EP2018510B1 - Key device for firearms - Google Patents

Key device for firearms Download PDF

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Publication number
EP2018510B1
EP2018510B1 EP06705899A EP06705899A EP2018510B1 EP 2018510 B1 EP2018510 B1 EP 2018510B1 EP 06705899 A EP06705899 A EP 06705899A EP 06705899 A EP06705899 A EP 06705899A EP 2018510 B1 EP2018510 B1 EP 2018510B1
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EP
European Patent Office
Prior art keywords
bolt
key element
key
gate
gun
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.)
Not-in-force
Application number
EP06705899A
Other languages
German (de)
French (fr)
Other versions
EP2018510A1 (en
Inventor
Stefan Eith
Karl-Heinz Luther
Peter Dallhammer
Wulf-Heinz Pflaumer
Franz Wonisch
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.)
Carl Walther GmbH
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Carl Walther GmbH
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Publication date
Application filed by Carl Walther GmbH filed Critical Carl Walther GmbH
Publication of EP2018510A1 publication Critical patent/EP2018510A1/en
Application granted granted Critical
Publication of EP2018510B1 publication Critical patent/EP2018510B1/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
    • 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
    • F41A17/02—Key-operated safeties
    • 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
    • F41A17/20—Grip or stock safeties, i.e. safeties disengaged by clasping the grip or stock
    • F41A17/28—Grip or stock safeties, i.e. safeties disengaged by clasping the grip or stock acting on the sear

