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:
Jan. 05, 1993
Filed:
Jan. 06, 1989
Shinichiro Ohkuni, Akishima, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
A pneumatic belted tire for motorcycle is disclosed, which comprises as a casing reinforcement a carcass composed of at least one ply containing organic fiber cords arranged at 70.degree.-90.degree. with respect to the mid-circumference of the tire and a belt composed of a belt layer containing a cord with a modulus of elasticity of not less than 600 kgf/cm.sup.2 helically arranged at a slightly inclined angle with respect to the mid-circumference of the tire. In the tire of this type, the belt is composed of at least two belt segments parted at the mid-circumference of the tire and having a helically winding arrangement of at least one cord, and has a width corresponding to 0.5-1.1 times of a tread width, wherein the cord directions of these segments are opposite to each other with respect to the mid-circumference.