Protective helmet with energy storage mechanism
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United States of America Patent
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May 29, 2018
Issued Date -
N/A
app pub date -
Jan 9, 2017
filing date -
Mar 6, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A protective helmet having multiple protective zones, including an inner shell having a first inner surface and a first outer surface, a padded inner lining attached to the first inner surface, an outer shell having a second inner surface and a second outer surface, the outer shell functionally attached to the inner shell, an elastomeric zone between the first outer surface and the second inner surface, a plurality of energy dissipation devices arranged between the inner and outer shells, and a plurality of sinusoidal springs positioned in the elastomeric zone. Each of the plurality of sinusoidal springs includes a first end, and a second end connected to one of the plurality of energy dissipation devices.
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