Definitions

  • the invention relates to a key device with a key element for locking a tap or bolt weapon with a pull-off bar reciprocally movable from a trigger to trigger.
  • a key device with a key element for locking a tap or bolt weapon with a pull-off bar reciprocally movable from a trigger to trigger.
  • Such a device is in US 4967502 disclosed.
  • the object of the invention is therefore to provide a key device by means of which a striking, Immediate detection of a closing state of the weapon is possible with a look.
  • the key element is a releasably fixed attachable component of the weapon housing, wherein the key element is formed as a back part of the handle of the weapon.
  • the key element is a releasably fixed attachable component of the weapon housing that an unusable state of the weapon for anyone is immediately apparent that a 'locked' weapon has a non-complete weapon housing and therefore obviously not usable.
  • the key element as the back part of the handle of the weapon.
  • the key element is coupled with a movably mounted link element with a link for guiding the trigger rod, wherein inserted in the weapon key element, the link element is arranged in a first position in which the backdrop of the movably mounted link element is aligned to to allow interaction of the trigger bar with the bolt for the purpose of tensioning and firing the bolt.
  • the link element is biased by a key spring so that upon release of the key element of the weapon, the link element is arranged in a prestressed second position in which the trigger bar is aligned to a To prevent interaction of the trigger bar with the bolt and, if necessary, to relax a cocked bolt.
  • the link element in case of absence of the key element of the weapon, is arranged by action of the key spring in a third position, in which both an interaction of the trigger bar with the bolt and an interaction of a bolt stop with the bolt is prevented, so that a closure in which the bolt is mounted, a total of the weapon is removable.
  • the link element in the region of its one end preferably coupled to a slide which is at least indirectly connected to the key element.
  • the coupling of the slider with the link element is preferably effected by means of a slide projection, which engages in a recess formed in the region of one end of the link element.
  • the bolt stop is preferably formed in the region of the one end of the slider, and the slider is preferably connected in the region of its other end with a push rod coupled to the key element.
  • the mobility of the link element is preferably realized so that the link element is pivotable about a pivot point in the region of its other end.
  • the link element preferably contains a link in which a link slide connected to the trigger rod is reciprocally mounted.
  • the backdrop is preferably formed substantially linear-rectilinear.
  • An interaction of the trigger bar with the bolt is preferably effected in that a trigger rod connected to the trigger rod abuts a projection of a bolt connected to the bolt driver, and an interaction of the bolt stop with the bolt is preferably effected in that the bolt stop on one with the Bolt connected bolt driver adjoins.
  • the key element includes a latching element which is biased towards a locking block, wherein the key element is supported in the inserted state on a locking block of the handle.
  • the key element preferably has a mandrel, which is releasably inserted into a recess of the slider.
  • the key element is further preferably designed so that upon release of the locking element of the locking block by means of manual exercise of force against the locking element connected via the mandrel with the push rod key element by the effect of the Push rod biasing key spring so far in the direction of expansion of the key spring is movable until a stop surface of the key element is adjacent to an anchored in the stop block. The key element is then removable after abutment of the stop surface against the stop block of the handle.
  • the key element 110 is coupled to a movably mounted link element 130 with a link 131 for guiding the trigger rod 120, wherein inserted in the weapon 100 key element 110, the link element 130 arranged in a first position is, in which the link 131 of the movably mounted link element 130 is aligned to allow cooperation of the trigger bar 120 with the bolt 140 for the purpose of tensioning and releasing the bolt 140.
  • the link element 130 is biased by a key spring 111 so that upon release of the key element 110 of the weapon, the link element 130 is disposed in a prestressed second position in which the trigger bar 120 is aligned to allow cooperation of the trigger bar 120 with the bolt 140th to prevent and possibly a cocked bolt 140 to relax.
  • the link element 130 After removal is absent of the key element 110 of the weapon 100, the link element 130 by action of the key spring 111 in a third position, in which both an interaction of the trigger bar 120 with the bolt 140 and an interaction of a bolt stop 141 with the bolt 140th is prevented, so that a closure 150, in which the bolt 140 is mounted, a total of the weapon 100 is removable.
  • the link element 130 is coupled in the region of its one end with a slider 132 which is at least indirectly connected to the key element 110.
  • the coupling of the slider 132 with the link element 130 is with Help a slider projection 133 causes, which engages in a formed in the region of one end of the link element 130 recess 134.
  • the bolt stop 141 is formed in the region of one end of the slider 132, wherein the slider 132 is connected in the region of its other end with a push rod 135 coupled to the key element 110.
  • the link element 130 is pivotable about a pivot point 136 in the region of its other end and contains the link 131, in which a link sliding piece connected to the trigger rod 120 is mounted reciprocally.
  • the gate 131 is formed substantially linear-rectilinear.
  • An interaction of the trigger bar 120 with the bolt 140 is effected in that a pull rod 121 connected to the trigger bar 120 abuts a projection 143 of a bolt driver 142 connected to the bolt 140. Furthermore, an interaction of the bolt stop 141 with the bolt 140 is effected in that the bolt stop 141 is adjacent to a bolt driver 142 connected to the bolt 140.
  • the key element 110 includes a detent element 112, which is biased towards a detent block 113, wherein the key element 110 is supported in the inserted state on a locking block 103 of the handle (102). Furthermore, the key element 110 is provided with a mandrel 104 which is releasably insertable into a recess 138 of the push rod 135.
  • a detent element 112 of the locking block 113 by means of manual exercise against the locking element 112 which is connected via the mandrel 104 with the push rod 135 key element 110 by Effect of the push rod 135 biasing key spring 111 so far in the expansion direction of the key spring 111 movable until a stop surface 114 of the key member 110 adjacent to a handle (102) anchored stop block 115.
  • the key element 110 is removable after abutment of the stop surface 114 against the stop block 115 of the handle (102).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Window Of Vehicle (AREA)
  • Lock And Its Accessories (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

In a key element (110) for locking a hammer gun or bolt gun (100) comprising a trigger rod which can be reciprocated by a trigger, the locked state of the gun is apparent at a glance in a conspicuous manner in that the key element (110) is a releasably securely attachable component of the gun housing.

Description

Die Erfindung betrifft eine Schlüssel-Vorrichtung mit einem Schlüsselelement zum Verriegeln einer Hahn- oder Bolzenwaffe mit einer von einem Abzugzüngel reziprozierbar bewegbaren Abzugstange. Eine solche Vorrichtung ist im US 4967502 offenbart.The invention relates to a key device with a key element for locking a tap or bolt weapon with a pull-off bar reciprocally movable from a trigger to trigger. Such a device is in US 4967502 disclosed.

Schlüssel-Vorrichtungen der eingangs genannten Art werden im Stand der Technik verwendet, um eine Benutzung der seitens unbefugter Personen zu verhindern. Die bekannten Vorrichtungen weisen jedoch den Nachteil auf, dass ein plakatives, sofortiges Erkennen eines gesperrten oder für eine Nutzung frei stehenden Schließ-Zustandes der Waffe nicht ermöglicht ist.Key devices of the type mentioned above are used in the prior art to prevent the use of unauthorized persons. However, the known devices have the disadvantage that a striking, immediate recognition of a locked or free for use closing state of the weapon is not possible.

