LAUNCHER FOR JET-PROPELLED GRENADE Russian patent published in 2006 - IPC F41F3/45 

FIELD: jet launchers, in particular, individual launchers.

SUBSTANCE: the launcher aiming device has protective covers for traveling position located on the launching tube. The dioptric sight is movably fastened in the side walls of the sight base and spring-loaded by a flexible component. The fore sight is installed at the side of the launching tube on the cantilever axle of the bracket rotating in the eyes of the fore sight base in the plane perpendicular to the longitudinal axis of the launching tube, and fixed for the traveling and fighting positions of the fore sight by a flexible component, whose ends are respectively connected to the bracket and the base of the fore sight in the points not lying simultaneously in one plane passing through the axis of bracket rotation. The fore sight and the bracket are integrated by means of a gearing made in the form of slots or a lug on the side wall of the fore sight, and respectively of the lug or slots on the end face of the bracket mainly of a triangular or trapezoidal shape for fixation of the fore sight in the parallel or perpendicular position relative to the longitudinal axis of the launching tube with the aid of a flexible component installed on the cantilever axle of the bracket and engageable with the fore sight.

EFFECT: enhanced sighting range, enhanced convenience of aiming and provided protection of the aiming device.

3 cl, 9 dwg