| 摘要 |
defensive technology. SUBSTANCE: combat installation has frame with base, jig with weapon and sight. Sight is kinematically coupled to jig by means of parallelogram mechanism comprising driving member, tie- rod and driven member. Bracket with guiding roller is put on jig, cable passed over roller is attached to driven member of parallelogram mechanism. Cylinder with spring- loaded piston is anchored on base and tension sleeve is fixed on it with the aid of thread. Second end of cable is linked to sleeve. EFFECT: enhanced aiming precision thanks to elimination of backlash in joints of kinematic coupling of weapon to sight. 1 dwg
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