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:
Jul. 10, 2018
Filed:
Feb. 14, 2017
Applicant:
Interstuhl Bueromoebel Gmbh & Co. KG, Messstetten, DE;
Inventor:
Joachim Brueske, Berlin, DE;
Assignee:
Interstuhl Bueromoebel GmbH & Co. KG, Messstetten, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 3/025 (2006.01); A47C 3/026 (2006.01); A47C 3/12 (2006.01); A47C 7/44 (2006.01); A47C 7/00 (2006.01); A47C 7/46 (2006.01);
U.S. Cl.
CPC ...
A47C 7/445 (2013.01); A47C 7/004 (2013.01); A47C 7/006 (2013.01); A47C 7/44 (2013.01); A47C 7/462 (2013.01);
Abstract
A backrest for an office chair. The backrest has a support structure on which a backrest shell element can be fastened. The support structure is formed with two braces that which are interconnected at upper and lower end regions and that are spaced from each other between the upper and lower end regions. At least sections of the braces are movable relative to one another.