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:
Oct. 08, 2002
Filed:
Sep. 20, 2000
Sadao Teranishi, Aichi, JP;
Takuya Kurimoto, Aichi, JP;
Mitsuboshi Belting Ltd., Kobe, JP;
Abstract
The combination of an air bag having an undeployed state and a deployed state, and an instrument panel. The instrument panel overlies the air bag with the air bag in the undeployed state. The instrument panel has a skin layer with oppositely facing front and rear surfaces, a foamed resin layer on the rear surface of the skin layer and having a thickness, a core layer having an opening bounded by an edge through which the air bag extends with the air bag in the deployed state, and a door at the opening. The door has a peripheral edge and is repositionable from a closed position into an open position as an incident of the air bag changing from the undeployed state into the deployed state. The skin layer has a break portion defined by a groove at which the skin layer ruptures as the air bag changes from the undeployed state into the deployed state. The groove has first and second spaced sides and a base between the first and second sides. The groove produces a localized reduction in the thickness of the foamed resin layer and has at least a portion that is spaced outwardly from the edge bounding the opening in the core layer. At least a portion of the peripheral edge of the door extends outwardly from the edge bounding the core layer opening toward the groove but not past the groove.