PNEUMATIC TIRE
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United States of America Patent
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N/A
Issued Date -
Sep 10, 2009
app pub date -
Mar 3, 2009
filing date -
Mar 4, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
connecting to the side surface from the bottom is 130 degrees or more and less than 180 degrees. Also, the angle between the tangent to the side surface and the radial direction of the tire is 20 degrees or more and degrees or less. This design not only ensures retention of the stiffness of the tread but also prevents ground contact of any part of tire surface other than the tread during heavy-load running or high-speed cornering of the vehicle.
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