Tyre used on snowfield

The invention discloses a tyre used on a snowfield. The tyre comprises a tyre body, pattern blocks are arranged on the tyre surface of the tyre body, S-shaped pattern transverse grooves are formed among the pattern blocks on the tyre shoulder portions, crooked minor grooves are formed among the patt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG SHENGWEN, LAI SANZHAO, CHEN ZHIQIN
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The invention discloses a tyre used on a snowfield. The tyre comprises a tyre body, pattern blocks are arranged on the tyre surface of the tyre body, S-shaped pattern transverse grooves are formed among the pattern blocks on the tyre shoulder portions, crooked minor grooves are formed among the pattern blocks on the ground-touching portion of the tyre surface, the bottom of each minor groove is in a wavy shape, and small microgrooves are formed in the surfaces of the pattern blocks on the tyre shoulder portions. The tyre has a great promotion effect on ice clinging and snow seizing, and a driver can drive at ease on an ice and snow field and does not lose the head of the driver due to the fact that the ground is slippery and an automobile is out of control.