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Patent Searching and Data


Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2016/132971
Kind Code:
A1
Abstract:
Provided is a pneumatic tire capable of achieving excellent traveling performance on muddy ground, snowy roads, sandy ground, etc. A pneumatic tire is provided with: main grooves (12) provided in shoulder regions of a tread section (1) so as to extend in the circumferential direction of the tire; a plurality of lug grooves (41) extending outward in the width direction of the tire from the main grooves (12) and reaching side wall sections (2); and a plurality of blocks (42) defined by the main grooves (12) and the lug grooves (41). At least some of the lug grooves (41) are each provided with a narrow bend section (50) at the outer end of the lug groove (41) in the width direction of the tire, the narrow bend section (50) having a smaller width than the remaining portion of the lug groove (41) and bending relative to the direction in which the lug groove (41) extends.

Inventors:
AKASHI YASUTAKA (JP)
Application Number:
PCT/JP2016/053834
Publication Date:
August 25, 2016
Filing Date:
February 09, 2016
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C11/01; B60C11/03
Foreign References:
JP2006192959A2006-07-27
JP2003211915A2003-07-30
JP2007161135A2007-06-28
JP2013049325A2013-03-14
JP2004058839A2004-02-26
JP2010047251A2010-03-04
Attorney, Agent or Firm:
Seiryu Patent Professional Corporation et al. (JP)
Clear stream international patent business corporation (JP)
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