Protection helmet with improved adjustable neckband
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United States of America Patent
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-
Sep 11, 2012
Grant Date -
Dec 31, 2009
app pub date -
Jun 9, 2009
filing date -
Jun 26, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A protective helmet is composed of an external crown made from plastic material, and a semi-rigid neckband adjustable by adjustment means. At least one end of the neckband is joined to the crown by a sliding mechanical link comprising position indexing means controlled from a slide able to be moved from the outside in a slit of the crown. The indexing means are formed by a rack molded directly along with the crown.
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Family
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Cited Art Landscape
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