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:
Aug. 21, 1990
Filed:
Dec. 19, 1986
Applicant:
Inventors:
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 73 ; 296191 ; 428116 ; 428198 ; 4283191 ;
Abstract
The invention relates to a plastic construction member, in particular an impact-absorbing external body panel, such as an engine hood or mudguard for a motor vehicle. The body panel is formed of a sandwich construction having inner and outer skins bonded to a soft core of, for example, hard foam, a honeycomb structure or paper webs. The connection between the surface of the skins and that of the core is selectively interrupted. In this way, crumple zones are formed in selected regions of the body panel.