumes the position D.
  • the front end of the release lever 4 is lowered into the groove 15 by a corresponding rotational movement of the roller 8 by this pivoting movement, which in turn releases the locking of the striking piece 2.
  • This can then be moved with relaxation of the coil spring 3 according to the arrow H 2 into the relaxation position B, ie forward against the firing pin, not shown, whereby the shot is triggered.
  • the trigger 7 is moved back in a known manner by spring elements, not shown, back to the starting position according to FIG. 1 and, accordingly, the rocker arm 6 is also brought back into the position shown there.
  • the weapon can be cocked and locked again by tilting the at least one barrel, ie the state shown in FIG. 1 again getting produced.
  • the trigger lever 4 is completely blocked by the rocker arm 6. This reliably prevents any unsolicited bumps from triggering shots. If the slide 9 is moved to the front ineffective position G 2 , the rocker arm 6 is released and the weapon is again ready to fire.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Jib Cranes (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Emergency Lowering Means (AREA)
  • Control Of Combustion (AREA)
  • Centrifugal Separators (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

A firing mechanism with safety device for firearms, especially sport and hunting rifles and shotguns, with at least one barrel and a firing pin associated therewith and operable by way of a striker member in that the member is movable into an uncocked position, under the influence of the force of a compressed spring, against the firing pin after a trigger lever locking the striker member in a cocked position has been placed into a release position, and with at least one trigger with an associated rocker arm. In order to secure the firearm against unintended firing of shots due to external impact effects, the striker member is fashioned as a slide and is displaceable in the longitudinal direction from a rearward cocked position into a forward uncocked position. The trigger lever has an angled, curved, or like configuration and is arranged at the striker member so that it extends in the longitudinal direction and is pivotable about an axial support in such a way that, in the cocked position, the rear end of the trigger lever is secured by the rocker arm and the front end of the trigger lever rests in the forward direction on a stop fixedly formed within the frame and locks the striker member in the cocked position; this locking action being releasable by freeing the rear end of the trigger lever by way of the trigger-operated rocker arm and pivoting the trigger lever in such a way that the support of its front end at the stop is eliminated.

Description

Die Erfindung betrifft eine Schlageinrichtung mit integrierter Sicherungsvorrichtung für Feuerwaffen der im Oberbegriff des Anspruchs 1 angegebenen Art. Eine derartige Schlageinrichtung ist dem Fachmann bekannt.The invention relates to a striking device with integrated safety device for firearms of the type specified in the preamble of claim 1. Such a striking device is known to the person skilled in the art.

Bei diesen Waffen, insbesondere Gewehren, die zwei übereinander- bzw. nebeneinanderliegende Läufe zur Abfeuerung von zwei Schüssen oder bei einfacheren Modellen,die nur einen Lauf zur Abfeuerung eines Schusses aufweisen, besteht trotz des Gebrauchs durch erfahrene Schützen die Gefahr, daß unerwünschte Stöße auf die Waffe einwirken. So kann es zum Beispiel vorkommen, daß die Waffe dem Schützen aus verschiedenen Gründen aus der Hand gleitet und aufgrund ihre Gewichts besonders hart auf den Boden aufschlägt. Durch diesen Aufschlag kann es selbst bei betätigter Sicherung gegen das unbeabsichtigte Losgehen von Schüssen vorkommen, daß trotz "gesicherter" Waffe ein Schuß unkontrolliert abgefeuert wird, der zu Sachschäden oder auch zu Verletzungen von Personen führen kann, die sich in der Nähe der Waffe in der Geschoßbahn befinden.With these weapons, in particular rifles, the two superimposed or side-by-side barrels for firing two shots or, in simpler models, which have only one barrel for firing one shot, there is a risk, despite use by experienced shooters, that undesired shocks to the Take in the weapon. For example, it can happen that the weapon slides out of the shooter's hand for various reasons and hits the ground particularly hard due to its weight. Through this surcharge it can happen even when the security against the unintentional starting of shots is activated that a shot is fired in an uncontrolled manner despite the "secured" weapon, which can lead to property damage or injuries to persons who are in the vicinity of the weapon in the Storey.

Dies ist auf die Ausführung der bisherigen Sicherungsvorrichtungen zurückzuführen, wie nachstehend am Mechanismus für die Abgabe eines Schusses bei einem Gewehr erläutert wird.This is due to the design of the previous safety devices, as explained below with the mechanism for firing a shot at a rifle.

