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:
Mar. 18, 2008
Filed:
Mar. 16, 2007
Applicants:
Klaus Maier, Dachsberg, DE;
Kurt Buntru, Stuehlingen/Eberfingen, DE;
Inventors:
Klaus Maier, Dachsberg, DE;
Kurt Buntru, Stuehlingen/Eberfingen, DE;
Assignee:
Sedus Stoll AG, Waldshut, DE;
Primary Examiner:
Int. Cl.
CPC ...
A47C 7/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a device for lumbar support () for an office chair with a backrest consisting of a backrest frame with a membrane stretched over it, wherein the device () is mounted independently of the membrane in the backrest frame and is adjustable in height as well as horizontally extendable. It is characterized by the following components: