Quick release device for safety helmet
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United States of America Patent
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Aug 18, 2015
Grant Date -
Apr 3, 2014
app pub date -
Oct 2, 2012
filing date -
Oct 2, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A quick release device comprises an anchor to couple to a safety helmet and a latch to couple to a tether. The anchor may include a cylindrical wall with an indentation circumferentially located thereon. The latch is configured to be attached to and removed from the anchor and may include a barrel, a plurality of ball bearings, and a push-pull button. The barrel may include a sidewall in which the ball bearings are rigidly retained when the latch is in a locked state and the ball bearings are loosely retained when the latch is in a released state. The push-pull button may cover one end of the barrel and may be pushed to attached the latch to the anchor and pulled to remove the latch from the anchor.
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