Dieser Mechanismus, der in der Basküle des Gewehrs untergebracht ist, weist üblicherweise ein sogenanntes Schlagstück auf, dem eine entsprechend starke Druckfeder zugeordnet ist. Beim Spannen des Gewehrs wird das Schlagstück in Richtung auf den Gewehrkolben zu, d.h. nach hinten, geschwenkt, bis ein Auslösehebel in eine korrespondierende Rast an der Unterseite des Schlagstücks eingreift und dadurch dieses in der Spannposition arretiert. Dabei wird gleichzeitig die vorgenannte Druckfeder gespannt. Beim Schießen betätigt der Schütze den Abzug des Gewehrs, der über einen sogenannten Kipphebel den Auslösehebel verstellt und damit das Schlagstück freigibt, so daß dieses unter der Krafteinwirkung der vorgespannten Druckfeder gegen den zugeordneten Schlagbolzen geschwenkt wird. Der Schlagbolzen wirkt seinerseits auf das Zündelement der Patrone ein, wodurch der Schuß ausgelöst wird.This mechanism, which is housed in the base of the rifle, usually has a so-called striking piece, to which a correspondingly strong compression spring is assigned. When the rifle is cocked, the striking piece is directed towards the rifle butt, i.e. to the rear, pivoted until a release lever engages in a corresponding catch on the underside of the striking piece and thereby locks it in the clamping position. At the same time, the aforementioned compression spring is tensioned. When shooting, the shooter actuates the trigger of the rifle, which adjusts the trigger lever via a so-called rocker arm and thus releases the striking piece so that it is pivoted against the assigned firing pin under the force of the prestressed compression spring. The firing pin in turn acts on the ignition element of the cartridge, which triggers the shot.

Bei eingerastetem Auslösehebel ist zwar an sich die Bewegung des Schlagstücks blockiert, nicht aber die des Auslösehebels, so daß es hier durch die Einwirkung äußerer Stoßkräfte auf das Gewehr zu einer unzulässigen Bewegung des Auslösehebels kommen kann, wodurch dann das Schlagstück freigegeben und der unkontrollierte Schuß ausgelöst wird. Der Grund hierfür ist, daß bei dieser bekannten Sicherungsvorrichtung der Auslösehebel selbst nicht mit einer zusätzlichen Sperre versehen werden kann, da durch eine solche Sperre beim erneuten Spannen des Gewehres die Schlageinrichtung beschädigt würde. Zur Vermeidung solcher Beschädigungen ist es nämlich erforderlich, daß der Auslösehebel beim Spannen anhebbar ist, was aber die zusätzliche Sperre verhindern würde.When the trigger lever is engaged, the movement of the striker is blocked, but not that of the trigger lever, so that the action of external impact forces on the rifle can lead to an inadmissible movement of the trigger lever, which then releases the striker and triggers the uncontrolled shot becomes. The reason for this is that in this known safety device the trigger lever itself cannot be provided with an additional lock, since such a lock would damage the striking device when the rifle was re-cocked. To avoid such damage, it is necessary that the release lever can be raised when tensioning, but this would prevent the additional lock.

Der Erfindung liegt die Aufgabe zugrunde, eine Schlageinrichtung der eingangs genannten Art so auszubilden, daß die vorstehenden Nachteile vermieden werden, d.h. gewährleistet ist, daß völlig unabhängig von der Richtung der auf die Waffe einwirkenden unbeabsichtigten Stoßkräfte das ungewollte "Losgehen" von Schüssen zuverlässig ausgeschlossen ist. Es muß weiterhin gewährleistet sei, daß die Waffe auch gespannt und verriegelt werden kann, wenn der Kipphebel durch eine bekannte, von Hand zu betätigende Sicherungsvorrichtung arretiert ist. Diese Sicherungsvorrichtung ist z.B. als an der Oberseite des Rahmens angeordneter Schieber ausgebildet, der von Hand aus einer "Sicher"-Position in eine "Freigabe"-Position überführbar ist.The invention has for its object to design a striker of the type mentioned so that the above disadvantages are avoided, i.e. It is ensured that the unwanted "going off" of shots is reliably excluded, regardless of the direction of the unintended impact forces acting on the weapon. It must also be ensured that the weapon can also be cocked and locked when the rocker arm is locked by a known, manually operated safety device. This safety device is e.g. formed as a slider arranged on the top of the frame, which can be transferred manually from a "safe" position to a "release" position.

Diese Aufgabe wird entsprechend dem Kennzeichen des Anspruchs 1 gelöst. Das Schlagstück ist dabei in entsprechendenFührungen des Rahmens geführt und mit dem Auslösehebel verbunden, der einerseits verschwenkbar ist und andererseits eine solche Form hat, daß einerseits sein hinteres Ende und der Kipphebel in der Spannposition formschlüssig ineinandergreifen und andererseits das vordere Ende des Auslösehebels sich in dieser Position an einem Anschlag des Rahmens abstützten kann. Bei dieser Schlageinrichtung mit integrierter Sicherungsvorrichtung ist also in vorteilhafter Weise der Auslösehebel selbst noch zusätzlich arretiert. Die Freigabe des Schlagstücks erfolgt dabei in der Weise, daß zunächst die üblicherweise vorgesehene "äußere" Schiebersicherung des Kipphebels aufzuheben ist, so daß dieser unter Betätigung des Abzugs der Waffe so verschoben werden kann, daß die Formschlußverbindung zwischen dem hinteren Ende des Auslösehebels und dem Kipphebel aufgehoben wird. Dabei wird in vorteilhafter Weise gleichzeitig durch die Kipphebelbewegung der Auslösehebel so verschwenkt, daß sein vorderes Ende am Arretierungsanschlag abgleitet und in eine "Freigabe"-Position übergeht, woraufhin das Schlagstück unter der Krafteinwirkung der vorgespannten Druckfeder gegen den Schlagbolzen in seine Entspannposition verschiebbar ist. Statt der zwangsweisen Schwenkbewegung des Auslösehebels mittels des Kipphebels kann aber auch vorgesehen werden, daß der Kipphebel das hintere Ende des Auslösehebels nur freigibt und dann unter der Krafteinwirkung der vorgespannten Druckfeder das vordere Ende des Auslösehebels am Arretierungsanschlag derart abgleitet, daß der Auslösehebei wiederum eine Schwenkbewegung durchführt und damit in die "Freigabe"-Position übergeht.This object is achieved in accordance with the characterizing part of claim 1. The impact piece is guided in corresponding guides of the frame and connected to the release lever, which on the one hand is pivotable and on the other hand has such a shape that on the one hand its rear end and the rocker arm engage in a form-fitting manner in the clamping position and on the other hand the front end of the release lever is in this position can be supported on a stop of the frame. In this striking device with an integrated safety device, the release lever itself is additionally locked in an advantageous manner. The striking piece is released in such a way that the usually provided "outer" slide lock of the rocker arm is to be canceled so that it can be moved by actuating the trigger of the weapon so that the positive connection between the rear end of the trigger lever and the rocker arm will be annulled. It is advantageously pivoted simultaneously by the rocker arm movement of the release lever so that its front end slides off at the locking stop and changes into a "release" position, whereupon the striker can be displaced into its relaxed position against the firing pin under the force of the prestressed compression spring. Instead of the forced pivoting movement of the release lever by means of the rocker arm, it can also be provided that the rocker arm only releases the rear end of the release lever and then, under the action of the prestressed compression spring, the front end of the release lever on the locking stop slides in such a way that the release lever in turn performs a pivoting movement and thus goes into the "release" position.

Der Auslösehebel kann z.B. an der Unterseite des als Schieber ausgebildeten Schlagstücks angeordnet sein, wobei dann entsprechende Aussparungen im Rahmen vorzusehen sind. In zweckmäßiger Ausgestaltung der Erfindung ist jedoch die Ausbildung nach Anspruch 2 vorgesehen. Hierbei kann der Kipphebel mit einem entsprechend angeformten Nocken z.B. in das hintere Ende des Auslösehebels eingreifen. Bevorzugt wird jedoch die Formschlußverbindung zwischen Auslösehebel und Kipphebel entsprechend Anspruch 3 verwirklicht.The trigger lever can e.g. be arranged on the underside of the striker designed as a slide, in which case corresponding recesses must be provided in the frame. In an expedient embodiment of the invention, however, the training according to claim 2 is provided. The rocker arm can be fitted with a correspondingly shaped cam, e.g. engage the rear end of the release lever. However, the positive connection between the release lever and the rocker arm is preferably realized in accordance with claim 3.

