HELMET WITH LATTICE LINER
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United States of America Patent
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Issued Date -
Oct 12, 2023
app pub date -
Sep 14, 2021
filing date -
Sep 14, 2020
priority date (Note) -
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Abstract
A helmet is disclosed. The helmet comprises an outer shell defining a cavity to receive a head when worn. The outer shell includes a domed inner surface facing towards the cavity and an opposite outer surface. A liner is disposed in the cavity, the liner having a head facing surface and an outer surface opposite the head facing surface, the outer surface facing towards the domed inner surface of the outer shell. The liner comprises a three-dimensional lattice formed of a plurality of cells and at least one liner skin integrally formed with the three-dimensional lattice, the liner skin forming part of the head facing surface of the liner, the liner skin covering less than an entirety of the three-dimensional lattice so as to define a skinless surface area on the head facing surface of the liner.
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