Aufgabe der Erfindung ist es deshalb, eine Schlüssel-Vorrichtung zu schaffen, mittels derer ein plakatives, unmittelbares Erkennen eines Schließ-Zustandes der Waffe mit einem Blick ermöglicht ist.The object of the invention is therefore to provide a key device by means of which a striking, Immediate detection of a closing state of the weapon is possible with a look.

Für eine Vorrichtung der eingangs genannten Art wird diese Aufgabe dadurch gelöst, dass das Schlüsselelement ein lösbar fest anbringbares Bauteil des Waffengehäuses ist , wobei das Schlüsselelement als Rückenteil des Griffes der Waffe ausgebildet ist.For a device of the type mentioned, this object is achieved in that the key element is a releasably fixed attachable component of the weapon housing, wherein the key element is formed as a back part of the handle of the weapon.

Bevorzugte Ausführungsformen der Erfindung sind Gegenstand der Unteransprüche.Preferred embodiments of the invention are subject of the dependent claims.

Bei der erfindungsgemäßen Vorrichtung wird durch das Merkmal, dass das Schlüsselelement ein lösbar fest anbringbares Bauteil des Waffengehäuses ist, erreicht, dass ein nicht nutzbarer Zustand der Waffe für jedermann dadurch unmittelbar ersichtlich ist, dass eine 'verschlossene' Waffe ein nicht vollständiges Waffengehäuse aufweist und daher in offensichtlicher Weise nicht nutzbar ist.In the apparatus according to the invention is achieved by the feature that the key element is a releasably fixed attachable component of the weapon housing that an unusable state of the weapon for anyone is immediately apparent that a 'locked' weapon has a non-complete weapon housing and therefore obviously not usable.

Bei der vorliegenden Erfindung ist es vorgesehen, das Schlüsselelement als Rückenteil des Griffes der Waffe auszubilden.In the present invention, it is provided to form the key element as the back part of the handle of the weapon.

Gemäß einer ersten wichtigen bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung ist vorgesehen, dass das Schlüsselelement mit einem beweglich gelagerten Kulissenelement mit einer Kulisse zum Führen der Abzugstange gekoppelt ist, wobei bei in die Waffe eingesetztem Schlüsselelement das Kulissenelement in einer ersten Position angeordnet ist, in der die Kulisse des beweglich gelagerten Kulissenelement ausgerichtet ist, um ein Zusammenwirken der Abzugstange mit dem Bolzen zum Zweck des Spannens und Auslösen des Bolzens zu ermöglichen.According to a first important preferred embodiment of the device according to the invention it is provided that the key element is coupled with a movably mounted link element with a link for guiding the trigger rod, wherein inserted in the weapon key element, the link element is arranged in a first position in which the backdrop of the movably mounted link element is aligned to to allow interaction of the trigger bar with the bolt for the purpose of tensioning and firing the bolt.

Gemäß einer anderen wichtigen bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung ist vorgesehen, dass das Kulissenelement von einer Schlüsselfeder so vorgespannt ist, dass bei einem Lösen des Schlüsselelementes von der Waffe das Kulissenelement in einer vorgespannten zweiten Position angeordnet ist, in der die Abzugstange ausgerichtet ist, um ein Zusammenwirken der Abzugstange mit dem Bolzen zu verhindern und gegebenenfalls einen gespannten Bolzen zu entspannen.According to another important preferred embodiment of the device according to the invention it is provided that the link element is biased by a key spring so that upon release of the key element of the weapon, the link element is arranged in a prestressed second position in which the trigger bar is aligned to a To prevent interaction of the trigger bar with the bolt and, if necessary, to relax a cocked bolt.

Gemäß einer weiteren wichtigen bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung ist vorgesehen, dass bei Absenz des Schlüsselelementes von der Waffe das Kulissenelement durch Wirkung der Schlüsselfeder in einer dritten Position angeordnet ist, in der sowohl ein Zusammenwirken der Abzugstange mit dem Bolzen als auch ein Zusammenwirken eines Bolzenanschlages mit dem Bolzen verhindert ist, so dass ein Verschluss, in dem der Bolzen gelagert ist, insgesamt von der Waffe entfernbar ist.According to another important preferred embodiment of the device according to the invention it is provided that in case of absence of the key element of the weapon, the link element is arranged by action of the key spring in a third position, in which both an interaction of the trigger bar with the bolt and an interaction of a bolt stop with the bolt is prevented, so that a closure in which the bolt is mounted, a total of the weapon is removable.

