WO2019093981A2 - A trigger mechanism - Google Patents

A trigger mechanism Download PDF

Info

Publication number
WO2019093981A2
WO2019093981A2 PCT/TR2017/050601 TR2017050601W WO2019093981A2 WO 2019093981 A2 WO2019093981 A2 WO 2019093981A2 TR 2017050601 W TR2017050601 W TR 2017050601W WO 2019093981 A2 WO2019093981 A2 WO 2019093981A2
Authority
WO
WIPO (PCT)
Prior art keywords
lowering arm
lock
pin spring
screw
installation
Prior art date
Application number
PCT/TR2017/050601
Other languages
French (fr)
Other versions
WO2019093981A3 (en
Inventor
Abdussamed GUZEL
Niyazi ULKAN
Original Assignee
Guzel Abdussamed
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 Guzel Abdussamed filed Critical Guzel Abdussamed
Publication of WO2019093981A2 publication Critical patent/WO2019093981A2/en
Publication of WO2019093981A3 publication Critical patent/WO2019093981A3/en

Links

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
    • F41A17/74—Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin
    • F41A17/80—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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/46—Trigger safeties, i.e. means for preventing trigger movement
    • F41A17/52—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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/74—Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin

Definitions

  • the invention relates to a system that allows the huntee to defend himself by means of a trigger system that provides manual installation in firearms with automatic installation.
  • the working system in standard semi-automatic rifles uses the effect that the gunpowder gas creates on a linear line that pushes the mechanism backwards and ejects the empty barrel and loads the full barrel.
  • systems have been developed that use a semi-automatic system and leave the barrel loading process to the user's discretion. The reason for this is that, in some countries' legislation, rifles have been limited to two bullet capacities, as it is not possible for huntee to cover itself when a ten cartridge capacity semi-automatic rifle is used. However, rifles with multiple capacities are allowed to be filled manually.
  • Invention comprises a mechanism lowering arm (1 ), a mechanism lock (2), a body bush (3), a pin spring (4), a pin spring screw (5) and a mechanism lowering arm screw (6).
  • the mechanism After the cartridge is driven into the barrel and the trigger is pulled, the mechanism starts to move backward with the pressure created by the gunpowder gas. The mechanism reaches the point where it can go maximum. During the backward movement of the mechanism, it throws the empty bulb out to empty the gun. With the effect of the execution spring, the mechanism starts to move forward. During this movement, the mechanism is hooked to the mechanism lock (2) and locks the system. In order to lock the mechanism lock (2) to the mechanism, it is benefited from the pin spring's (4) stretching. The pin spring (4) is connected to the guardrail system by means of the pin spring screw (5).
  • the mechanism lowering arm (1 ) has been used to open the mechanism lock (2).
  • the mechanism lowering arm (1 ) is fixed by the body bush (3) so that the movement of it does not abrade the surface of the shotgun body.
  • the mechanism lowering arm (1 ) is fixed by the mechanism lowering arm screw (6) to the mechanism lock (2).
  • the mechanism lowering arm (1 ) is pressed to release the system lock. Due to the eccentric effect of the mechanism lowering arm (1 ), the mechanism lock (2) rotates and applies pressure to the pin spring (4) and restores the installation energy to the pin spring (4). The mechanism lock (2) releases the mechanism from the lock during the rotation and loads the full cartridge to the barrel.
  • the installation of the system begins with the installation of the chassis body (3), which is manufactured from steel material to the gun body. Then, the mechanism lock (2) is attached to the mechanism lowering arm (1 ) from the body bush (3) and fixed with the mechanism lowering arm (6).
  • the pin spring screw (5) is fixed to the pin spring (4) in the trigger group. Thus, the trigger assembly is mounted to the body.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to a system that allows the huntee to defend himself by means of a trigger system that provides manual installation in firearms with automatic installation.

