ADJUSTABLE SPORTS HELMET
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United States of America Patent
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Issued Date -
Mar 21, 2013
app pub date -
Sep 16, 2011
filing date -
Sep 16, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A protective sports helmet includes one or more features that promote efficient fit adjustment and efficient donning and removal of the helmet. The helmet optionally includes a front shell portion pivotably connected to a rear shell portion to promote easy donning and removal of the helmet. The upper region of the front shell optionally is longitudinally adjustable relative to the upper region of the rear shell, as well. Cam mechanisms optionally are provided on the helmet shell for securing straps of a chin cup at desired lengths. The cam mechanisms optionally each include a self-energizing grip member that increasingly engages the strap when the strap is pulled taut while the cam mechanism is in the locked position. A face guard optionally is attached within the helmet shell structure, which provides a smooth helmet exterior and promotes distributed energy transfer from the face guard to the helmet shell.
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