Das Kulissenelement im Bereich seines einen Endes vorzugsweise mit einem Schieber gekoppelt, der mindestens indirekt mit dem Schlüsselelement verbunden ist. Die Kopplung des Schiebers mit dem Kulissenelement ist dabei vorzugsweise mit Hilfe eines Schiebervorsprungs bewirkt, der in eine im Bereich des eines Endes des Kulissenelementes ausgebildete Aussparung eingreift.The link element in the region of its one end preferably coupled to a slide which is at least indirectly connected to the key element. The coupling of the slider with the link element is preferably effected by means of a slide projection, which engages in a recess formed in the region of one end of the link element.

Des Weiteren ist der Bolzenanschlag vorzugsweise im Bereich des einen Endes des Schiebers ausgebildet, und der Schieber ist vorzugsweise im Bereich seines anderen Endes mit einer mit dem Schlüsselelement gekoppelten Schubstange verbunden.Furthermore, the bolt stop is preferably formed in the region of the one end of the slider, and the slider is preferably connected in the region of its other end with a push rod coupled to the key element.

Die Bewegbarkeit des Kulissenelements ist vorzugsweise so realisiert, dass das Kulissenelement im Bereich seines anderen Endes um einen Drehpunkt schwenkbar ist. Das Kulissenelement enthält dabei vorzugsweise eine Kulisse, in der ein mit der Abzugstange verbundenes Kulissengleitstück reziprozierbar gelagert ist. Die Kulisse ist vorzugsweise im Wesentlichen linear-geradlinig ausgebildet.The mobility of the link element is preferably realized so that the link element is pivotable about a pivot point in the region of its other end. The link element preferably contains a link in which a link slide connected to the trigger rod is reciprocally mounted. The backdrop is preferably formed substantially linear-rectilinear.

Ein Zusammenwirken der Abzugstange mit dem Bolzen ist vorzugsweise dadurch bewirkt, dass ein mit der Abzugstange verbundener Abzugstangendorn an einen Vorsprung eines mit dem Bolzen verbundenen Bolzenmitnehmers angrenzt, und ein Zusammenwirken des Bolzenanschlages mit dem Bolzen ist vorzugsweise dadurch bewirkt, dass der Bolzenanschlag an einen mit dem Bolzen verbundenen Bolzenmitnehmer angrenzt.An interaction of the trigger bar with the bolt is preferably effected in that a trigger rod connected to the trigger rod abuts a projection of a bolt connected to the bolt driver, and an interaction of the bolt stop with the bolt is preferably effected in that the bolt stop on one with the Bolt connected bolt driver adjoins.

Gemäß einer weiteren wichtigen bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung ist vorgesehen, dass das Schlüsselelement ein Rastelement enthält, das in Richtung auf einen Rastblock zu vorgespannt ist, wobei das Schlüsselelement in eingesetztem Zustand an einem Arretierblock des Griffes abgestützt ist. Das Schlüsselelement weist dabei vorzugsweise einen Dorn auf, der lösbar in eine Aussparung des Schiebers einführbar ist.According to a further important preferred embodiment of the device according to the invention it is provided that the key element includes a latching element which is biased towards a locking block, wherein the key element is supported in the inserted state on a locking block of the handle. The key element preferably has a mandrel, which is releasably inserted into a recess of the slider.

Das Schlüsselelement ist weiterhin vorzugsweise so ausgebildet, dass bei Lösen des Rastelementes von dem Rastblock mittels manueller Kraftausübung gegen das Rastelement das über den Dorn mit der Schubstange verbundene Schlüsselelement durch Wirkung der die Schubstange vorspannenden Schlüsselfeder so weit in Expansionsrichtung der Schlüsselfeder bewegbar ist, bis eine Anschlagfläche des Schlüsselelementes gegen einen im Griff verankerten Anschlagblock angrenzt. Das Schlüsselelement ist dann nach Anschlag der Anschlagfläche gegen den Anschlagblock von dem Griff entfernbar.The key element is further preferably designed so that upon release of the locking element of the locking block by means of manual exercise of force against the locking element connected via the mandrel with the push rod key element by the effect of the Push rod biasing key spring so far in the direction of expansion of the key spring is movable until a stop surface of the key element is adjacent to an anchored in the stop block. The key element is then removable after abutment of the stop surface against the stop block of the handle.