Eine besonders vorteilhafte Anordnung des Auslösehebels ist im Anspruch 4 angegeben, die zu einer besonders kompakten und robusten Bauweise führt. Dabei ragt das vordere Ende des Auslösehebels mehr oder weniger über die Oberseite des Schlagstücks aus der Nut heraus, so daß es sich in der Spannposition einwandfrei an dem in Rahmen ausgebildeten Anschlag abstützen kann. Zur Freigabe des Schlagstücks wird dann der Auslösehebel derart verschwenkt, daß sich sein vorderes Ende völlig in der Längsnut befindet, so daß das Schlagstück ungehindert in der entsprechenden Führung des Rahmens nach vorn gegen den Schlagbolzen gleiten kann.A particularly advantageous arrangement of the off release lever is specified in claim 4, which leads to a particularly compact and robust design. The front end of the release lever protrudes more or less over the top of the striker from the groove, so that it can be properly supported in the clamping position on the stop formed in the frame. To release the striker, the release lever is then pivoted such that its front end is completely in the longitudinal groove, so that the striker can slide freely against the firing pin in the corresponding guide of the frame.

Beim erneuten Spannen der Waffe muß der Auslösehebel eine entgegengesetzte Schwenkbewegung durchführen, sobald beim Zurückschieben des Schlagstücks das vordere Ende des Auslösehebels den Arretierungsanschlag im Rahmen erreicht bzw. passiert hat. Hierzu kann beispielsweise der Auslösehebel im Bereich seiner Schwenkachse mit einer entsprechenden Drehfeder versehen werden. Bevorzugt wird jedoch die Ausführung nach Anspruch 5. Der im Rahmen vorgesehene Arretierungsanschlag weist eine derart ausgebildete Oberfläche auf, daß einerseits in der Spannposition sich der Auslösehebel mit seinem vorderen Ende daran zuverlässig abstützen kann,zur Überführung in die Freigabeposition des Auslösehebels das vordere Ende des Auslösehebels aber wiederum an diesem Anschlag unter entsprechender Kippbewegung des Hebels einwandfrei abgleiten kann. Hierfür erweist sich als besonders vorteilhaft eine Ausbildung gemäß dem Anspruch 6.When the weapon is cocked again, the trigger lever must perform an opposite pivoting movement as soon as the front end of the trigger lever has reached or passed the locking stop in the frame when the hammer is pushed back. For this purpose, for example, the release lever can be provided with a corresponding torsion spring in the region of its pivot axis. However, the embodiment according to claim 5 is preferred. The locking stop provided in the frame has a surface formed in such a way that, on the one hand, the release lever can be reliably supported on it with its front end in the tensioned position, and the front end of the release lever for transferring it into the release position of the release lever but in turn can slide smoothly at this stop with a corresponding tilting movement of the lever. A training according to claim 6 proves to be particularly advantageous for this.

Die Erfindung ist in der Zeichnung in einem Ausführungsbeispiel dargestellt und wird anhand dieses nachstehend noch näher erläutert. Es zeigen,jeweils in der Seitenansicht,

  • Fig. 1 die Schlageinrichtung in der Spannposition und
  • Fig. 2 die Schlageinrichtung in der Entspannposition.
The invention is shown in the drawing in an exemplary embodiment and is explained in more detail below with reference to this. In the side view,
  • Fig. 1 the impact device in the clamping position and
  • Fig. 2 shows the striking device in the relaxing position.

