PNEUMATIC VEHICLE TIRE

PURPOSE: A vehicle pneumatic tire is provided to improve driving force by reducing unnecessary friction between a tire and the ground. CONSTITUTION: A vehicle pneumatic tire comprises a tread(1), a sidewall, a bead portion. Concave parts are formed in the center portion of a tread. The contact porti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HONG, SEONG GI
Format:	Patent
Sprache:	eng ; kor
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:	PURPOSE: A vehicle pneumatic tire is provided to improve driving force by reducing unnecessary friction between a tire and the ground. CONSTITUTION: A vehicle pneumatic tire comprises a tread(1), a sidewall, a bead portion. Concave parts are formed in the center portion of a tread. The contact portion of a tread is formed in 60° gradient based on the ground. The tread comprises horizontal blocks(12, 13). The concave parts(11) of the rectangular shape are formed between a center portion and a side wall and have determined interval in vertical direction.