Die erfindungsgemäße Vorrichtung wird im Folgenden anhand einer bevorzugten Ausführungsform erläutert, die in den Figuren der Zeichnung dargestellt ist. Darin zeigen:

Fig. 1
eine erste bevorzugte Ausführungsform der erfin-dungsgemäßen Vorrichtung bei fest eingesetztem Griffrücken und gespannter Waffe, in einer schematisierten Seitenansicht;
Fig. 2
die in Fig. 1 dargestellte bevorzugte Ausführungs-form der erfindungsgemäßen Vorrichtung in einer Ansicht von hinten;
Fig. 3
die in Fig. 1 dargestellte bevorzugte Ausführungs-form der erfindungsgemäßen Vorrichtung bei gelöstem Griffrücken und entspannter Waffe, in einer schematisierten Seitenansicht;
Fig. 4
die in Fig. 3 dargestellte bevorzugte Ausführungs-form der erfindungsgemäßen Vorrichtung in einer Ansicht von hinten;
Fig. 5
die in Fig. 1 dargestellte bevorzugte Ausführungs-form der erfindungsgemäßen Vorrichtung bei entferntem Griffrücken und entspannter Waffe, in einer schematisierten Seitenansicht;
Fig. 6
die in Fig. 5 dargestellte bevorzugte Ausführungs-form der erfindungsgemäßen Vorrichtung in einer Ansicht von hinten.
The device according to the invention is explained below with reference to a preferred embodiment, which is shown in the figures of the drawing. Show:
Fig. 1
a first preferred embodiment of the inventive device with fixed handle back and cocked weapon, in a schematic side view;
Fig. 2
in the Fig. 1 illustrated preferred embodiment of the device according to the invention in a view from behind;
Fig. 3
in the Fig. 1 illustrated preferred embodiment of the device according to the invention with solved handle back and relaxed weapon, in a schematic side view;
Fig. 4
in the Fig. 3 illustrated preferred embodiment of the device according to the invention in a view from behind;
Fig. 5
in the Fig. 1 illustrated preferred embodiment of the device according to the invention with removed handle back and relaxed weapon, in a schematic side view;
Fig. 6
in the Fig. 5 illustrated preferred embodiment of the device according to the invention in a view from behind.

Bei der in den Figuren 1 bis 6 dargestellten erfindungsgemäßen Schließ-Vorrichtung 110, 132, 135, 130 ist das Schlüsselelement 110 mit einem beweglich gelagerten Kulissenelement 130 mit einer Kulisse 131 zum Führen der Abzugstange 120 gekoppelt, wobei bei in die Waffe 100 eingesetztem Schlüsselelement 110 das Kulissenelement 130 in einer ersten Position angeordnet ist, in der die Kulisse 131 des beweglich gelagerten Kulissenelement 130 ausgerichtet ist, um ein Zusammenwirken der Abzugstange 120 mit dem Bolzen 140 zum Zweck des Spannens und Auslösen des Bolzens 140 zu ermöglichen. Das Kulissenelement 130 ist von einer Schlüsselfeder 111 so vorgespannt, dass bei einem Lösen des Schlüsselelementes 110 von der Waffe das Kulissenelement 130 in einer vorgespannten zweiten Position angeordnet ist, in der die Abzugstange 120 ausgerichtet ist, um ein Zusammenwirken der Abzugstange 120 mit dem Bolzen 140 zu verhindern und gegebenenfalls eines gespannten Bolzen 140 zu entspannen.In the in the FIGS. 1 to 6 illustrated locking device 110, 132, 135, 130, the key element 110 is coupled to a movably mounted link element 130 with a link 131 for guiding the trigger rod 120, wherein inserted in the weapon 100 key element 110, the link element 130 arranged in a first position is, in which the link 131 of the movably mounted link element 130 is aligned to allow cooperation of the trigger bar 120 with the bolt 140 for the purpose of tensioning and releasing the bolt 140. The link element 130 is biased by a key spring 111 so that upon release of the key element 110 of the weapon, the link element 130 is disposed in a prestressed second position in which the trigger bar 120 is aligned to allow cooperation of the trigger bar 120 with the bolt 140th to prevent and possibly a cocked bolt 140 to relax.

