AT50521B - Closing spring device for automatic firearms. - Google Patents

Closing spring device for automatic firearms.

Info

Publication number
AT50521B
AT50521B AT50521DA AT50521B AT 50521 B AT50521 B AT 50521B AT 50521D A AT50521D A AT 50521DA AT 50521 B AT50521 B AT 50521B
Authority
AT
Austria
Prior art keywords
closing spring
spring device
automatic firearms
handle
firearms
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Krnka
Original Assignee
Karl Krnka
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Karl Krnka filed Critical Karl Krnka
Application granted granted Critical
Publication of AT50521B publication Critical patent/AT50521B/en

Links

Landscapes

  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
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 werden könnte, da letzteres keinen Längenschlitz besitzt. 



   Mit Hilfe der Vorrichtung   A-B   kann man auf sehr einfache Weise ein ohne Werkzeug   abnehmbares   Griffstück H anwenden, dessen Hals h in eine Querbohrung der Handhabe c reicht und dort durch einen   Fortsatz J der Vorrichtung A-B   festgestellt wird. 



   Aus der Fig. 2 ist zu ersehen, dass die Schliessfeder e, nach 900 Drehung des Widerlagers m, nicht herausspringen kann ; die ganze Vorrichtung   A-B   wird sich lediglich um 2 bis 3 mm rückwärts verschieben, weil die Federkraft durch die Wulste 3 und 4 gebunden ist. 



   Wären die beiden Stirnseiten der Vorrichtung   A-B   abgeschlossen, so könnte die Schliessfeder e auch innerhalb der   Röhren   A-B gelagert sein. 



   PATENT-ANSPRÜCHE : 
1.   Schliessfedervorricbtung   für selbsttätige Feuerwaffen, gekennzeichnet durch zwei oder   mehrere verkuppelte,   in sich verschiebbare Röhren oder Stangen   (A-B),   welche die   Schliess-   feder (e) aufnehmen und deren Ausdehnung entsprechend begrenzen, damit sie mühelos aus der Waffe entnommen werden kann und in der ihr gegebenen Anfangsspannung auch ausserhalb der Waffe verharrt.



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 could be, since the latter has no length slot.



   With the aid of the device A-B, a handle H which can be removed without tools can be used in a very simple manner, the neck h of which extends into a transverse bore in the handle c and is fixed there by an extension J of the device A-B.



   From FIG. 2 it can be seen that the closing spring e cannot jump out after 900 rotation of the abutment m; the entire device A-B will only move backwards by 2 to 3 mm, because the spring force is bound by the beads 3 and 4.



   If the two end faces of the device A-B were closed, the closing spring e could also be mounted inside the tubes A-B.



   PATENT CLAIMS:
1. Closing spring device for automatic firearms, characterized by two or more coupled, sliding tubes or rods (AB), which accommodate the closing spring (s) and limit its expansion accordingly so that it can be easily removed from the weapon and in the initial voltage given to it remains outside the weapon.

 

Claims (1)

2. Ausführungsform der Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Enden der Vorrichtung (A-B) Fortsätze (4-5) haben, denen noch besondere Aufgaben zugedacht sind, beispielsweise die Feststellung eines Griffes (H) mit Hilfe des einen Fortsatzes (5), damit der Griff ohne Zuhilfenahme eines Werkzeuges leicht abgenommen werden kann. 2. Embodiment of the device according to claim 1, characterized in that the two ends of the device (AB) have extensions (4-5), which are still assigned special tasks, for example the determination of a handle (H) with the help of one extension ( 5) so that the handle can be easily removed without the aid of a tool.
AT50521D 1910-07-26 1910-07-26 Closing spring device for automatic firearms. AT50521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT50521T 1910-07-26

Publications (1)

Publication Number Publication Date
AT50521B true AT50521B (en) 1911-10-25

Family

ID=3571370

Family Applications (1)

Application Number Title Priority Date Filing Date
AT50521D AT50521B (en) 1910-07-26 1910-07-26 Closing spring device for automatic firearms.

Country Status (1)

Country Link
AT (1) AT50521B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146408B (en) * 1959-01-14 1963-03-28 Fritz Walther Automatic handgun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146408B (en) * 1959-01-14 1963-03-28 Fritz Walther Automatic handgun

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