EP1106954B1 - Percussion pin safety for a rifle breech block - Google Patents

Percussion pin safety for a rifle breech block Download PDF

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Publication number
EP1106954B1
EP1106954B1 EP00125516A EP00125516A EP1106954B1 EP 1106954 B1 EP1106954 B1 EP 1106954B1 EP 00125516 A EP00125516 A EP 00125516A EP 00125516 A EP00125516 A EP 00125516A EP 1106954 B1 EP1106954 B1 EP 1106954B1
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EP
European Patent Office
Prior art keywords
sleeve
breechblock
locking
bolt
safety
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
EP00125516A
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German (de)
French (fr)
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EP1106954A3 (en
EP1106954A2 (en
Inventor
Ulrich Ockenfuss
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Sommer Gerd
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Sommer Gerd
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Publication date
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Publication of EP1106954A2 publication Critical patent/EP1106954A2/en
Publication of EP1106954A3 publication Critical patent/EP1106954A3/en
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Publication of EP1106954B1 publication Critical patent/EP1106954B1/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00Safety arrangements, e.g. safeties
    • F41A17/64Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers

Definitions

  • the invention relates to a fuse for a closure, in particular a rotary cam lock, for repeating rifles.
  • the backup takes place in the known rifle Mauser K 98 by a three-position wing guard, which gradually in the first position the trigger secures, in the second position Position the firing pin or the firing pin nut secures and in the third position releases the shutter for the shot.
  • One such closure has a closure sleeve carrying a chamber stem, the longitudinal chamber sleeve head and chamber sleeve bridge led the repeating rifle and in the tensioned state of the closure about locking lugs, which are in corresponding recesses engage in said parts of the chamber sleeve, lockable is.
  • a safety device for securing and unlocking of the firing pin in the said position is the provided above three-wing safety device.
  • the AT 141 584 A a closure with a with the Become known closure sleeve connected stanchion, the an additional and with the guided in the closure sleeve Firing pin has cooperating actuator.
  • the Actuator is spring loaded and can with his head area in a recess in a safety wing bearing coaxial mandrel intervene over a so-called Schlutzchen is positively connected to the closure sleeve.
  • This Intervention takes place as soon as the spike approaches with a wart can create a corresponding catch of the firing pin. In this rotational position lock and firing pin are locked, wherein about the tension of the firing pin spring this frictional Connection between the the closure sleeve, the Schllitischen and maintaining the safety wing-bearing mandrel is maintained.
  • the invention is therefore based on the object, one for repeating rifles suitable fuse of the type mentioned with simple means to improve the ease of use and increase security.
  • a fuse for a bolt for repeating rifles with a firing pin comprehensive and a Kammerstengelhommese-bearing closure sleeve which led along a sleeve of Repetiergewehrs is and in the tensioned state of the closure over into appropriate Recesses in the sleeve parts engaging locking lugs is lockable and with securing means for Securing and releasing the striker in the cocked Position, which has a locking pin and a securing finger include, of which the locking bolt on the chamber stem and with a spring-mounted on the chamber stem actuating knob with one of two of the safety position and the release position of the Closure associated locking grooves in the closure sleeve in Engageable while the safety finger as part of Impact bolt nut of the closure is formed in the Entêtslage of the closure a corresponding and the Movement of the firing pin enabling free milling on the Kammerstengelhülse assigned.
  • the locking pins engageable with the locking grooves a bolt head with the locking grooves of the closure sleeve corresponds, which for the purpose of receiving the shaft part of the Arretierbolzens connected to each other via a central recess are, wherein the shank portion of the locking bolt with a bolt-shaped pin of the chamber stem springy in the backup position held actuator button is in operative connection.
  • the concentric arranged to the safety knob goes and with this screwed shaft screw in the shaft part of the locking bolt and is the safety button in an am Kammerstengelfuß arranged blind bore against the action of a Spring movably mounted.
  • a closure indicated generally by reference numeral 10, comprises as shown in particular Figures 1 and 4 to 6, a Locking sleeve 11 which passes centrally through a firing pin 12 is associated with a striker nut 13 and a lock nut 14 are.
  • a Kammerstengelhülse 15 is, in particular Figures 2 and 3 show, over a portion of the closure sleeve 11 pushed, which has a smaller diameter than the Chamber stem sleeve 15 and at the rear end by the Lock nut 14 is axially limited.
  • the chamber stem sleeve 15 is over the portion of the closure sleeve 11 of smaller diameter pushed and is limited axially by the lock nut 14 rear.
  • the closure sleeve 11 are also two opposite each other arranged locking lugs 18 assigned while associated with the chamber stem sleeve 15 a chamber stem 19 is.
  • the lock nut 14 forms the rear end of the over Closing sleeve 11 pushed Kammerstengelhülse 15th
  • the firing pin nut 13 is an axially extending réellerekkender Assigned fuse finger 17, which extends over the lock nut 14 out to the facing end 21 of the chamber stem sleeve 15 extends.
  • an actuating button 29 spring-mounted, including one on the bottom surface the recess 28 is supporting spring 30 is used.
  • the operation button 29 has a centrally disposed shaft screw 31, with the shaft portion 32 of a bolt head 34 having Arretierbolzens 33 is firmly connected and in a bore of the Kammerstengelhülse 15 is guided; compare FIG. 1.
  • the bolt head 34 of the locking bolt 33 are spaced from each other in the opposite region of the closure sleeve 11 to 60 ° offset from each other arranged locking grooves 37 and 38th assigned whose dimensions with the bolt head 34 of the locking bolt 33 correspond.
  • the arrangement of Kammerstengelhülse 15 and firing pin nut 13 is in connection with the locking surface 24 and the free-cutting 23 so made that the locking groove 37, the locking surface 24th and the locking groove 38 are associated with the free-cutting 23.
  • FIGS. 4 to 6 show the possible movements of the Closure 10 shown, wherein the figure 4, the backup position shows, in which the locking pin 33 with the locking groove 38 in Intervention is.
  • the Safety finger 17 in contact with the latching surface 24 of the Kammerstengelhülse 15.
  • the firing pin 12 can therefore not on the shown deduction can not be triggered.
  • Figure 5 shows that only with pressed button 29 possible movement of the chamber stem 19 and thus the Kammerstengelhülse 15 with respect to FIG 5 up into the Entommeslage, shown in Figure 6 is.
  • the chamber stem 19 with the integrated actuating head 29 is So the only required control of the repeating rifle.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Adornments (AREA)
  • Telescopes (AREA)
  • Special Wing (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Fuses (AREA)
  • Glass Compositions (AREA)

