| 摘要 |
FIELD: sighting devices, devices for their fastening and adjustment. ^ SUBSTANCE: the device has a supporting beam with an axle, bracket with an axle installed for turning relative to the supporting beam in two mutually perpendicular directions, a pair of set screws installed on the bracket, and a pair of set screws installed on the bracket, and a pair of set screws installed on the supporting beam. A rotary base provided with two mutually perpendicular platforms is installed on the axle of the supporting beam. Fastened on one platform is the bracket axle made in the form of a lock-screw, and the other platform is engageable with the pair of the set screws of the supporting beam. The supporting beam is provided with a thrust plate, which is engageable with the pair of the bracket set screws. ^ EFFECT: provided an independent adjustment of the position of the sighting device in the vertical and horizontal directions, which enhances the convenience of use of the weapon. ^ 2 cl, 2 dwg |
