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:
Dec. 31, 1985
Filed:
Jun. 07, 1983
Applicant:
Inventors:
Giuseppe Tavazza, Milan, IT;
Franco Bottasso, Milan, IT;
Assignee:
Societa Pneumatici Pirelli SpA, Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60B / ;
U.S. Cl.
CPC ...
1523814 ; 152375 ; 1523795 ;
Abstract
This device consists of a wheel rim having a protuberance that protrudes radially outwardly with respect to the bead seat, the height of which, with respect to said seat, varies from a maximum to a minimum, both along the rim circumference as well as along the axis thereof. The minimum values are found along the axial extremities of said protuberance and not lying in the same axial plane.