Die Figure 1 zeigt die Schlageinrichtung 1, die innerhalb des Rahmens 1o angeordnet ist,in der Spannposition A im gesicherten Zustand. Der Rahmen 1 o ist im Inneren der Basküle, z.B. eines Gewehres, die hier nicht gezeigt ist, untergebracht. Das als parallelflacher Schieber ausgebildete Schlagstück 2 wird durch eine Abkippbewegung des nicht gezeigten Waffenlaufes beim Spannen entsprechend dem Pfeil H1 in die hintere gezeigte Position A verschoben, wobei es im Rahmen 1o entsprechend geführt ist. Bei dieser Spannbewegung wird gleichzeitig die dem Schlagstück 2 zugeordnete Schraubenfeder 3 gespannt.Figure 1 shows the striking device 1, which is arranged within the frame 10, in the clamping position A in the secured state. The frame 10 is housed inside the basket, for example a rifle, which is not shown here. The striking piece 2, which is designed as a parallel-flat slide, is moved by a tilting movement of the gun barrel, not shown, when cocked, in accordance with the arrow H 1, into the rear position A shown, it being guided accordingly in the frame 10. During this tensioning movement, the helical spring 3 assigned to the striking piece 2 is tensioned at the same time.

An der Oberseite des Schlagstücks 2 ist die Längsnut 15 eingearbeitet, in welcher der Auslösehebel 4 untergebracht ist. Der Auslösehebel 4 ist als leicht gebogene oder leicht abgewinkelte Stange ausgebildet und um eine in seinerMitte vorgesehene Achse 14 in Form eines Stiftes schwenkbar. Der Stift 14 ist mit dem Schlagstück 2 verbunden. Die Länge und die Abwinkelung bzw. Wölbung des Auslösehebels 4 sind derart gewählt, daß dieser in seiner in Figur 1 gezeigten "wirksamen" Position, die mit C bezeichnet ist, mit seinem hinteren Ende formschlüssig in die Nut 12 des Kipphebels 6 eingreift und sich mit seinem vorderen Ende an dem Anschlag 8 , der hier als im Rahmen 1 drehbar fixierte Rolle ausgebildet ist, abstützt. Dabei ist das vordere Ende des Auslösehebels unter der Krafteinwirkung der im Schlagstück 2 angeordneten Druckfeder 5 über die Oberseite des Schlagstücks 2 aus der Nut 15 hinausgedrückt. Die Rolle 8 ist an der Oberseite des Schlagstücks 2 anliegend oder im geringen Abstand davon angeordnet.At the top of the striking piece 2, the longitudinal groove 15 is incorporated, in which the release lever 4 is housed. The release lever 4 is designed as a slightly curved or slightly angled rod and can be pivoted about an axis 14 provided in the center thereof in the form of a pin. The pin 14 is connected to the striker 2. The length and the bend or curvature of the release lever 4 are selected such that in its "effective" position shown in FIG. 1, which is designated C, its rear end engages in a form-fitting manner in the groove 12 of the rocker arm 6 and engages with it its front end is supported on the stop 8, which is designed here as a roller rotatably fixed in the frame 1. The front end of the release lever is pressed out of the groove 15 over the upper side of the striker 2 by the force of the compression spring 5 arranged in the striker 2. The roller 8 is adjacent to the top of the striking piece 2 or at a short distance therefrom.

Der Kipphebel 6 , der über den Abzug 7 betätigbar ist, ist in der gezeigten Position mittels der "äußeren" Sicherung 9 arretiert, die hier als Schieber ausgebildet ist, der in der gezeigten wirksamen Position Gi mittels des an ihm ausgebildeten Nockens 13 am Kipphebel 6 anliegt.The rocker arm 6, which can be actuated via the trigger 7, is locked in the position shown by means of the “outer” securing means 9, which is designed here as a slide, and in the effective position Gi shown in the shown position by means of the cam 13 on the rocker arm 6 is present.