Abstract

A safety mechanism for a breechblock (10) for repeating weapons, having an operating means (29) arranged on the bolt handle (19), the operating means are operatively connected to a locking bolt (33) which, in the securing position and the safety-release position of the breechblock (10), can be brought into engagement with associated locking grooves (37, 38) of the breechblock sleeve (11).

Description

Die Erfindung betrifft eine Sicherung für einen Verschluß, insbesondere einen Drehwarzenverschluß, für Repetiergewehre.The invention relates to a fuse for a closure, in particular a rotary cam lock, for repeating rifles.

Die Aufgabe aller bekannten Verschlußkonstruktionen ist die unbedingt sichere Verriegelung der den Lauf eines Gewehres an seinem hinteren Ende abschließenden Verschlußteile im Augenblick des Schusses bei gleichzeitiger einfacher Bedienung und zuverlässiger Sicherung vor Abgabe des Schusses.The task of all known closure constructions is necessarily secure locking of the barrel of a rifle at his rear end closing parts at the moment of Shot while at the same time easier to use and more reliable Fuse before delivery of the shot.

Es ist bekannt, die Verriegelung des Verschlusses mittels an der Verschlußhülse befindlicher Verriegelungswarzen durchzuführen, wobei durch eine Abkippbewegung des dem Verschluß zugeordneten Kammerstengels die Verriegelungswarzen in ihre zugeordneten Aussparungen in Teilen der Kammerhülse bewegt werden. Die Sicherung erfolgt dabei in aller Regel durch Schiebe- oder Flügelsicherungen, welche den Abzug und/oder den Schlagbolzen des Verschlusses gegen ein Bewegen sichern.It is known, the locking of the closure means at the Perform locking sleeve befindlicher locking warts, wherein by a Abkippbewegung of the closure associated Kammerstengels the locking lugs in their associated recesses be moved in parts of the chamber sleeve. The fuse is usually done by sliding or wing fuses, which the trigger and / or the firing pin of the closure secure against moving.

