Tyre
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 12, 2021
Grant Date -
Oct 10, 2019
app pub date -
Mar 11, 2019
filing date -
Apr 6, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A tyre has a tread portion. The tread portion has a land region divided by a first edge and a second edge extending in a tyre circumferential direction. The land region is provided with a plurality of sipes each extending between the first edge and the second edge. The plurality of the sipes includes inclined sipes and bent sipes. Each of the bent sipes includes first inclined elements inclined in the first direction with respect to the tyre axial direction and a second inclined element inclined in a direction opposite to the first inclined elements with respect to the tyre axial direction. Each of the inclined sipes is configured to have a depth larger at a center portion thereof than at both end portions thereof. Each of the bent sipes is configured to have a depth smaller at a center portion thereof than at both end portions thereof.
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