Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B60
VEHICLES IN GENERAL
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B60C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
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11/00
Tyre tread bands; Tread patterns; Anti-skid inserts
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B60C11/14
Anti-skid inserts, e.g. vulcanised into the tread band
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B60C11/16
of plug form, e.g. made from metal, textile
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B60C11/1637
Attachment of the plugs into the tread, e.g. screwed
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B60C11/1637

WINTER TIRE
20170100967 · 2017-04-13 · ·

A winter tire includes a tread portion with a ground contact surface. The ground contact surface of the tread portion is provided with a recess. The recess is provided with a hole for fixing a stud pin and at least one projection extending radially outwardly and arranged at a location apart from the hole.