Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2015030412
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pneumatic tire having improved wear resistance and wet performance.SOLUTION: A pneumatic tire 1 has a pair of shoulder main grooves 3 and a center main groove 4 on a tread part 2, and thereby a middle land part 5 is divided. A middle land part 6 has a middle block 10 divided by a middle lateral groove 11. On the middle block 10, a middle lug groove 14 and a middle vertical groove 15 are provided. Both ends of the middle vertical groove 15 terminate in the middle block 10 without being extended to the middle lateral groove 11.
Inventors:
KANEMATSU YOSHIAKI
Application Number:
JP2013162624A
Publication Date:
February 16, 2015
Filing Date:
August 05, 2013
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
B60C11/04; B60C11/117; B60C11/13
Domestic Patent References:
| JP2007176287A | 2007-07-12 | |||
| JP2009006770A | 2009-01-15 | |||
| JP2007045324A | 2007-02-22 | |||
| JP2006240592A | 2006-09-14 | |||
| JP2008049730A | 2008-03-06 | |||
| JP2004306872A | 2004-11-04 |
Foreign References:
| US20050183807A1 | 2005-08-25 |
Attorney, Agent or Firm:
Shintaro Sumitomo
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