Zur gewollten Abgabe des Schusses wird der Schieber 9 - wie in Figur 2 gezeigt - nach vorn verschoben, so daß er die gezeigte Position G2 einnimmt, in welcher der Nocken 13 sich nicht mehr an der Oberseite des Kipphebels 6 abstützt. Wird dann entsprechend dem Pfeil S der Abzug 7 betätigt, so wird der Kipphebel entsprechend dem Pfeil T angehoben. Dabei wird das hintere Ende des Auslösehebels 4 zwangsweise angehoben, so daß es aus der Nut 12 des Kipphebels 6 herausgleitet und die Position D einnimmt. Gleichzeitig wird durch diese Schwenkbewegung das vordere Ende des Auslösehebels 4 unter einer entsprechenden Drehbewegung der Rolle 8 in die Nut 15 abgesenkt, wodurch wiederum die Arretierung des Schlagstücks 2 aufgehoben wird. Dieses kann dann unter Entspannung der Schraubenfeder 3 entsprechend dem Pfeil H2 in die Entspannposition B , d.h. nach vorn gegen den nicht gezeigten Schlagbolzen bewegt werden, wodurch der Schuß ausgelöst wird.For the intended delivery of the shot, the slider 9 - as shown in FIG. 2 - is moved forward so that it assumes the position G 2 shown, in which the cam 13 is no longer supported on the upper side of the rocker arm 6. If the trigger 7 is then actuated in accordance with the arrow S, the rocker arm is raised in accordance with the arrow T. The rear end of the release lever 4 is forcibly lifted so that it slides out of the groove 12 of the rocker arm 6 and assumes the position D. At the same time, the front end of the release lever 4 is lowered into the groove 15 by a corresponding rotational movement of the roller 8 by this pivoting movement, which in turn releases the locking of the striking piece 2. This can then be moved with relaxation of the coil spring 3 according to the arrow H 2 into the relaxation position B, ie forward against the firing pin, not shown, whereby the shot is triggered.

Gleichzeitig wird dabei der Abzug 7 in bekannter Weise durch nicht gezeigte Federelemente wieder in die Ausgangsposition gemäß Figur 1 zurückbewegt und dementsprechend auch der Kipphebel 6 wieder in die dort gezeigte Stellung überführt. Danach kann ,gegebenenfalls nach vorheriger Betätigung der Abzugssicherung 9 , d.h. durch Verschieben des entsprechenden am Rahmen 1 angebrachten Schiebers in die hintere wirksame Position Gi , die Waffe durch Abkippen des wenigstens einen Laufes erneut gespannt und verriegelt werden, d.h. der in Figur 1 gezeigte Zustand wieder hergestellt werden. In diesem Zustand mit dem Schlagstück 2 in der Position A und dem Schieber 9 in der Position G1 ist der Auslösehebel 4 durch den Kipphebel 6 völlig blockiert. Dadurch wird zuverlässig verhindert, daß eventuelle unbeabschitigte Stöße das Losgehen von Schüssen bewirken können. Wird der Schieber 9 in die vordere unwirksame Position G2 überführt, so wird der Kipphebel 6 freigegeben und die Waffe ist wiederum schußbereit.At the same time, the trigger 7 is moved back in a known manner by spring elements, not shown, back to the starting position according to FIG. 1 and, accordingly, the rocker arm 6 is also brought back into the position shown there. Thereafter, if necessary after prior actuation of the trigger lock 9, ie by moving the corresponding slide attached to the frame 1 into the rear effective position Gi, the weapon can be cocked and locked again by tilting the at least one barrel, ie the state shown in FIG. 1 again getting produced. In this state, with the striker 2 in position A and the slide 9 in position G 1 , the trigger lever 4 is completely blocked by the rocker arm 6. This reliably prevents any unsolicited bumps from triggering shots. If the slide 9 is moved to the front ineffective position G 2 , the rocker arm 6 is released and the weapon is again ready to fire.

Claims (7)

1. Striker device with safety arrangement for firearms, in particular sporting and hunting rifles, with at least one barrel and a firing pin associated therewith which is able to be activated by way of a striker piece (2) arranged in a frame (10) by the striker piece being capable of displacement with respect to the firing pin into a relaxed position (B) under the effect of the force of a tensioned spring (3) after a release lever (4) holding the striker piece in a clamped position (A) has been transferred into a release position, and with at least one trigger with a rocking lever (6) associated therewith, characterised in that the striker piece (2) is formed as a slider and is displaceable in the longitudinal direction from a rear clamped position (A) into a forward relaxed position (B), the release lever (4) being angled, curved or bent and arranged on the striker piece (2), extending in the longitudinal direction, swivelling around an axis (14), such that in the clamped position (A) the rear end of the release lever (4) is held by the rocking lever (6) and the front end of the release lever (4) is supported towards the front on a catch, firmly constructed in the frame (10) and holds the striker piece (2) in the clamped position (A), with this holding being counteractable by releasing the rear end of the release lever (4) by means of the trigger-activated rocking lever (6), and the release lever (4) swivelling in such a way that the support of its front end on the catch (8) is cancelled.
2. Device according to claim 1, characterised in that the release lever (4) is arranged on the upper side of the striker piece (2) and extends with its rear end over the rear face of the striker piece (2).
3. Device according to claim 1 or 2, characterised in that in the clamped position (A) the release lever
(4) engages with its rear end in a recess (12) of the rocking lever (6).
4. Device according to one of claims 1 to 3, characterised in that the release lever (4) is arranged in a longitudinal groove (15) of the striker piece (2).
5. Device according to one of claims 1 to 4, characterised in that a pressure spring (5) is associated with the front end of the release lever (4), which spring is supported, on the one hand on this and, on the other hand, on the striker piece (2).
6. Device according to one of claims 1 to 5, characterised in that the catch (8) is constructed as a spool with an axis of rotation extending perpendicular to the longitudinal direction of the weapon.
EP86115884A 1985-12-10 1986-11-15 Cocking member with an integrated safety mechanism for fire arms Expired - Lifetime EP0228548B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86115884T ATE51292T1 (en) 1985-12-10 1986-11-15 IMPACT DEVICE WITH INTEGRATED SAFETY DEVICE FOR FIREARMS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT03638/85A IT1202208B (en) 1985-12-10 1985-12-10 PERCUSSION MECHANISM WITH INTEGRAL SAFETY DEVICE
IT363885 1985-12-10

Publications (2)

Publication Number Publication Date
EP0228548A1 EP0228548A1 (en) 1987-07-15
EP0228548B1 true EP0228548B1 (en) 1990-03-21

Family

ID=11110998

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86115884A Expired - Lifetime EP0228548B1 (en) 1985-12-10 1986-11-15 Cocking member with an integrated safety mechanism for fire arms

Country Status (7)

Country Link
US (1) US4744166A (en)
EP (1) EP0228548B1 (en)
JP (1) JPH0760078B2 (en)
AT (1) ATE51292T1 (en)
DE (1) DE3669775D1 (en)
ES (1) ES2014973B3 (en)
IT (1) IT1202208B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000819A1 (en) * 1990-01-13 1991-07-18 Dynamit Nobel Ag REMOVABLE RIFLE LOCK
US5225611A (en) * 1991-07-19 1993-07-06 Scott Alvin E Over/under shotgun safety arm
US5247757A (en) * 1992-02-19 1993-09-28 Tom Deeb Part for a gun
US5259138A (en) * 1992-08-03 1993-11-09 Colt's Manufacturing Company Inc. Firing mechanism blocking system
US6206155B1 (en) 1998-09-22 2001-03-27 The Unites States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Energy absorbing protective shroud
US6907687B2 (en) * 2002-12-02 2005-06-21 Browning Arms Company Over-and-under shotgun apparatus and method
DE102004058986B3 (en) * 2004-12-08 2006-08-03 S.A.T. Swiss Arms Technology Ag Trigger device for a handgun
DE102010055683A1 (en) * 2010-12-22 2012-06-28 Blaser Finanzholding Gmbh Securing a repeating rifle
RU2550381C1 (en) * 2014-01-09 2015-05-10 Открытое акционерное общество "Ижевский механический завод" Lockwork of double-barrel gun

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR765373A (en) * 1933-02-25 1934-06-08 Advanced hunting rifles
FR788777A (en) * 1934-07-18 1935-10-16 Percussion mechanism for three barrel rifles and others
CH229631A (en) * 1941-06-27 1943-11-15 J C Ljungman Ab Self-loading firearm with safety device.
US2367280A (en) * 1941-11-17 1945-01-16 Firearms Res Corp Control means
JPS5431600U (en) * 1977-08-04 1979-03-01
US4133128A (en) * 1977-08-18 1979-01-09 Brush Clyde E Safety device for rifles
JPS554717U (en) * 1978-06-21 1980-01-12
US4555861A (en) * 1983-12-16 1985-12-03 Colt Industries Operating Corp Firing pin locking device

Also Published As

Publication number Publication date
EP0228548A1 (en) 1987-07-15
ATE51292T1 (en) 1990-04-15
JPH0760078B2 (en) 1995-06-28
JPS62138697A (en) 1987-06-22
IT8503638A0 (en) 1985-12-10
US4744166A (en) 1988-05-17
ES2014973B3 (en) 1990-08-01
IT1202208B (en) 1989-02-02
DE3669775D1 (en) 1990-04-26

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