Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2013039844
Kind Code:
A
Abstract:
To provide a pneumatic tire that can reduce rim sliding by surely wiping off a lubricant.
A protrusion 26 is formed in a bead heel part 22. The protrusion 26 is one protrusion that projects from the surface of the bead heel part 22 and extends like the ridge, and formed over the circumference of the tire circumferential direction. A recessed groove 28 is formed in the bead toe 21 side of the protrusion 26, that is, the tire equatorial plane side in the tire axial direction of the protrusion 26. The recessed groove 28 is a groove formed to become concave from the surface of bead heel part 22, and formed along the protrusion 26.
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Inventors:
MOTOI OSAMU
Application Number:
JP2011176081A
Publication Date:
February 28, 2013
Filing Date:
August 11, 2011
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C15/024; B60C15/02
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda
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