Patent ID: 9612067
Date: 2017-04-04
CPC Classifications: F41A,F41C,F41G

Claim:
1. An automatic weapon with a combined system of use, comprising: a breech, a trigger mechanism, a locking mechanism, a gas outlet mechanism, a folding butt with retainers for a fight position and a transportation position, a barrel with a sight block, a sight bar and a foresight base, a magazine, a magazine catch, and a fire control handle, wherein the butt is hollow and comprises an additional trigger mechanism, wherein said additional trigger mechanism comprises: wherein, in the activated fight position, when a fork groove is released from said retainer, said additional trigger, said draw bar, and said rotatable fork set perpendicularly, under action of a spring, over a left surface of the butt in a position where the fork grips a weapon main trigger, said additional trigger projecting beyond said side surface of the butt by 1.5-2.5 centimeters, wherein, when the butt is folded into the transportation position, said additional trigger is under a breech end ahead of said magazine, wherein the sight bar and the foresight are provided, on pins with tooth couplings, with additional rotatable posts for an aperture sight and an additional foresight, wherein said additional rotatable posts are comprised of springy staples and are rotatable by 90 degrees with fixation on the tooth couplings under elastic action, wherein said additional foresight, as fixed on an inner side wall of a respective post, is comprised of a deformable steel, a bracket of said additional foresight being deformed by bending, wherein said magazine catch is provided, on a pin with a spring, with a rotatable pad being rotatable into a horizontal position and having side protrusions, wherein a rubber shock absorber, covering a breech back plate, is arranged on additional butt plates, and wherein a breech lid is provided with a cover comprised of a porous elastic material and with a gas shield formed by a springy heat-resistant film covering a portion of a case-discharging window and being secured to said breech lid by a springy plate with another retainer, said another retainer being provided with T-shaped rivets.