USD233228S - Pneumatic tire tread and buttress - Google Patents

Description

United States Patent 0 ce 233,228

Patented Oct. 15, 1974 PNEUMATIC TIRE TREAD AND BUTTRESS Monte D. Mehring, Ferndale, Mich, assiglgor to Uniroyal, In c., New York, NY.

Filed Aug. 2, 1973, Ser. No. 385,218

Term of patent 14 years Int. Cl. 012-15 U.s. CI. 1112-451 Des. 233,228

PAGE 2 FIG. 1 is a perspective view, partly schematic, of a References Cited pneumatic tire tread and buttress embodying my new UNITED STATES PATENTS design, it being understood that the pattern is repeated throughout the circumference of the tread and buttress, B 228,636 10/1973 i i et D12 149 as shown schematically by solid lines, and that the but- 228,638 10/1973 Vmna et 1312-451 tress pattern is repeated on the opposite side; I

FIG. 2 is an enlarged, fragmentary developmental plan WALLACE BURKE Pnm-ary Exammer view of the tread and buttress of FIG. 1; and J. M. GANDY, Assistant Examiner FIG. 3 is a sectional view of the tread and buttress, taken substantially as indicated by line 33 of FIG. 2.

I claim:

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

Images