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. 13, 2002
Filed:
Sep. 07, 2000
Paul C Coffin, Ft Collins, CO (US);
Leslie G Christie, Jr., Greeley, CO (US);
William Wesley Torrey, Greeley, CO (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A split compound gear assembly for a drive loader of the type having an overcentering mechanism with a drive loader actuator shaft. The split compound gear assembly may comprise a drive gear operably connected to a motor, and a first compound gear engaging the drive gear. The assembly also comprises a split compound gear engaging the first compound gear which allows the overcentering mechanism to quickly snap closed. The split compound gear includes an inner member including an inner, smaller gear which is freely rotatable within an outer member including an outer, larger gear. The split compound gear assembly may also include a sector gear which engages the inner gear of the split compound gear and rotates the drive loader actuator shaft.