Protective helmet with face mask sealing means
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United States of America Patent
Stats
-
Dec 22, 1987
Grant Date -
N/A
app pub date -
Jul 16, 1986
filing date -
Jul 16, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An arrangement in which a toggle mechanism on the outside of a proective helmet acts on an end of a nape strap outside the helmet to shorten the effective length of the nape strap within the helmet to move the wearer's head forward to bring the wearer's face into engagement with the face seal of a face mask attached to the helmet.
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Family
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Cited Art Landscape
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