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:
Jan. 25, 2011
Filed:
Apr. 10, 2006
Josef Kohl, Hirschau, DE;
Christian Erker, Usingen, DE;
Josef Kohl, Hirschau, DE;
Christian Erker, Usingen, DE;
Grammer AG, Amberg, DE;
Abstract
The invention relates to a vehicle seat with a backrest () and a seat part (), wherein the seat part () can be displaced in the forward and backward direction () with respect to a base frame () and the backrest () has a lumbar spine region () which can be deformed in the forward and backward direction (), wherein a rocker-like element () is provided which is arranged in the lumbar spine region () such that it can pivot about a horizontally running pivot axle (), said rocker-like element extending at least partially along the longitudinal direction of the backrest, wherein the pivot axle () can be displaced together with the seat part () in the forward and backward direction () and a pivotable section () of the rocker-like element () is attached to the base frame () in a backrest region of the base frame ().