Nach einem Entfernen ist bei Absenz des Schlüsselelementes 110 von der Waffe 100 das Kulissenelement 130 durch Wirkung der Schlüsselfeder 111 in einer dritten Position angeordnet, in der sowohl ein Zusammenwirken der Abzugstange 120 mit dem Bolzen 140 als auch ein Zusammenwirken eines Bolzenanschlages 141 mit dem Bolzen 140 verhindert ist, so dass ein Verschluss 150, in dem der Bolzen 140 gelagert ist, insgesamt von der Waffe 100 entfernbar ist.After removal is absent of the key element 110 of the weapon 100, the link element 130 by action of the key spring 111 in a third position, in which both an interaction of the trigger bar 120 with the bolt 140 and an interaction of a bolt stop 141 with the bolt 140th is prevented, so that a closure 150, in which the bolt 140 is mounted, a total of the weapon 100 is removable.

Das Kulissenelement 130 ist im Bereich seines einen Endes mit einem Schieber 132 gekoppelt, der mindestens indirekt mit dem Schlüsselelement 110 verbunden ist. Die Kopplung des Schiebers 132 mit dem Kulissenelement 130 ist dabei mit Hilfe eines Schiebervorsprungs 133 bewirkt, der in eine im Bereich des einen Endes des Kulissenelementes 130 ausgebildete Aussparung 134 eingreift.The link element 130 is coupled in the region of its one end with a slider 132 which is at least indirectly connected to the key element 110. The coupling of the slider 132 with the link element 130 is with Help a slider projection 133 causes, which engages in a formed in the region of one end of the link element 130 recess 134.

Der Bolzenanschlag 141 ist im Bereich des einen Endes des Schiebers 132 ausgebildet, wobei der Schieber 132 im Bereich seines anderen Endes mit einer mit dem Schlüsselelement 110 gekoppelten Schubstange 135 verbunden ist. Das Kulissenelement 130 ist im Bereich seines anderen Endes um einen Drehpunkt 136 schwenkbar und enthält die Kulisse 131, in der ein mit der Abzugstange 120 verbundenes Kulissengleitstück reziprozierbar gelagert ist. Die Kulisse 131 ist im Wesentlichen linear-geradlinig ausgebildet.The bolt stop 141 is formed in the region of one end of the slider 132, wherein the slider 132 is connected in the region of its other end with a push rod 135 coupled to the key element 110. The link element 130 is pivotable about a pivot point 136 in the region of its other end and contains the link 131, in which a link sliding piece connected to the trigger rod 120 is mounted reciprocally. The gate 131 is formed substantially linear-rectilinear.

Ein Zusammenwirken der Abzugstange 120 mit dem Bolzen 140 ist dadurch bewirkt, dass ein mit der Abzugstange 120 verbundener Abzugstangendorn 121 an einen Vorsprung 143 eines mit dem Bolzen 140 verbundenen Bolzenmitnehmers 142 angrenzt. Des Weiteren ist ein Zusammenwirken des Bolzenanschlages 141 mit dem Bolzen 140 dadurch bewirkt, dass der Bolzenanschlag 141 an einen mit dem Bolzen 140 verbundenen Bolzenmitnehmer 142 angrenzt.An interaction of the trigger bar 120 with the bolt 140 is effected in that a pull rod 121 connected to the trigger bar 120 abuts a projection 143 of a bolt driver 142 connected to the bolt 140. Furthermore, an interaction of the bolt stop 141 with the bolt 140 is effected in that the bolt stop 141 is adjacent to a bolt driver 142 connected to the bolt 140.

