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. 19, 2014
Filed:
Mar. 15, 2013
Nihon Plast Co., Ltd., Shizuoka, JP;
Akihiko Yamami, Shizuoka, JP;
Nihon Plast Co., Ltd., Shizuoka, JP;
Abstract
A base plate portiondirectly receiving face pressure of the airbag is provided with a steel platemade of a metal, and a stack portionhaving a resin layersmade of synthetic resin and overlapping both faces of the steel plate. It possible to uniformly generate stress on both faces of the steel platein contraction at the time of molding while ensuring sufficient strength against the expansion pressure of the airbag, so that it is possible to suppress deformation in a cooling process after the molding and dimensional stability is high. The peripheral wall portionis able to ensure sufficient strength even when it is integrally formed with each resin layerof the base plate portionin the form of a single layer.