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:
Jul. 03, 1990
Filed:
Aug. 27, 1987
Applicant:
Inventor:
Martin B Sacks, Claypool, IN (US);
Assignee:
Sun Metal Products, Inc., Warsaw, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60B / ;
U.S. Cl.
CPC ...
301 99 ; 301 30 ;
Abstract
Improved pin-assembly connecting joint for interconnecting the ends of aluminum alloy wheel rim extrusions, characterized by pin members force fit into tubulations having a larger total cross sectional area than the pin members so as to form channels in a portion of the tubulation, and the channels are sealed with an adhesive to provide a barrier against liquid chemicals, as well as a joint of enhanced strength.