Title:
TIRE
Document Type and Number:
WIPO Patent Application WO/2023/074026
Kind Code:
A1
Abstract:
This tire 10 is characterized by comprising at least one sipe unit 60 on at least one land area and is also characterized by: one sipe 6a and another sipe 6b, which constitute a pair of sipes, having both ends of each terminating inside the land area; the one sipe 6a and the other sipe 6b being disposed facing each other in the tire circumferential direction; each having a long side that extends in the tire width direction; the one sipe 6a having a short side 62a that extends from an end e1 on one side of the long side 61a in the tire width direction towards the other sipe 6b side; and the other sipe 6b having a short side 62b that extends from an end e2 on the other side of the long side 61b in the tire width direction towards the one sipe 6a side.
Inventors:
MATSUMOTO HIROYUKI (JP)
KAJI YOSHIO (JP)
NOMURA HIROSHI (JP)
KAJI YOSHIO (JP)
NOMURA HIROSHI (JP)
Application Number:
PCT/JP2022/019600
Publication Date:
May 04, 2023
Filing Date:
May 06, 2022
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C11/03; B60C11/12
Foreign References:
| JPH06191234A | 1994-07-12 | |||
| JP2011245903A | 2011-12-08 | |||
| JP2010052683A | 2010-03-11 | |||
| JP2000289413A | 2000-10-17 | |||
| US3749145A | 1973-07-31 | |||
| JPS5211084B1 | 1977-03-29 |
Other References:
"ETRTO's STANDARDS MANUAL", 2013, article "FUTURE DEVELOPMENTS"
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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