US2001039751A1PendingUtilityA1

Discharging device

Priority: Sep 17, 1998Filed: Mar 14, 2001Published: Nov 15, 2001
Est. expirySep 17, 2018(expired)· nominal 20-yr term from priority
Inventors:Ilmo Kurvinen
F41A 19/58F41A 33/00
24
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A firing device for a gun which is used in a target practice and competitive shooting system, said firing device being such, that it activates computer processing of the shot, and said firing device comprising a trigger frame ( 1 ), to which a trigger ( 2 ) is attached, and a firing mechanism ( 3, 4, 5, 6, 7 ) connected to the trigger which is used for firing the gun when the trigger is pressed. A firing mechanism formed in accordance with the invention consists of a magnet ( 3 ), a safety lock ( 4 ), which is moved by the trigger, is located in the proximity of the magnet and which has been designed such that it can be adjusted by the counterforce device ( 5, 20 ), a microswitch ( 6 ) or a corresponding device to send an impulse to the computer

Claims

exact text as granted — not AI-modified
1 . A firing device for a gun which is used in a target practice and competitive shooting system, said firing device being such, that it activates computer processing of the shot, and said firing device comprising a trigger frame ( 1 ), to which a trigger ( 2 ) is attached, and a firing mechanism ( 3 ,  4 ,  5 ,  6 ,  7 ) connected to the trigger which is used for firing the gun when the trigger is pressed, the firing mechanism consists of a magnet ( 3 ), a safety lock ( 4 ), which is moved by the trigger, located in the proximity of the magnet and which has been designed such that it can be adjusted by the counterforce device ( 5 ,  20 ), characterized in that the firing mechanism consists of a microswitch ( 6 ) or a corresponding device to send an impulse to the computer.  
     
     
         2 . A firing device for a gun according to    claim 1   , characterized in that the firing device comprises an intermediate lever ( 7 ) mounted in the proximity of the trigger frame ( 1 ) and which has been attached to the frame of the firing device so that it can be moved.  
     
     
         3 . A firing device for a gun according to    claim 1    or    2   , characterized in that the firing device comprises an automatic cocking apparatus ( 9 ) for the firing mechanism.  
     
     
         4 . A firing device for a gun according to one of the claims  1 - 3 , characterized in that the firing device comprises a trigger pull adjustment screw ( 10 ), which is located on the back of the trigger frame ( 1 ), more precisely between the trigger frame and the intermediate lever, and a trigger travel adjustment screw ( 11 ), as well as a spring ( 12 ), all of which help to adjust the trigger pull and trigger travel.  
     
     
         5 . A firing device for a gun according to one of the claims  1 - 4 , characterized in that the firing device comprises adjusting screws ( 13 ,  14 ), placed on the front of the trigger frame to adjust the position of the trigger.  
     
     
         6 . A firing device for a gun according to    claim 3   , characterized in that the cocking apparatus for the firing device is located inside the firing apparatus.  
     
     
         7 . A firing device for a gun according to    claim 3   , characterized in that the cocking apparatus for the firing device is located on the exterior of the firing apparatus.

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