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:
Sep. 30, 1986
Filed:
Jun. 06, 1984
Toru Osawa, Urawa, JP;
Yoichi Kitazawa, Higashiyamato, JP;
Bridgestone Tire Co., Ltd., Tokyo, JP;
Abstract
A pneumatic tire for high-speed running type motorcycles is disclosed, which comprises a carcass of a bias structure composed of at least two plies each containing organic fiber cords, a tread portion of rubber, a breaker disposed between the carcass and tread and composed of at least one ply containing organic fiber cords, and a side portion of rubber. In the pneumatic tire, the carcass and breaker are arranged in substantially parallel with each other, and the carcass has a cord angle of 26.degree.-36.degree. with respect to the equatorial plane of the tire, and the breaker has a cord angle of 0.degree.-25.degree. with respect to the equatorial plane and extends at a width corresponding to 30-200% of the tread width.