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. 22, 2008
Filed:
Feb. 18, 2003
Yoshiaki Hirata, Kodaira, JP;
Keigo Kikuchi, Kodaira, JP;
Akio Oobayashi, Kodaira, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
A split rim for pneumatic tire includes a disk part having a seat portion allowing a corresponding tire bead part to be seated at the radial outer end. First and second pieces are connected to the disk part and have cylindrical parts coaxial with the disk parts. The cylindrical part of the second piece can be inserted into the cylindrical part of the first piece. The cylindrical parts of the first and second pieces overlap with each other in the inserted state and are connected to each other by a fastening mechanism. The fastening mechanism includes a group of claws formed on the inner circumference of the first piece cylindrical part and a group of claws formed on the outer circumference of the second piece cylindrical part.