Helmet military protection. (Machine-translation by Google Translate, not legally binding)

摘要

Military protective helmet, which is composed of several layers of fabric ballistic (aramid, polyethylene, etc.), with a matrix resin (phenolic, polyester, epoxy, vinylester, etc.) and incorporating an internal damping device characterized in that, the lower edge of casco throughout its development, is surmounted by a border rubber (rubber, neoprene, etc.) u-shaped profile and continuing through a closed on himself, which is attached to said singing with glue hull and that perfectly takes the form of such canto. (Machine-translation by Google Translate, not legally binding)