Beispielsweise erfolgt die Sicherung bei dem bekannten Gewehr Mauser K 98 durch eine Dreistellung-Flügelsicherung, die stufenweise in der ersten Position den Abzug sichert, in der zweiten Position den Schlagbolzen bzw. die Schlagbolzenmutter sichert und in der dritten Position den Verschluß für den Schuß freigibt. Ein solcher Verschluß besitzt eine einen Kammerstengel tragende Verschlußhülse, die längs Kammerhülsenkopf und Kammerhülsenbrücke des Repetiergewehrs geführt und im gespannten Zustand des Verschlußes über Verriegelungswarzen, die in entsprechende Aussparungen in den genannten Teilen der Kammerhülse eingreifen, verriegelbar ist. Als Sicherungsmittel zur Sicherung und Entsicherung des Schlagbolzens in der genannten Stellung ist die vorstehend genannte Dreistellung-Flügelsicherung vorgesehen.For example, the backup takes place in the known rifle Mauser K 98 by a three-position wing guard, which gradually in the first position the trigger secures, in the second position Position the firing pin or the firing pin nut secures and in the third position releases the shutter for the shot. One such closure has a closure sleeve carrying a chamber stem, the longitudinal chamber sleeve head and chamber sleeve bridge led the repeating rifle and in the tensioned state of the closure about locking lugs, which are in corresponding recesses engage in said parts of the chamber sleeve, lockable is. As a safety device for securing and unlocking of the firing pin in the said position is the provided above three-wing safety device.

Die Erfahrung hat nun gezeigt, daß die Betätigung eines solchen Sicherungsflügels neben der Betätigung des räumlich davon entfernten Kammerstengels nicht nur lästig ist, sondern auch zu Bedienungsirrtümern Anlaß gibt. Experience has now shown that the operation of such Safety wing next to the operation of the spatially distant Kammerstengels is not only annoying, but also to operating errors Occasion gives.

Ferner ist durch die AT 141 584 A ein Verschluß mit einem mit der Verschlußhülse verbundenen Kammerstengel bekannt geworden, der ein zusätzliches und mit dem in der Verschlußhülse geführten Schlagbolzen zusammenwirkendes Betätigungselement aufweist. Das Betätigungselement ist federbelastet und kann mit seinem Kopfbereich in eine Ausnehmung in einem den Sicherungsflügel tragenden koaxialen Dorn eingreifen, der über ein sogenanntes Schlößchen mit der Verschlußhülse formschlüssig verbunden ist. Dieser Eingriff erfolgt, sobald sich der Dorn mittels einer Warze an eine korrespondierende Rast des Schlagbolzens anlegen kann. In dieser Drehlage sind Verschluß und Schlagbolzen verriegelt, wobei über die Spannung der Schlagbolzenfeder diese kraftschlüssige Verbindung zwischen dem die Verschlußhülse, das Schlößchen und den Sicherungsflügel tragenden Dorn aufrechterhalten wird.Furthermore, by the AT 141 584 A a closure with a with the Become known closure sleeve connected stanchion, the an additional and with the guided in the closure sleeve Firing pin has cooperating actuator. The Actuator is spring loaded and can with his head area in a recess in a safety wing bearing coaxial mandrel intervene over a so-called Schlößchen is positively connected to the closure sleeve. This Intervention takes place as soon as the spike approaches with a wart can create a corresponding catch of the firing pin. In this rotational position lock and firing pin are locked, wherein about the tension of the firing pin spring this frictional Connection between the the closure sleeve, the Schlößchen and maintaining the safety wing-bearing mandrel is maintained.

Eine solche Ausbildung ist aufwendig, schwer zu bedienen und weist ebenfalls den Nachteil der räumlichen Entfernung von Kammerstengel und Sicherungsflügel auf.Such training is complex, difficult to use and also has the disadvantage of the spatial removal of chamber stems and safety wings on.

Der Erfindung liegt daher die Aufgabe zugrunde, eine für Repetiergewehre geeignete Sicherung der eingangs genannten Art mit einfachen Mitteln zu verbessern, um die Bedienung zu erleichtern und die Sicherheit zu erhöhen.The invention is therefore based on the object, one for repeating rifles suitable fuse of the type mentioned with simple means to improve the ease of use and increase security.

Diese Aufgabe ist gemäß der Erfindung gelöst durch eine Sicherung für einen Verschluß für Repetiergewehre mit einer einen Schlagbolzen umfassenden und eine Kammerstengelhülse tragenden Verschlußhülse, die längs einer Hülse des Repetiergewehrs geführt ist und die im gespannten Zustand des Verschlusses über in entsprechende Aussparungen in den Hülsenteilen eingreifende Verriegelungswarzen verriegelbar ist sowie mit Sicherungsmitteln zur Sicherung und Entsicherung des Schlagbolzens in der gespannten Stellung, welche einen Arretierbolzen und einen Sicherungsfinger umfassen, von denen der Arretierbolzen über den Kammerstengel und einen am Kammerstengel federnd gelagerten Betätigungsknopf mit einer von zwei der Sicherungslage und der Entsicherungslage des Verschlusses zugeordneten Arretiernuten in der Verschlußhülse in Eingriff bringbar ist, während der Sicherungsfinger als Teil der Schlagbolzenmutter des Verschlusses ausgebildet ist, dem in der Entsicherungslage des Verschlusses eine korrespondierende und die Bewegung des Schlagbolzens ermöglichende Freifräsung an der Kammerstengelhülse zugeordnet ist.This object is achieved according to the invention by a fuse for a bolt for repeating rifles with a firing pin comprehensive and a Kammerstengelhülse-bearing closure sleeve, which led along a sleeve of Repetiergewehrs is and in the tensioned state of the closure over into appropriate Recesses in the sleeve parts engaging locking lugs is lockable and with securing means for Securing and releasing the striker in the cocked Position, which has a locking pin and a securing finger include, of which the locking bolt on the chamber stem and with a spring-mounted on the chamber stem actuating knob with one of two of the safety position and the release position of the Closure associated locking grooves in the closure sleeve in Engageable while the safety finger as part of Impact bolt nut of the closure is formed in the Entsicherungslage of the closure a corresponding and the Movement of the firing pin enabling free milling on the Kammerstengelhülse assigned.

