SU118049A1 - Double Barrel Non-Gun Hunting Gun - Google Patents

Description

Known double-barrel boreless hunting rifles with combat coil springs, with the hammering out of the pushers returning when the springs were unclamping, with fuses locking the rigid sear and with spring-loaded descents are known. The disadvantage of such guns is the complexity of the device of some components, the rigidity of the platoons and the rapid wear of individual parts.

The difference between the proposed design and the well-known one is that, in order to simplify it, reduce the details of the hunting rifle and increase the safety of handling it, the cocking mechanisms and their selection are combined in one compact mechanism; A semi-automatic safety mechanism, locking up tight chippers, at the same time allows the reloading of the rifle and smooth descent of the hammers, and the spring loading of the descents is performed in the opposite direction and allows the first trigger to retract without any pressure on the second descent.

FIG. I shows a longitudinal section of a locked gun with a trigger and a closed fuse; in fig. 2 - a longitudinal section of an open shotgun with the hammer cocked and the safety off.

When opening the shotgun, the lever pushers / (Figs. 1 and 2) mounted in. forend 2 and pivotally fixed on axis 3, approaching the ends of the rods 4 of the combat springs 5 and compressing the springs with pressure on the rods. At the same time, the rods 4, hingedly connected with the cocks 6, placed them on a combat platoon. If, before cocking, the sear 7 will be locked, then the rod 5 (FIG. 2) connected to the frame locking the barrels (not shown in the figures) will open the safety device 9 and release the sear when opened. The guard is semi-automatic and is a plate with a pin 10, hinged and having its lower part moving along the longitudinal groove between the shutters and the sear 7. When the gun is locked, the cocks remain on the platoon and the fuse is under the action his spring 12 again through the pin / O locks the sear.

. To fire a shot, move the safety button 13 to the front position, as a result of which the sear is released from locking it with the font 10. After pressing the trigger 14, the sear releases the trigger and the latter under the action of the stem 4, pushed by unclamping the spring 5, hits the primer with its striker chuck, and then gets up on a combat platoon, retreat back to a small angle of rotation (Fig. 1) under the action of some preload of the combat spring ("release the trigger). Before the shot, the triggers are pressed by the springs 15 located between the trips 7 / and the support bracket 16, i.e. in the opposite direction compared to the normal arrangement.

Subject invention

Claims (3)

1. A double-barrel beskurkovy hunting rifle, characterized in that, in order to simplify the design and reduce the details, the cocking mechanism and its selection for each of the barrels are made in the form of a spring-loaded fighting cylindrical spring of the rod interacting with the trigger and the lever pusher installed in forearm and turning rifle during reloading. 2. A double-barrel beskurkovy hunting rifle according to claim 1, characterized in that, in order to increase the reliability of locking the hammers on a combat platoon, a semi-automatic safety lock is used, which keeps tight sear and allows smooth triggering of the hammers. 3. A double-barrel beskurkovy hunting rifle according to claim 1, characterized in that, in order to simplify the assembly and to protect the finger from impact when the rifle is recovered during the shot, the triggers are spring loaded in the opposite direction.