Das Schlüsselelement 110 enthält ein Rastelement 112, das in Richtung auf einen Rastblock 113 zu vorgespannt ist, wobei das Schlüsselelement 110 in eingesetztem Zustand an einem Arretierblock 103 des Griffes (102) abgestützt ist. Des Weiteren ist das Schlüsselelement 110 mit einem Dorn 104 versehen, der lösbar in eine Aussparung 138 der Schubstange 135 einführbar ist. Bei Lösen des Rastelementes 112 von dem Rastblock 113 mittels manueller Kraftausübung gegen das Rastelement 112 ist das über den Dorn 104 mit der Schubstange 135 verbundene Schlüsselelement 110 durch Wirkung der die Schubstange 135 vorspannenden Schlüsselfeder 111 so weit in Expansionsrichtung der Schlüsselfeder 111 bewegbar, bis eine Anschlagfläche 114 des Schlüsselelementes 110 gegen einen im Griff (102) verankerten Anschlagblock 115 angrenzt.The key element 110 includes a detent element 112, which is biased towards a detent block 113, wherein the key element 110 is supported in the inserted state on a locking block 103 of the handle (102). Furthermore, the key element 110 is provided with a mandrel 104 which is releasably insertable into a recess 138 of the push rod 135. When releasing the locking element 112 of the locking block 113 by means of manual exercise against the locking element 112 which is connected via the mandrel 104 with the push rod 135 key element 110 by Effect of the push rod 135 biasing key spring 111 so far in the expansion direction of the key spring 111 movable until a stop surface 114 of the key member 110 adjacent to a handle (102) anchored stop block 115.

Das Schlüsselelement 110 ist nach Anschlag der Anschlagfläche 114 gegen den Anschlagblock 115 von dem Griff (102) entfernbar.The key element 110 is removable after abutment of the stop surface 114 against the stop block 115 of the handle (102).

Das oben erläuterte Ausführungsbeispiel der Erfindung dient lediglich dem Zweck eines besseren Verständnisses der durch die Ansprüche definierten erfindungsgemäßen Lehre, die als solche durch das Ausführungsbeispiel nicht eingeschränkt ist.The above-described embodiment of the invention is merely for the purpose of better understanding of the teaching defined by the claims according to the invention, which is not limited as such by the embodiment.

Claims (17)

  1. A key device having a key element (110) for locking a hammer gun or bolt gun (100) comprising a trigger rod (120) which can be reciprocated by a trigger, said key element (110) being a releasably securely attachable component of the gun housing, characterized in that the key element (110) is in the form of a rear portion of the grip (102) of the gun (100).
  2. The device as defined in claim 1, characterized in that the key element (110) is coupled with a movably mounted gate element (130) having a shift gate (131) for guiding the trigger rod (120), and when the key element (110) is inserted in the gun (100), the gate element (130) is in a first position, in which the shift gate (131) of the movably mounted gate element (130) is oriented so as to enable interaction between the trigger rod (120) and the bolt (140) for the purpose of cocking and releasing the bolt (140).
  3. The device as defined in claim 2, characterized in that the gate element (130) is biased by a key spring (111) such that when the key element (110) is removed from the gun the gate element (130) is in a biased second position in which the trigger rod (120) is oriented so as to prevent interaction between the trigger rod (120) and the bolt (140) and, if necessary, to decock a cocked bolt (140).
  4. The device as defined in claim 3, characterized in that when the key element (110) is absent from the gun (100), the gate element (130) is in a third position due to the action of the key spring (111), in which position both interaction between the trigger rod (120) and the bolt (140) and interaction between a bolt stop (141) and the bolt (140) are prevented such that a breech block (150) containing the bolt (140) can be totally removed from the gun (100).
  5. The device as defined in any one of the previous claims, characterized in that the gate element (130) is coupled, in the region of one end thereof, with a push stick (132), which is at least indirectly connected to the key element (110) .
  6. The device as defined in claim 5, characterized in that coupling of the push stick (132) with the gate element (130) is effected with the aid of a protrusion (133) on the push stick, which protrusion engages a recess (134) formed in the region of the end of the gate element (130).
  7. The device as defined in claim 4 and claim 5, characterized in that the bolt stop (141) is formed in the region of one end of the push stick (132).
  8. The device as defined in any one of claims 5 to 7, characterized in that the push stick (132) is connected at its other end to a slide bar (135) coupled with the key element (110).
  9. The device as defined in any one of the previous claims, characterized in that the gate element (130) is at its other end rotatable about a fulcrum (136).
  10. The device as defined in any one of claims 2 to 9, characterized in that in the shift gate (131) of the gate element (130) a sliding member connected to the trigger rod (120) is mounted for reciprocation.
  11. The device as defined in claim 10, characterized in that the shift gate (131) is substantially of linearly straight design.
  12. The device as defined in any one of claims 2 to 11, characterized in that interaction between the trigger rod (120) and the bolt (140) is effected in that a trigger rod mandril (120) connected to the trigger rod (121) abuts against a projection (143) of a bolt entrainer (142) connected to the bolt (140).
  13. The device as defined in any one of claims 4 to 12, characterized in that interaction between the bolt stop (141) and the bolt (140) is effected in that the bolt stop (141) abuts against a bolt entrainer (142) that is connected to the bolt (140).
  14. The device as defined in any one of claims 2 to 11, characterized in that the key element (110) comprises a locking element (112), which is biased toward a locking block (113), and the key element (110), when inserted, is braced against an arresting block (103) of the grip (102).
  15. The device as defined in claim 14, characterized in that the key element (110) is provided with a mandrel (104), which can be releasably inserted into a recess (138) in the slide bar (135).
  16. The device as defined in claim 15, characterized in that when the locking element (112) is released from the locking block (113) by means of manual force exerted on the locking element (112), the key element (110) connected to the slide bar (135) via the mandrel (104) can be moved by the action of the key spring (111) urging the slide bar (135) in the expanding direction of the key spring (111) until a stop limit surface (114) of the key element (110) hits a stop block (115) anchored in the grip.
  17. The device as defined in claim 16, characterized in that when the stop limit surface (114) has hit the stop block (115), the key element (110) can be removed from the grip (102).
EP06705899A 2006-02-04 2006-02-04 Key device for firearms Not-in-force EP2018510B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2006/000170 WO2007087764A1 (en) 2006-02-04 2006-02-04 Key device for firearms