Nach einem bevorzugten Ausführungsbeispiel der Erfindung weist der mit den Arretiernuten in Eingriff bringbare Arretierbolzen einen Bolzenkopf auf, der mit den Arretiernuten der Verschlußhülse korrespondiert, welche zwecks Aufnahme des Schaftteils des Arretierbolzens über eine mittige Ausnehmung miteinander verbunden sind, wobei das Schaftteil des Arretierbolzens mit einem bolzenförmigen Stift des am Kammerstengel federnd in der Sicherungslage gehaltenen Betätigungsknopfes in Wirkverbindung steht. Hierbei sind dem Sicherungsfinger in der zugewandten Stirnseite der Kammerstengelhülse eine Freifräsung und eine Rastfläche derart zugeordnet, daß in der Sicherungsstellung des Verschlusses die Rastfläche eine Bewegung des Schlagbolzens verhindert, in der Entsicherungsstellung dagegen die Freifräsung eine Bewegung des Schlagbolzens zuläßt.According to a preferred embodiment of the invention the locking pins engageable with the locking grooves a bolt head with the locking grooves of the closure sleeve corresponds, which for the purpose of receiving the shaft part of the Arretierbolzens connected to each other via a central recess are, wherein the shank portion of the locking bolt with a bolt-shaped pin of the chamber stem springy in the backup position held actuator button is in operative connection. Here are the safety finger in the facing end face the Kammerstengelhülse a free-cutting and a locking surface such associated with that in the securing position of the closure the detent surface prevents movement of the firing pin in the Entsicherungsstellung against the free-milling a movement of the firing pin permits.

Vorzugsweise geht die konzentrisch zum Sicherungsknopf angeordnete und mit diesem verschraubte Schaftschraube in das Schaftteil des Arretierbolzens über und ist der Sicherungsknopf in einer am Kammerstengelfuß angeordneten Sackbohrung gegen die Wirkung einer Feder beweglich gelagert.Preferably, the concentric arranged to the safety knob goes and with this screwed shaft screw in the shaft part of the locking bolt and is the safety button in an am Kammerstengelfuß arranged blind bore against the action of a Spring movably mounted.

Die Erfindung ist nachfolgend anhand eines in der Zeichnung mehr oder minder schematisch dargestellten Ausführungsbeispiels beschrieben.The invention is described below with reference to a drawing in the more or less schematically illustrated embodiment described.

Es zeigen

Figur 1
eine perspektivische Darstellung der Sicherungsmittel nach der Erfindung für einen Verschluß für Repetiergewehre und einen Ausschnitt daraus;
Figur 2
eine Seitenansicht des Verschlusses nach Figur 1 in der Sicherungslage;
Figur 3
eine Seitenansicht des Verschlusses nach Figur 1 in der Entsicherungslage;
Figur 4
einen Schnitt durch den Verschluß in der Sicherungslage;
Figur 5
einen Schnitt entsprechend Figur 4 beim Bewegen des Kammerstengels in die Entsicherungslage und
Figur 6
einen Schnitt entsprechend der Figur 4 in der Entsicherungslage.
Show it
FIG. 1
a perspective view of the securing means according to the invention for a closure for repeating rifles and a section thereof;
FIG. 2
a side view of the closure of Figure 1 in the backup position;
FIG. 3
a side view of the closure of Figure 1 in the armed position;
FIG. 4
a section through the closure in the backup position;
FIG. 5
a section corresponding to Figure 4 when moving the chamber stem in the armed position and
FIG. 6
a section corresponding to the figure 4 in the armed position.

