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. 16, 2011
Filed:
Feb. 23, 2009
Applicants:
Robert J. Mcmillen, Tecumseh, CA;
Larry D. Janzen, Harrow, CA;
Alan C. Prettyman, Amherstburg, CA;
Inventors:
Assignee:
Schukra of North America, Lakeshore-Tecumseh, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 7/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is a lumbar support system that retreats into the seat back when reclined, providing a constant pressure support. The lumbar support system has a lumbar support basket that can retreat into the seat back. The lumbar support basket is supported by a crossbar that is pivotably connected to opposite sides of a seat frame via a pair of connecting members. A spring is provided for biasing the connecting members to a biased position.