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. 30, 2003
Filed:
Dec. 14, 2001
Christopher C. Wegner, Winamac, IN (US);
Other;
Abstract
A chair includes a first leg frame having first side rails with upper ends and a front cross rail connected to the upper ends; a second leg frame having second side rails; a back frame having back side rails with upper ends and a top cross rail connected to the upper ends of the back side rails; a frame link assembly having frame link members; a flexible support member extending between the top cross rail and the front cross rail; and, a central back link. One of the second side rails is pivotally connected along a first axis to one of the back side rails and is pivotally connected along a second axis to one of the first side rails, one of the frame link members is pivotally connected along a third pivot axis to one of the back side rails and is pivotally connected along a fourth pivot axis to one of the first side rails, and said central back link is pivotally connected along the first pivot axis to one of the second side rails and is pivotally connected along the third pivot axis to one of the frame link members.