In den Figuren der Zeichnung sind der Übersicht halber lediglich die Verschlußhülse 11 und die ihr zugeordneten erfindungsgemäß ausgebildeten Teile dargestellt, während das zugeordnete Repetiergewehr mit dem Lauf, den Kammerhülsenteilen, dem Patronenmagazin und dem Abzug weggelassen sind.In the figures of the drawing are for the sake of clarity only the closure sleeve 11 and its associated according to the invention trained parts shown while the associated repeating rifle with the barrel, the chamber sleeve parts, the cartridge magazine and the trigger are omitted.

Ein insgesamt mit der Bezugsziffer 10 bezeichneter Verschluß umfaßt, wie insbesondere die Figuren 1 und 4 bis 6 zeigen, eine Verschußhülse 11, die mittig von einem Schlagbolzen 12 durchsetzt ist, dem eine Schlagbolzenmutter 13 und eine Schloßmutter 14 zugeordnet sind. Eine Kammerstengelhülse 15 ist, wie insbesondere die Figuren 2 und 3 zeigen, über einen Abschnitt der Verschlußhülse 11 geschoben, der einen kleineren Durchmesser als die Kammerstengelhülse 15 aufweist und am hinteren Ende durch die Schloßmutter 14 axial begrenzt ist. Die Kammerstengelhülse 15 ist über den Teil der Verschlußhülse 11 mit kleinerem Durchmesser geschoben und wird axial durch die Schloßmutter 14 hinten begrenzt. Der Verschlußhülse 11 sind ferner zwei einander gegenüberliegend angeordnete Verriegelungswarzen 18 zugeordnet, während der Kammerstengelhülse 15 ein Kammerstengel 19 zugeordnet ist. Die Schloßmutter 14 bildet das hintere Ende der über die Verschlußhülse 11 geschobenen Kammerstengelhülse 15.A closure, indicated generally by reference numeral 10, comprises as shown in particular Figures 1 and 4 to 6, a Locking sleeve 11 which passes centrally through a firing pin 12 is associated with a striker nut 13 and a lock nut 14 are. A Kammerstengelhülse 15 is, in particular Figures 2 and 3 show, over a portion of the closure sleeve 11 pushed, which has a smaller diameter than the Chamber stem sleeve 15 and at the rear end by the Lock nut 14 is axially limited. The chamber stem sleeve 15 is over the portion of the closure sleeve 11 of smaller diameter pushed and is limited axially by the lock nut 14 rear. The closure sleeve 11 are also two opposite each other arranged locking lugs 18 assigned while associated with the chamber stem sleeve 15 a chamber stem 19 is. The lock nut 14 forms the rear end of the over Closing sleeve 11 pushed Kammerstengelhülse 15th

Die vorstehend beschriebenen Bauteile und ihre Wirkungsweise sind an sich bekannt und daher hier nicht näher dargestellt und beschrieben. The components described above and their mode of action are known and therefore not shown and described here.

Der Schlagbolzenmutter 13 ist ein in Achsrichtung sich erstrekkender Sicherungsfinger 17 zugeordnet, der sich über die Schloßmutter 14 hinaus bis zur zugewandten Stirnseite 21 der Kammerstengelhülse 15 erstreckt. In der Stirnseite 21 der Kammerstengelhülse 15 befindet sich eine Freifräsung 23 und eine Rastfläche 24 für den Sicherungsfinger 17, von denen die Freifräsung 23 gegenüber der Rastfläche 24 in Achsrichtung und um 60° in einen Abstand versetzt angeordnet ist, der in der Entsicherungslage des Verschlusses 10 die Schlagbewegung des Schlagbolzens 12 ermöglicht; vergleiche auch die Figuren 2 und 3.The firing pin nut 13 is an axially extending erstrekkender Assigned fuse finger 17, which extends over the lock nut 14 out to the facing end 21 of the chamber stem sleeve 15 extends. In the end face 21 of the Kammerstengelhülse 15 is a free-cutting 23 and a locking surface 24 for the securing finger 17, of which the free-cutting 23 opposite the latching surface 24 in the axial direction and 60 ° in a Distance is arranged offset in the Entsicherungslage of Lock 10 enables the strike of striker 12; See also FIGS. 2 and 3.

Im Fuß des Kammerstengels 19 ist in einer Ausnehmung 28 ein Betätigungsknopf 29 federnd gelagert, wozu eine an der Bodenfläche der Ausnehmung 28 sich abstützende Feder 30 dient. Der Betätigungsknopf 29 besitzt eine mittig angeordnete Schaftschraube 31, die mit dem Schaftteil 32 eines einen Bolzenkopf 34 aufweisenden Arretierbolzens 33 fest verbunden ist und in einer Bohrung der Kammerstengelhülse 15 geführt wird; vergleiche Figur 1.In the foot of the Kammerstengels 19 is in a recess 28, an actuating button 29 spring-mounted, including one on the bottom surface the recess 28 is supporting spring 30 is used. The operation button 29 has a centrally disposed shaft screw 31, with the shaft portion 32 of a bolt head 34 having Arretierbolzens 33 is firmly connected and in a bore of the Kammerstengelhülse 15 is guided; compare FIG. 1.

