| 摘要 |
FIELD: armament, in particular, double-barreled sporting guns. ^ SUBSTANCE: the barrels of a double-barreled gun have barrel tubes, fore sight and a barrel joining assembly made in the form of an interbarrel split insert with a crosspiece in its rear part, assembly of perpendicular-planar orientation of barrels including an adjusting screw with two inserts and a spacer between them, the barrel joining assembly is provided with a slider with mutually intersecting slots, installed in which are lugs-copying surfaces of the interbarrel insert, the slider is made for longitudinal motion with the aid of the adjusting screw with the head grooves, installed in the end face of the insert fixed against longitudinal motion by two pins installed in the head groove of the adjusting screw, slider position fixing arm, and the fore sight is made for attachment by screws in its end face and upper parts. ^ EFFECT: provided separate adjustment of the barrels in the plane perpendicular to the plane of the barrels, and in the plane of the barrels. ^ 3 cl, 6 dwg |