Publications (2)

Publication Number Publication Date
EP2018510A1 EP2018510A1 (en) 2009-01-28
EP2018510B1 true EP2018510B1 (en) 2009-12-16

Family

ID=37054353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06705899A Not-in-force EP2018510B1 (en) 2006-02-04 2006-02-04 Key device for firearms

Country Status (5)

Country Link
US (1) US8112929B2 (en)
EP (1) EP2018510B1 (en)
AT (1) ATE452324T1 (en)
DE (2) DE502006005703D1 (en)
WO (1) WO2007087764A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US879018A (en) * 1907-10-12 1908-02-11 Uno Stone Safety device for pistols.
US4967502A (en) * 1987-09-03 1990-11-06 Vernon Terry M Firearm disabling apparatus
US5946840A (en) 1997-12-01 1999-09-07 Mickel; Kenneth L. Security lock for hand gun
US6530306B1 (en) * 2000-04-28 2003-03-11 Gary Kenneth La Fleur Closed bolt firing delayed blowback automatic handgun firearm
US6345461B1 (en) * 2000-07-14 2002-02-12 Smith & Wesson Corp. Backstrap module for a firearm
US6434875B1 (en) * 2000-07-31 2002-08-20 Smith & Wesson Corp. Backstrap module configured to receive components and circuitry of a firearm capable of firing non-impact fired ammunition
AT412823B (en) * 2001-03-07 2005-07-25 Glock Gaston LOCKING DEVICE FOR A HAND FIREARM
DE10136287B4 (en) * 2001-07-25 2009-06-18 Heckler & Koch Gmbh Handgun protected from unauthorized use
US6796070B2 (en) * 2002-02-07 2004-09-28 Rick Durossette Locking mechanism for semi-automatic handguns
US6941692B1 (en) * 2002-06-13 2005-09-13 Alvern J. Krinke Firearm safety mechanism
AT412125B (en) 2003-01-31 2004-09-27 Glock Gaston LOCKING DEVICE FOR A GUN
US7337572B2 (en) * 2005-11-29 2008-03-04 Donald F. Corsaro Integrated firearm security lock

Also Published As

Publication number Publication date
US20090133307A1 (en) 2009-05-28
DE502006005703D1 (en) 2010-01-28
US8112929B2 (en) 2012-02-14
WO2007087764A1 (en) 2007-08-09
EP2018510A1 (en) 2009-01-28
DE112006003606A5 (en) 2008-10-02
ATE452324T1 (en) 2010-01-15

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