Dem Bolzenkopf 34 des Arretierbolzens 33 sind im Abstand voneinander in dem gegenüberliegenden Bereich der Verschlußhülse 11 um 60° gegeneinander versetzt angeordnete Arretiernuten 37 und 38 zugeordnet, deren Abmessungen mit dem Bolzenkopf 34 des Arretierbolzens 33 korrespondieren. Über eine mittige und mit dem Schaftteil 32 des Arretierbolzens 33 korrespondierende Ausnehmung 39 sind beide Arretiernuten 37 und 38 miteinander verbunden; vergleiche Figur 1.The bolt head 34 of the locking bolt 33 are spaced from each other in the opposite region of the closure sleeve 11 to 60 ° offset from each other arranged locking grooves 37 and 38th assigned whose dimensions with the bolt head 34 of the locking bolt 33 correspond. About a central and with the shaft part 32 of the locking pin 33 corresponding recess 39th both locking grooves 37 and 38 are connected to each other; compare FIG. 1

Hierbei ist die Arretiernut 38 der Sicherungslage und die Arretiernut 37 der Entsicherungslage des Verschlusses 10 zugeordnet. Die Anordnung von Kammerstengelhülse 15 und Schlagbolzenmutter 13 ist in Verbindung mit der Rastfläche 24 und der Freifräsung 23 so getroffen, daß der Arretiernut 37 die Rastfläche 24 und der Arretiernut 38 die Freifräsung 23 zugeordnet sind.Here, the locking groove 38 of the securing position and the locking groove 37 associated with the release position of the closure 10. The arrangement of Kammerstengelhülse 15 and firing pin nut 13 is in connection with the locking surface 24 and the free-cutting 23 so made that the locking groove 37, the locking surface 24th and the locking groove 38 are associated with the free-cutting 23.

Beim Drücken des Betätigungsknopfes 29 entgegen der Wirkung der Feder 30 wird über die Schaftschraube 31 der Arretierbolzen 33 aus der von ihm gerade eingenommenen Arretiernut 37 oder 38 herausgedrückt in den freien Raum zwischen dem Schlagbolzen 12 und der Verschlußhülse 11 - vergleiche Figur 5 -, so daß die Kammerstengelhülse 15 über den Kammerstengel 19 in gewünschter Weise betätigbar ist. Hierbei gleitet das Schaftteil 32 des runden Arretierbolzens 33 längs der Ausnehmung 39 in die eine oder andere Endstellung, um den Bolzenkopf 34 in räumliche Übereinstimmung mit der bisher freien Arretiernut 37 oder 38 zu bringen. Beim Loslassen des Betätigungsknopfes 29 wird über die sich dann entspannende Feder 30 der Bolzenkopf 34 des Arretierbolzens 33 in die dann gegenüberliegende zugeordnete Arretiernut 37 oder 38 eingezogen. Zwecks Erleichterung des In-Eingriff-Bringens des Bolzenkopfes 34 des Arretierbolzens 33 sind die den Arretiernuten 37 oder 38 zugewandten Kanten des Bolzenkopfes 34 leicht abgeschrägt, wie dies die Figuren 4 bis 6 deutlich zeigen.When pressing the operating knob 29 against the action of Spring 30 is about the shaft screw 31 of the locking pin 33rd pushed out of him just taken Arretiernut 37 or 38 into the free space between the striker 12 and the closure sleeve 11 - see Figure 5 -, so that the Kammerstengelhülse 15 on the chamber stem 19 in the desired manner is operable. Here, the shaft part 32 of the round locking bolt slides 33 along the recess 39 in one or the other End position to the bolt head 34 in spatial agreement to bring with the previously free locking groove 37 or 38. At the Letting go of the actuating button 29 is on the then relaxing Spring 30 of the bolt head 34 of the locking bolt 33 in the then associated associated locking groove 37 or 38th moved in. In order to facilitate the engagement of the Bolt head 34 of the locking pin 33 are the locking grooves 37 or 38 facing edges of the bolt head 34 slightly bevelled, as clearly shown in Figures 4 to 6.

