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;

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

FIG. 4 is a greatly enlarged fragmentary, sectional view of the tread and buttress, taken substantially as indicated by line 4--4 of FIG. 2.

Claims

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

---

Inventors:	Candiliotis; Gerassimos C. (Wilbraham, MA)
Appl. No.:	05/761,518
Filed:	January 21, 1977

---

Current U.S. Class:	D12/600
Current International Class:	D1215
Field of Search:	;D12/134,136,137,140,141-143,145-151 ;152/29R,29A,29WT,29D

---

References Cited [Referenced By]

---

U.S. Patent Documents

D222899	January 1972	Hawkinson, Jr.

Other References

1971 Tread Design Guide, p. 184, Sumitomo SL-803 Tire, bottom of page..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Gandy; James M.
Attorney, Agent or Firm: Blank; Charles A.