HEAVY-DUTY TIRE

In the present invention, by providing, to a tread section, a pair of center primary grooves, a pair of shoulder primary grooves, a plurality of center lateral grooves, a plurality of middle lateral grooves, and a plurality of shoulder lateral grooves, the tread section is divided into a center bloc...

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Bibliographic Details
Main Authors WASHIZUKA, Masakazu, IGARASHI, Makoto
Format Patent
LanguageEnglish
French
German
Published 31.07.2019
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:In the present invention, by providing, to a tread section, a pair of center primary grooves, a pair of shoulder primary grooves, a plurality of center lateral grooves, a plurality of middle lateral grooves, and a plurality of shoulder lateral grooves, the tread section is divided into a center block, a middle block, and a shoulder block. In the center primary grooves, a long-side section, and a short-side section inclined in the reverse orientation from the long-side section are provided in an alternating manner. The center lateral grooves connect between the long-side sections of the pair of center primary grooves, and the middle lateral grooves connect between the outside zigzag peak of the center primary grooves and the inside zigzag peak of the shoulder primary grooves.
Bibliography:Application Number: EP20180171264