Title:
Pneumatic tires
Document Type and Number:
Japanese Patent JP6330568
Kind Code:
B2
Abstract:
A pneumatic tire includes at least four circumferential main grooves extending in the tire circumferential direction; and at least five rows of land portions including a center land portion, a pair of second land portions, and a pair of shoulder land portions, which are defined by the circumferential main grooves. Additionally, at least one row of the second land portions is provided with a plurality of lug grooves penetrating through the second land portion in the tire width direction, and a plurality of blocks defined by the plurality of lug grooves. Moreover, the plurality of blocks include one of the circumferential narrow grooves, respectively, which penetrates through the blocks in the tire circumferential direction.
Inventors:
Nishino Tomohisa
Application Number:
JP2014163900A
Publication Date:
May 30, 2018
Filing Date:
August 11, 2014
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO.,LTD.
International Classes:
B60C11/13; B60C11/03; B60C11/12
Domestic Patent References:
| JP2012006541A | ||||
| JP61271104A | ||||
| JP2010274695A | ||||
| JP2003054223A |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura
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