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
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