Tire retreading bladder

Description

FIG. 1 is a front elevational view of a tire retreading bladder showing my new design, it being understood that the rear is a mirror image thereof;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a horizontal cross-sectional view thereof taken on line 3--3 of FIG. 1;

FIG. 4 is a vertical cross-sectional view thereof taken on line 4--4 of FIG. 3 with the unillustrated half being identical to that shown.

Referenced Cited
U.S. Patent Documents
2476831 July 1949 Spencer
3743564 July 1973 Gross
Patent History
Patent number: D247118
Type: Grant
Filed: Aug 13, 1976
Date of Patent: Jan 31, 1978
Inventor: Kenneth T. MacMillan (Macon, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Charles E. Brown
Application Number: 5/714,281
Classifications
Current U.S. Class: Miscellaneous (D15/199)
International Classification: D1599;