Description

A TRIGGER MECHANISM
TECHNICAL FIELD
The invention relates to a system that allows the huntee to defend himself by means of a trigger system that provides manual installation in firearms with automatic installation. PRIOR ART
The working system in standard semi-automatic rifles uses the effect that the gunpowder gas creates on a linear line that pushes the mechanism backwards and ejects the empty barrel and loads the full barrel. In addition to such systems, systems have been developed that use a semi-automatic system and leave the barrel loading process to the user's discretion. The reason for this is that, in some countries' legislation, rifles have been limited to two bullet capacities, as it is not possible for huntee to cover itself when a ten cartridge capacity semi-automatic rifle is used. However, rifles with multiple capacities are allowed to be filled manually.
When we look at the existing gun systems in the prior art,
- Excessive number of parts
- Cost increase due to excessive number of parts
- Disadvantages such as the need for more precise machining and the difficult and lengthy installation are observed. LIST OF FIGURES
Figure 1 Mounted Upper View
Figure 2 Mounted Side View
Figure 3 Mounted Trimetric View
Figure 4 A-A Section View
Figure 5 Mounted Rear View The names of the parts that corresponds the numbers given in the figures:
1. Mechanism Lowering Arm
2. Mechanism Lock
3. Body Bush
4. Pin Spring
5. Pin Spring Screw
6. Mechanism Lowering Arm Screw
DETAILED DESCRIPTION OF THE INVENTION
Invention comprises a mechanism lowering arm (1 ), a mechanism lock (2), a body bush (3), a pin spring (4), a pin spring screw (5) and a mechanism lowering arm screw (6).
The working principle of our invention is as follows:
After the cartridge is driven into the barrel and the trigger is pulled, the mechanism starts to move backward with the pressure created by the gunpowder gas. The mechanism reaches the point where it can go maximum. During the backward movement of the mechanism, it throws the empty bulb out to empty the gun. With the effect of the execution spring, the mechanism starts to move forward. During this movement, the mechanism is hooked to the mechanism lock (2) and locks the system. In order to lock the mechanism lock (2) to the mechanism, it is benefited from the pin spring's (4) stretching. The pin spring (4) is connected to the guardrail system by means of the pin spring screw (5). The mechanism lowering arm (1 ) has been used to open the mechanism lock (2). The mechanism lowering arm (1 ) is fixed by the body bush (3) so that the movement of it does not abrade the surface of the shotgun body. The mechanism lowering arm (1 ) is fixed by the mechanism lowering arm screw (6) to the mechanism lock (2).
The mechanism lowering arm (1 ) is pressed to release the system lock. Due to the eccentric effect of the mechanism lowering arm (1 ), the mechanism lock (2) rotates and applies pressure to the pin spring (4) and restores the installation energy to the pin spring (4). The mechanism lock (2) releases the mechanism from the lock during the rotation and loads the full cartridge to the barrel. The installation of the system begins with the installation of the chassis body (3), which is manufactured from steel material to the gun body. Then, the mechanism lock (2) is attached to the mechanism lowering arm (1 ) from the body bush (3) and fixed with the mechanism lowering arm (6). The pin spring screw (5) is fixed to the pin spring (4) in the trigger group. Thus, the trigger assembly is mounted to the body.

Claims

1. A trigger mechanism which provides a manual installation for firearms requiring automatic installation and characterized in that comprising a mechanism lowering arm (1 ) unlocks the system lock when its pressed, a mechanism lock (2) that releases the mechanism from the lock during the rotation by rotating and applying pressure to the pin spring (4) and loads the full cartridge to the barrel due to the eccentric effect of the mechanism lowering arm (1 ), a body bush (3) fixes the mechanism lowering arm (1 ) so that the movement of it does not abrade the surface of the shotgun body, a pin spring (4), a pin spring screw (5) that connects the pin spring (4) to the guardrail system and a mechanism lowering arm screw (6) that fixes the mechanism lowering arm (1 ) to the mechanism lock (2).
PCT/TR2017/050601 2017-11-07 2017-11-28 A trigger mechanism WO2019093981A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201717450 2017-11-07
TR2017/17450 2017-11-07

Publications (2)

Publication Number Publication Date
WO2019093981A2 true WO2019093981A2 (en) 2019-05-16
WO2019093981A3 WO2019093981A3 (en) 2019-07-18

Family

ID=65237113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2017/050601 WO2019093981A2 (en) 2017-11-07 2017-11-28 A trigger mechanism

Country Status (1)

Country Link
WO (1) WO2019093981A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3869142A1 (en) * 2020-02-20 2021-08-25 Andreas Jakele Firearm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3019887B1 (en) * 2014-04-14 2018-10-26 Verney Carron S.A. FIREARM WITH REPETITION OF THE LINEAR TYPE, WITH ASSISTED EJECTION.
FR3048497B1 (en) * 2016-03-02 2018-03-09 Verney-Carron S.A. FIREARM WITH REPETITION OF LINEAR TYPE WITH ASSISTED EJECTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3869142A1 (en) * 2020-02-20 2021-08-25 Andreas Jakele Firearm

Also Published As

Publication number Publication date
WO2019093981A3 (en) 2019-07-18

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