BICYCLE HELMET
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United States of America Patent
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Issued Date -
Jan 28, 2016
app pub date -
Feb 10, 2015
filing date -
Jul 24, 2014
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Abstract
A bicycle helmet comprises a shock-absorbing helmet body and an outer shell for the helmet body, wherein the outer shell is produced from acrylonitrile butadiene styrene (ABS) and wherein a plurality of ventilation openings extend through the outer shell and through the helmet body. The proportion of the free surface defined by the ventilation openings amounts to at least 12% relative to the total surface of the outer shell.
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