| 摘要 |
The invention relates to firearms, mainly to the "bullpup-type" guns, i.e., to the weapons with an overall length of just a little longer for this type of gun barrel length. The gun contains barells (1,2) and pistol-type handle (3). Triggers (41, 42 ) and leverage (6) of shoulder support mechanism (5) placed below the triggers are located in close proximity to the handle (3). Shoulder support mechanism (5) of weapon is mounted on a pivot mechanism (8), which is placed below the barrels, and its axis is perpendicular to the longitudinal axis of the barrel. In a such way, by opening or closing a gun chamber (91, 92), a support mechanism (5 ) can move in the pivot mechanism (8) in a horizontal plane parallel to the longitudinal axis of the barrel at an angle that allows easily insert cartridges or remove cartridges or shells from the chamber side of barells. In addition the security frame (12) is rigidly attached to barrel system on the opposite side to it, which opens in direction of the support mechanism (5). This enables at the rear part of the frame under the muzzle and behind the gun chamber to create the milled cuts (13, 14), in which, when closing the said support mechanism (5), it enters in support engagements (15,16) made of the appropriate configuration, increasing safe locking up of a gun chamber. Cable (181, 182) drive is intended for cock (171, 172) a gun. One cable end is fixed to back side of the gun barrel safety frame (12), while the other free end through the frame is connected to the cocks and can move with them. Each of the cock is adequately provided with a striker (201, 202). Locators (221, 222) are used for fixation of cocks in hoisted postion. The springs (231, 232) are used in order to return the open ends of cables in the initial position by closing the gun chamber. |
