Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JPH05178021
Kind Code:
A
Abstract:
PURPOSE: To improve drainage without impairing an alarming function of an abrasion limit display part.
CONSTITUTION: On a tire provided with main grooves 1 extending in the tire circumferential direction on a tread surface and having abrasion limit display parts 10 partially and shallowly raising the groove bottoms of the main grooves 1 at some parts on the tire circumference, thin cuts 21 connected to the main grooves 1 adjacent to groove walls of the main grooves 1 are provided on both sides of the abrasion limit display parts 10.
Inventors:
ITO TAKEHIKO
Application Number:
JP34552991A
Publication Date:
July 20, 1993
Filing Date:
December 26, 1991
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C11/04; B60C11/12; B60C11/13; B60C11/24; (IPC1-7): B60C11/04; B60C11/06; B60C11/12; B60C11/24
Attorney, Agent or Firm:
Shinichi Ogawa (2 outside)