| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire capable of preventing a crack from being generated on a foreground forming a symbol arranged at a first display area in the tire having an endless decoration band in which respective one or more of the first display area and the second display area are alternately continuously arranged in a circumferential direction on a surface of a side wall in which the first display area comprises a back ground portion continued to the side wall portion adjacent to this on the same flat surface and the foreground portion provided in the back ground portion and forming the symbol by a ridge, and the back ground portion constituting the whole or a part of the second display area is distinguished from the portion adjacent to this by constituting this by a surface comprising the ridge. SOLUTION: The respective portions having the whole periphery of the foreground portion 6 of the first display area 5 surrounded by the back ground portion 5 are called as a foreground element portion 11. When extension width in a tire radial direction of the foreground element portion 11 is represented by H and extension width in a tire circumferential direction is represented by W, in the all foreground element portions 11, it is constituted such that H/W becomes 1.2-10.0. COPYRIGHT: (C)2009,JPO&INPIT
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