Vented ballistic combat helmet
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United States of America Patent
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Nov 15, 2016
Grant Date -
Jul 5, 2012
app pub date -
Nov 2, 2007
filing date -
Nov 3, 2006
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Abstract
A ballistic armor helmet has two or more shell elements which are fixed to one another to define one or more ventilation gaps. The shell elements preferably overlap to keep projectiles from entering the helmet. By dividing the helmet into two or more parts, the depth and extent of the compound curvature of the shells being formed can be reduced, reducing or eliminating the need for gores, by bringing the depth of the compound curves within the inherent formability of polymer coated ballistic fabrics. The helmet more efficiently uses materials, and promotes cooling when in use, resulting in a helmet which covers a greater percentage of the head which is more comfortable and less costly.
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