FIELD: fortified emplacements for conduct of fire. SUBSTANCE: emplacement safety guard construction includes the existing reinforcing frame, concrete, antisplitting plate and fan-shaped ricochet members made in the form of a bundle of plates, which increase the probability of ricochet at a piercing of the destructive element into the construction. EFFECT: enhanced reliability. 2 dwg
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Authors
Dates
1997-05-10—Published
1993-05-19—Filed