In den Figuren 4 bis 6 sind die möglichen Bewegungsabläufe des Verschlusses 10 dargestellt, wobei die Figur 4 die Sicherungslage zeigt, in der der Arretierbolzen 33 mit der Arretiernut 38 in Eingriff steht. In dieser Verschlußstellung befindet sich der Sicherungsfinger 17 in Anlage mit der Rastfläche 24 der Kammerstengelhülse 15. Der Schlagbolzen 12 kann daher über den nicht dargestellten Abzug nicht ausgelöst werden. Figur 5 zeigt das nur bei gedrücktem Betätigungsknopf 29 mögliche Bewegen des Kammerstengels 19 und damit der Kammerstengelhülse 15 in bezug auf Figur 5 nach oben in die Entsicherungslage, die in Figur 6 dargestellt ist. Dort ist der Arretierbolzen 33 mit seinem Bolzenkopf 34 mit der Arretiernut 37 in Eingriff. In dieser Verschlußstellung befindet sich dem Sicherungsfinger 17 gegenüber die Freifräsung 23 an der Kammerstengelhülse 15, wodurch der Verschluß 10 entsichert ist und über den nicht dargestellten Abzug der Schlagbolzen 12 ausgelöst werden kann, dessen Schlagbewegung infolge der Freifräsung 23 an der Kammerstengelhülse 15 möglich ist. Auch in dieser Stellung nimmt der Betätigungsknopf 29 die durch die Feder 30 bestimmte Ruhelage ein. Der Kammerstengel 19 steht im verriegelten, gespannten und entsicherten Zustand des Verschlusses 10 waagerecht und ist durch den von unten in die obere Arretiernut 37 eingreifenden Arretierbolzen 33 arretiert. Wie erwähnt kann die in der Schloßmutter 14 geführte und auf den Schlagbolzen 12 aufgeschraubte Schlagbolzenmutter 13 bei Schußabgabe frei nach vorne schlagen.FIGS. 4 to 6 show the possible movements of the Closure 10 shown, wherein the figure 4, the backup position shows, in which the locking pin 33 with the locking groove 38 in Intervention is. In this closed position is the Safety finger 17 in contact with the latching surface 24 of the Kammerstengelhülse 15. The firing pin 12 can therefore not on the shown deduction can not be triggered. Figure 5 shows that only with pressed button 29 possible movement of the chamber stem 19 and thus the Kammerstengelhülse 15 with respect to FIG 5 up into the Entsicherungslage, shown in Figure 6 is. There is the locking pin 33 with its bolt head 34 with the locking groove 37 in engagement. In this position is the safety finger 17 opposite the milled free 23 on the chamber stem sleeve 15, whereby the closure 10th is unlocked and the unillustrated deduction of the firing pin 12 can be triggered, the impact of which due the free-milling 23 on the chamber stem sleeve 15 is possible. Also in this position, the operation knob 29 takes the through the Spring 30 certain rest position. The chamber stem 19 is in locked, cocked and unlocked state of the closure 10 horizontally and is by the bottom of the upper Arretiernut 37 engaging locking bolt 33 locked. As mentioned can guided in the lock nut 14 and on the firing pin 12 unscrewed firing pin nut 13 at firing freely after beat in front.

Der Kammerstengel 19 mit dem integrierten Betätigungskopf 29 ist also das einzig benötigte Bedienelement des Repetiergewehres.The chamber stem 19 with the integrated actuating head 29 is So the only required control of the repeating rifle.

Claims (5)

