FIELD: weapon and ammunition.
SUBSTANCE: invention relates to weapon equipment, namely to multi-barrelled shooting modules. The module contains an assembly of barrels, a slapper-and-trigger mechanism with a housing and a slapper. The slapper is installed on a rod which can perform a forward rotary motion. The rod guides a combat spring. Coaxially to the rod a bushing with a screw groove is installed. The rod is fitted with a ledge interacting with the screw groove of the bushing. The bushing and the rod are installed in free-wheeling couplings, external rings of which are rigidly fixed in the housing of the slapper-and-trigger mechanism, and internal ones rotate unidirectionally. The combat spring is clamped between two stoppers so that it resists to the progression of the rod in two directions, keeping an intermediate position of rest.
EFFECT: reduction of dimensions and weight of the weapon, design simplification and, as a result, reliability improvement.
2 cl, 3 dwg
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Authors
Dates
2015-07-27—Published
2013-12-17—Filed