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. 14, 1997
Filed:
Jul. 10, 1995
Applicant:
Inventors:
Bernard Boni, Champagne-Sur-Oise, FR;
Eric Carpentier, Champagne-Sur-Oise, FR;
Laurent Babillon, Paris, FR;
Assignee:
Hutchinson, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
152158 ; 152520 ;
Abstract
The improved ring device for running on a flat tire for a vehicle wheel that is provided with a tubeless tire mounted on a one-piece rim having a well-base is constituted by a one-piece split ring received inside the tire and designed to fit over at least a portion of the shape of the rim. The ring is formed with a reinforced thermoplastic resin core having a rubber annular projecting portion thereon, and it is fitted with means for fastening together the end portions of the ring and for tightening them onto the rim.