FIELD: personal protection-gear.
SUBSTANCE: protecting helmet comprises metallic housing, crown device, mental belt, and textile-polymeric support. Over periphery, the housing and support are bordered with a belt made of woven or unwoven materials or rubber. The thickness of the housing is 0.8-2.0 mm, and textile-polymeric support is multilayer and has 4-20 layers of ballistic textile of 1.5-4 mm total thick interlaid by adhesive sheets of 01-2.5 mm total thick.
EFFECT: enhanced reliability.
20 cl, 1 tbl, 7 ex
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Authors
Dates
2005-09-10—Published
2004-04-05—Filed