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. 07, 1992
Filed:
Apr. 12, 1989
Akira Tamura, Iruma, JP;
Masato Takenoya, Urawa, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
An off-the-road heavy duty pneumatic radial tire comprises a carcass of radial structure and a belt superimposed about a crown portion of the carcass, wherein the carcass profile in a radial section at temporary self-posture state of mounting onto a rim has a concave form between two particular contact points with respect to a straight line in parallel to the rotational axis of the tire at both sides of the equator and main belt layers constituting the belt are arranged along the concave carcass profile between the above two contact points.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile