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:
Oct. 02, 2001
Filed:
Dec. 15, 1999
Phillip McCoy, Albion, IN (US);
Donald E. DeWitt, Syracuse, IN (US);
Edward J. Keil, Rome City, IN (US);
Tracy Tolar, Indian Rocks Beach, FL (US);
Group Dekko Services, LLC, Kendallville, IN (US);
Abstract
An adjustable keyboard support device having a keyboard support platform and an arm connected to the platform and adapted for attachment to a base unit. Positioning of the keyboard support platform is secured by frictional engagement of coil springs on cylindrical surfaces. Release mechanisms may be activated to change diameters of the coil springs, unsecuring the engagement of the springs against the surface. Varying spring constants allows progressive release of more than one spring. An adjustable peripheral device support platform is attached to the keyboard support platform. A wrist support is provided at the front of the keyboard support platform, and includes a rack and pinion adjustment of the height of the support surface.