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:
Aug. 05, 2014
Filed:
Jun. 02, 2006
Lane Sturman, Allegan, MI (US);
Dan R. Tatman, Jenison, MI (US);
Erik R. Peterson, Spring Lake, MI (US);
Greg Lok, Jension, MI (US);
Lane Sturman, Allegan, MI (US);
Dan R. Tatman, Jenison, MI (US);
Erik R. Peterson, Spring Lake, MI (US);
Greg Lok, Jension, MI (US);
Steelcase, Inc., Grand Rapids, MI (US);
Abstract
An assembly for supporting a device for movement between several positions, the assembly comprising a first four-bar subassembly including proximate and distal ends and a second four-bar subassembly including proximate and distal ends and first and second link members that pivot about substantially parallel axis, the distal end of the first four-bar subassembly linked to the proximate end of the second four-bar subassembly for rotation about an additional axis that is substantially perpendicular to the parallel axis.