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:
Dec. 13, 2011
Filed:
Feb. 03, 2006
Josef Glöckl, Kirchheim Bei München, DE;
Josef Glöckl, Kirchheim Bei München, DE;
Other;
Abstract
An office chair has a seating element with an upright tubular element () and a base, the seating element being connected to the base by means of the support element () so as to be swiveled and reset. Rubber buffers () are provided between a connecting element () of the base, ring discs () and () and a tubular element () extending from the seating element downward and allow an oscillating movement of the seating element. The rubber buffers at least partially enclose the connecting element (), thereby retaining the same. A pneumatic spring () allows to adjust the height of the seat. A thumb screw () allows to adjust the restoring force by compressing the rubber buffers () to a greater or lesser extent.