TIRE

A tire comprises a tread portion 2. The tread portion 2 comprises two main grooves 3 extending continuously in a tire circumferential direction and a land region 10 defined between the two main grooves 3. The two main grooves 3 extend in a zigzag manner with phases thereof aligned with each other. T...

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Bibliographic Details
Main Author NAOFUMI KITANI
Format Patent
LanguageChinese
English
Published 10.07.2018
Subjects
DEVICES OR ARRANGEMENTS RELATED TO TYRES
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLES IN GENERAL
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Summary:A tire comprises a tread portion 2. The tread portion 2 comprises two main grooves 3 extending continuously in a tire circumferential direction and a land region 10 defined between the two main grooves 3. The two main grooves 3 extend in a zigzag manner with phases thereof aligned with each other. The land region 10 is provided with a longitudinal sipe 15 extending in the tire circumferential direction in a zigzag manner with a phase thereof opposite to the phases of the zigzags of the two main grooves 3. 本发明提供种具有优良冰雪上性能的轮胎，种具有胎面部(2)的轮胎，在胎面部(2)上设置有在轮胎周向上连续延伸的两条主槽(3)和被划分在所述两条主槽(3)之间的陆地部(10)。两条主槽(3)为相位相互对齐的锯齿状。在陆地部(10)上设置有与两条主槽(3)相位相反且在轮胎周向上以锯齿状延伸的纵刀槽花纹(15)。
Bibliography:Application Number: CN201711293903