  1. Safety mechanism for a breechblock (10) for repeating weapons having a breechblock sleeve (11) which surrounds a firing pin (12) and supports a bolt handle sleeve (15), is guided along a sleeve of the repeating weapon and can be locked in the cocked state of the breechblock (10) by way of locking bosses (18) which engage in corresponding recesses in the sleeve portions, and having securing means for securing and releasing the firing pin (12) in the cocked position, which securing means comprise a locking bolt (33) and a securing finger (17), of which the locking bolt (33), by way of the bolt handle (19) and an operating knob (29) spring-mounted on the bolt handle (19), can be brought into engagement with one of two locking grooves (37, 38) in the breechblock sleeve (11), which locking grooves are associated with the securing position and the safety-release position of the breechblock (10), while the securing finger (17) is formed as part of the cocking piece (13) of the breechblock (10) and associated therewith in the safety-release position of the breechblock (10) is a corresponding free milling (23) on the bolt handle sleeve (15) that allows the movement of the firing pin (12).
  2. Safety mechanism according to claim 1, characterised in that the locking bolt (33), which can be brought into engagement with the locking grooves (37, 38), has a bolt head (34) which corresponds with the locking grooves (37, 38) of the breechblock sleeve (11), which locking grooves, for the purpose of receiving the shank portion (32) of the locking bolt (33), are connected to each other by way of a central recess (39), with the shank portion (32) of the locking bolt (33) being operatively connected to a set screw (31) of the operating knob (29), which is held on the bolt handle (19) in a manner such that it springs into the securing position.
  3. Safety mechanism according to claim 2, characterised in that the locking grooves (37, 38) are arranged in the breechblock sleeve (11) in a manner such that they are offset by 60° with respect to each other and form with the central recess (39) an opening in the lateral surface of the breechblock sleeve (11).
  4. Safety mechanism according to claims 1 to 3, characterised in that associated with the securing finger (17), in the end face (21) of the bolt handle sleeve (15) that faces the latter, are a free milling (23) and a catch surface (24), in such a way that in the securing position of the breechblock (10) the catch surface (24) prevents a movement of the firing pin (12), while in the safety-release position on the other hand, the free milling (23) allows a movement of the firing pin (12).
  5. Safety mechanism according to claims 1 to 4, characterised in that the set screw (31), which is arranged concentrically with respect to the safety knob (29) and is screwed thereto, is permanently connected to the shank portion (32) of the locking bolt (33) and the safety knob (29) is mounted in a blind bore (28) arranged on the foot of the bolt handle (19) in a manner such that it is movable against the action of a spring (30).
EP00125516A 1999-12-03 2000-11-21 Percussion pin safety for a rifle breech block Expired - Lifetime EP1106954B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19958337 1999-12-03
DE19958337A DE19958337C1 (en) 1999-12-03 1999-12-03 Safety catch for breech of repeat weapon uses retaining bolt cooperating with notches in breech sleeve and safety finger only allowing movement of striker pin in released position

Publications (3)

Publication Number Publication Date
EP1106954A2 EP1106954A2 (en) 2001-06-13
EP1106954A3 EP1106954A3 (en) 2004-01-14
EP1106954B1 true EP1106954B1 (en) 2005-03-30

Family

ID=7931309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00125516A Expired - Lifetime EP1106954B1 (en) 1999-12-03 2000-11-21 Percussion pin safety for a rifle breech block

Country Status (4)

Country Link
US (1) US6401378B1 (en)
EP (1) EP1106954B1 (en)
AT (1) ATE292272T1 (en)
DE (2) DE19958337C1 (en)

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DE10211882B4 (en) * 2002-03-18 2010-01-21 Gottfried Prechtl Securing long guns with a firing pin lock
US6886285B1 (en) * 2004-02-04 2005-05-03 Kimber Ip, Llc Three-position safety for a bolt-action rifle
DE602005005498T2 (en) * 2004-09-17 2008-12-04 Koninklijke Philips Electronics N.V. PRESENCE TESTING OF OBJECTS
US7743543B2 (en) 2005-10-06 2010-06-29 Theodore Karagias Trigger mechanism and a firearm containing the same
DE102010052536B3 (en) * 2010-11-25 2012-03-08 Blaser Finanzholding Gmbh Chamber for a repeating rifle
EP2791610B1 (en) 2011-12-15 2017-04-05 Sturm, Ruger & Company, Inc. Bolt handle assembly for firearm
US9097478B1 (en) 2012-02-17 2015-08-04 Theodore Karagias Bolt mechanisms and firearms containing the same
US9377255B2 (en) 2014-02-03 2016-06-28 Theodore Karagias Multi-caliber firearms, bolt mechanisms, bolt lugs, and methods of using the same
USD868196S1 (en) 2017-09-11 2019-11-26 Q, Llc Firearm bolt handle
US10514219B2 (en) * 2017-09-11 2019-12-24 Q, Llc Removable bolt handle for bolt action firearms
USD854643S1 (en) 2017-11-07 2019-07-23 Q, Llc Firearm bolt handle
US11067347B2 (en) 2018-11-30 2021-07-20 Theodore Karagias Firearm bolt assembly with a pivoting handle
EP3839406A1 (en) * 2019-12-18 2021-06-23 Florian Kohli Receiver system for a bolt action firearm

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AT141584B (en) * 1933-12-30 1935-04-25 Adolf Ing Urbantschitsch Locking flap safety device for rifles with rotary piston lock.
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US3106033A (en) * 1958-11-20 1963-10-08 Savage Arms Corp Firing mechanism with sear safety indicator
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Also Published As

Publication number Publication date
US6401378B1 (en) 2002-06-11
ATE292272T1 (en) 2005-04-15
EP1106954A3 (en) 2004-01-14
EP1106954A2 (en) 2001-06-13
DE19958337C1 (en) 2001-03-22
DE50009914D1 (en) 2005-05-04

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