Pneumatic tire wear indicating tread pattern

Details Pneumatic tire wear indicating tread pattern Pneumatic tire wear indicating tread pattern

1979-03-02

1981-02-17

Ball, Michael W.

Resilient tires and wheels

Tires, resilient

Anti-skid devices

152330A, B60C 1100

Patent

active

RE0305189

ABSTRACT:
A pneumatic tire and moulding matrix therefore, the tire tread incorporating a traction pattern which changes distinctively when only a predetermined amount of tread rubber remains, thus warning the tire user that his tire is approaching the legal or safe limit and will soon have to be replaced or retreaded.

REFERENCES:
patent: 1093310 (1914-04-01), Carkhuff
patent: 1876016 (1932-09-01), Pederson
patent: 2102784 (1937-12-01), Bridges
patent: 2164819 (1939-07-01), Hick et al.
patent: 2246479 (1941-06-01), Schrank
patent: 2644984 (1953-07-01), Crooker
patent: 2679663 (1954-06-01), Sahwenker et al.
patent: 2706509 (1955-04-01), White
patent: 2732589 (1956-01-01), Steadman
patent: 2756460 (1956-07-01), Heintz
patent: 2770013 (1956-11-01), Crooker
patent: 2848744 (1958-08-01), Crooker
patent: 2896281 (1959-07-01), Miller et al.
patent: 3432888 (1969-03-01), Brierley
patent: 3467989 (1969-09-01), Youngblood et al.
patent: 3546749 (1970-12-01), Wissel
patent: 3553790 (1971-01-01), Brobeck et al.

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