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    • 75. 发明专利
    • Cock release device for trigger mechanisms of short firearms
    • CZ292070B6
    • 2003-07-16
    • CZ292198
    • 1998-09-14
    • BURAN STANISLAV ING
    • BURAN STANISLAV ING
    • F41A19/10F41A19/09
    • The proposed cock release device for trigger mechanisms of short firearms has a control means (4) rotatably mounted in a breech (1) body. A control land (5) is performed on the control means (4) outer side overlapping the breech (1) body outer side. A pin (8) passing through a longitudinal groove (9) performed in the breech (1) body is fastened in a firing pin (6) being spring loaded in the breech (1) body. The pin (8) overlaps by its portion the firing pin (6) and bears against an unloading flat (10) performed on inner side of the control means (4). On this side there is further performed a release flat (11). An arm (12) of a release lever (13), being mounted in swingable manner on a pin (14) secured in the arm frame body (15), is situated opposite to said release flat (11). The release lever (13) is provided on the side turned toward a cock (2) with an unloading leg (16). A catching lever (17), being provided with both a catch (18) situated opposite a catching claw (23) of the cock (2) and a projection (19) disposed opposite the release lever (13) unloading leg (14), is mounted on said pin (14), too.