Pneumatic tire
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United States of America Patent
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-
Jun 6, 2023
Grant Date -
N/A
app pub date -
Mar 5, 2018
filing date -
Mar 6, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a pneumatic tire, center blocks in a center region of a tread portion form a pair sandwiching an inclined groove that extends inclined with respect to a circumferential direction. Each of the center blocks extends across an equator and includes a notch formed of first and second walls that are connected in a V-shape in a tread road contact surface. The first wall extends within +/−20° with respect to the circumferential direction, and the second wall extends within +/−10° with respect to a lateral direction. Each of shoulder blocks provided in a center region of the tread portion includes a third wall opposed to the notch and at an angle within +/−5° with respect to a straight line connecting an end point of the first wall, located adjacent to the shoulder block and an end point of the second wall, located adjacent to the shoulder block.
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Cited Art Landscape
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