The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 1995
Filed:
Feb. 27, 1992
Kiyoshi Takase, Kodaira, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
A pneumatic tire for a two-wheeled vehicle, which includes a carcass having opposite end portions turned up axially outwardly around a pair of bead cores spaced apart from each other in the direction of the tire-rotating axis, a tread and a pair of sidewalls reinforced by the carcass, and a belt consisting of at least one belt layer arranged between the tread and the carcass, said carcass consisting of at least one carcass ply of organic fiber cords arranged at a constant angle of 75.degree. to 90.degree. relative to the tire equatorial plane. At least one belt layer is made of organic fiber cords arranged substantially in parallel with the tire equatorial plane, and after vulcanization an average tension of the cords of said at least one belt layer at the central portion of the tread at an elongation upon the respective cords being more than 10% is higher than that of the cords of the belt layer at the side edge portion of the tread at substantially the same elongation upon the respective cords.