Title:
二輪自動車用空気入りタイヤ
Document Type and Number:
Japanese Patent JP6381075
Kind Code:
B2
Abstract:
A pneumatic tire for a two-wheeled vehicle includes a tread, side walls, and beads. When the tire is on normal rim and filled to normal internal pressure, each side surface (52) has reference position (PR) corresponding to radial direction outer edge of each side surface in contact with the rim, and reference line (L1) passing through the reference position (PR) and edge (PT) of the tread surface such that the reference line (L1) is in contact with the rim at the reference position and each side surface (52) extends along the reference line (L1) between the reference position (PR) and edge (PT) of the tread surface, absolute value of angle formed by the reference line (L1) and bead base line (BBL) is from 45 to 75 degrees, and ratio of radial direction height (HA) from the reference position to outer edge (44) of the apex (40), to radial direction height (HS) from the reference position to the edge (PT) of the tread surface, is 0.5 or more.
Inventors:
Isaka
Application Number:
JP2015077310A
Publication Date:
August 29, 2018
Filing Date:
April 06, 2015
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C3/00; B60C13/00; B60C15/06
Domestic Patent References:
| JP2006160182A | ||||
| JP2002059709A | ||||
| JP2006168395A | ||||
| JP11217009A | ||||
| JP2000198328A | ||||
| JP2013035540A | ||||
| JP4015102A | ||||
| JP4146802A | ||||
| JP61247502A | ||||
| JP5004503A |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office
Kengo Oka
Sumitomo Norio
Kuroyoshi Murohashi
Hiroshi Kasakawa
Kei Someya
Yukari Imamura
Hiroomi Nakao
Kengo Oka
Sumitomo Norio
Kuroyoshi Murohashi
Hiroshi Kasakawa
Kei Someya
Yukari Imamura
Hiroomi Nakao
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