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:
Feb. 09, 2010
Filed:
Nov. 29, 2005
K{dot Over (A)}re Birk, Skanderborg, DK;
Flemming Møller, Horsens, DK;
K{dot over (a)}re Birk, Skanderborg, DK;
Flemming Møller, Horsens, DK;
R82 A/S, Gedved, DK;
Abstract
An adjustable chair construction is described which is particular in that the backrest is linked to the seat by means of at least one hinge construction, where said hinge construction on the seat comprises at least one first projecting member () having a curved or linear top section on which top section teeth are arranged, and on the back rest at least one second projecting member () having a curved or linear top section on which top section teeth are arranged, such that the teeth on one section mesh with the teeth on the other section, and that at least one connecting member () being pivotable fastened to the first and second projecting members () maintains the teeth of the curved sections in meshed relationship.