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. 19, 1989
Filed:
Aug. 07, 1987
Applicant:
Inventor:
Aldo Bassi, Milan, IT;
Assignee:
Alfa Lancia Industriale S.r.l., Arese, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60R / ; E04C / ; B21D / ;
U.S. Cl.
CPC ...
296204 ; 294695 ; 52799 ; 296197 ;
Abstract
An automotive bodywork constructed as a floor pan formed by a platform frame. The platform frame has a structure of the 'sandwich' type. It is constructed by overlapping three sheet metal sheets. The intermediate sheet of these three metal sheets is undulated and secured to the other two sheets of metal. Each of the other two sheets of metal are integrally secured to the undulated intermediate sheet where the crests of the undulations contact each other sheet.