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:
Jun. 30, 1998
Filed:
May. 19, 1997
Andrew J Massara, Vargon, SE;
Lear Corporation, Southfield, MI (US);
Abstract
A vehicle seat assembly for an automotive vehicle including a rigid shell seat back, an S-curve plate located between the shell and the back of a seat occupant, the plate having a profile that corresponds to the thoracic region, the mid-spine region and the lumbar region of a seat occupant. A carrier member is situated between the plate and the shell, the plate being hinged on the carrier near the pelvis region of the seat occupant and the carrier being hinged at its lower margin for pivotal motion. A spring suspension for the carrier provides a cushion for forces transmitted to the seat back assembly by a seat occupant, the plate being suspended relative to the carrier by pneumatic springs or bladders at the upper and lower regions of the plate near the thoracic region and the lumbar region, respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile