HEADREST FOLDING STRUCTURE FOR A VEHICLE
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United States of America Patent
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Issued Date -
Apr 14, 2011
app pub date -
Oct 13, 2009
filing date -
Oct 13, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A fold type headrest includes a housing, a rotation support hinged on the housing, a stay rod mounted on the rotation support on the lower part of it and a cushion being attached on the upper part of it. The first spring elastically supports the rotation support or stay rod toward the folding direction, and a stopper is rotatably mounted on the housing and having an engaging paw to be engaged with the lower part of the stay rod. A second spring elastically supports the stopper toward the engaging position with the stay rod, and a releasing means is provided to disengage the stopper from the stay rod.
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