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:
Apr. 10, 2007
Filed:
Nov. 04, 2005
Robert J. Michalak, Clinton Township, MI (US);
Gary T. Feger, Clinton Township, MI (US);
Robert J. Michalak, Clinton Township, MI (US);
Gary T. Feger, Clinton Township, MI (US);
Cadence Innovation LLC, Sterling Heights, MI (US);
Abstract
Energy-absorbing bolsters for an automotive instrument panel assembly are provided wherein each of the bolsters includes a network of thermoplastic cells having a plurality of interconnected sides for absorbing energy of an impact with a front panel by a passenger of the vehicle in an energy absorption area of the front panel. Each bolster includes a thermoplastic cover section including the front panel having a front outer surface and a rear inner surface. A thermoplastic rib structure lays immediately behind the rear inner surface of the front panel in the energy absorption area. A thermoplastic backing section includes a back panel having a rear outer surface and an inner surface and is secured to the cover section in containing relationship to the rib structure to form a hollow compartment for the rib structure in the energy absorption area. The rib structure includes a first set of energy-absorbing, thermoplastic, planar members which are integrally molded to and extend outwardly from one of the inner surfaces in a direction generally perpendicular to the inner surfaces to at least partially form the network.