Pneumatic tire tread and buttress

Description

FIG. 1 is a perspective view, partly schematic, of a pneumatic tire tread and buttress embodying my new design, it being understood that the pattern is repeated throughout _the circumference of the tread and buttress, as shown schematically by solid lines, and that the buttress pattern is repeated on the opposite side;

FIG. 2 is an enlarged, fragmentary developmental plan view of the tread and buttress of FIG. 1; and

FIG. 3 is an enlarged sectional view of the tread and buttress, taken substantially as indicated by line 3--3 of FIG. 2.

Claims

The ornamental design for a pneumatic tire tread and buttress, as shown and described.

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Inventors:	Hutz; John A. (Orchard Lake, MI)
Assignee:	Uniroyal, Inc. (Middlebury, CT)
Appl. No.:	06/523,803
Filed:	August 16, 1983

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Current U.S. Class:	D12/545
Field of Search:	;D12/146-151 ;152/29R,29A,29B,29NT,29WT,29D

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References Cited [Referenced By]

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U.S. Patent Documents

D203961	March 1966	Benson
D228636	October 1973	Vizina, Jr.
D239273	March 1976	Senger
D243448	February 1976	Senger
D259191	May 1981	Candiliotis

Primary Examiner: Gandy; James M.
Attorney, Agent or Firm: Posin; Jack