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Patent Searching and Data


Title:
空気入りタイヤ
Document Type and Number:
Japanese Patent JP4166819
Kind Code:
B1
Abstract:
A pneumatic tire having shoulder blocks (6) defined on a shoulder side of the tread surface (1) by lateral grooves (3) extending in the widthwise direction of the tire beyond a ground contact end of the tire, the shoulder blocks (6) being arranged in the circumferential direction of the tire. A bottom-raising portion (10) is provided only on a bottom of every other lateral groove (3) of the lateral grooves (3). Two shoulder blocks (6) adjacent in the circumferential direction of the tire are connected by the first bottom-raising portion (10).

Inventors:
Seikoguchi Shoji
Shinichi Mori
Application Number:
JP2008049449A
Publication Date:
October 15, 2008
Filing Date:
February 29, 2008
Export Citation:
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Assignee:
THE YOKOHAMA RUBBER CO.,LTD.
International Classes:
B60C11/01; B60C11/04; B60C11/13
Domestic Patent References:
JP2007182094A
JP2002274125A
JP11268506A
JP11321234A
JP6048119A
JP2006182180A
JP2007069708A
JP9058217A
JP2006192959A
JP2007008342A
JP200682734A
JP11342707A
JP382610A
JP2003175705A
Attorney, Agent or Firm:
Shinichi Ogawa
Takashi Noguchi
Kazuhiko Saishita