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. 15, 2014
Filed:
Mar. 07, 2012
Shuji Kasama, Fuchu-cho, JP;
Ryota Okimoto, Fuchu-cho, JP;
Shuji Kasama, Fuchu-cho, JP;
Ryota Okimoto, Fuchu-cho, JP;
Delta Kogyo Co., Ltd., , JP;
Abstract
A vehicle seat which comprises a back frame () provided inside a seat back () to support a headrest (). The back frame () includes right and left side frames (), and a plurality of support spring members (B,C) having opposite right and left ends () locked between the right and left side frames () and extending in a right-left direction to support a lumber region of an occupant. Each of the support spring members (B,C) is shaped such that a central region thereof protrudes frontwardly relative to the right and left ends thereof in an approximately flat state. Thus, the central region of the support spring unit is largely bent (depressed) rearwardly when a rearward load is applied thereto during a rear impact event.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile