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:
Nov. 23, 2004
Filed:
Apr. 18, 2002
Paul J. Fenelon, Nashville, TN (US);
Other;
Abstract
A window lift mechanism for raising and lowering a window in a vehicle door includes a support bracket mounted to the window and a motor supported on the support bracket, wherein the support bracket permits the axial and rotational movement of the window relative to the support bracket. A pair of parallel, vertical racks are mounted to the door and are positioned immediately adjacent to the window. A worm gear is driven by a worm with a lead angle greater than seven degrees coupled to a motor. A clutch mechanism is utilized to prevent back drive of the worm/worm gear system. The worm gear is operatively coupled to a pinion gear with resilient shock absorbers that are provided with notched surfaces to accommodate for compression of the resilient material with an enclosed space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile