| 摘要 |
PROBLEM TO BE SOLVED: To provide a bias tire for a construction vehicle having improved durability, capable of preventing defect by suppressing creases from being generated in the range from a side part to a rim cushion part of the tire when an excessive load in the longitudinal direction is applied on the tire. SOLUTION: Rigidity for the load in the vertical direction of the range from a side part 4 to a rim cushion part 8 of the tire 1 is enhanced and reinforced by making the thickness of an inner liner layer 10 disposed on the inside of a carcass layer 9 between 5 mm and 12 mm, and the deformation of deflection of this range is absorbed by the thicken inner liner layer 10. COPYRIGHT: (C)2007,JPO&INPIT
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