Pneumatic tire having land portion with buried reinforcing member
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United States of America Patent
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Aug 21, 2012
Grant Date -
Jan 6, 2011
app pub date -
Jun 16, 2010
filing date -
Jul 3, 2009
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pneumatic tire is provided with a main groove extending along a tire circumferential direction, and a land portion comparted by the main groove in a tread surface. A reinforcing member having a cord which is inclined at an angle between 75 and 90 degrees with respect to the tire circumferential direction is buried in the vicinity of a groove bottom height of the main groove in an inner region of the land portion.
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