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:
Mar. 14, 2000
Filed:
Jan. 22, 1998
Brian Hale Staser, Troy, MI (US);
Jeffrey Alan Glinter, Waterford, MI (US);
Alfonso Pineda, Troy, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A window regulator has a lift arm pivoted on the door and rotatable to raise and lower a window between open and closed positions. A lever is carried by the arm and pivotally connected to a gear rack crank. A crank mechanism is provided for turning a pinion gear and the pinion gear meshes with the gear rack. Accordingly, rotation of the pinion gear translates the rack and rotates the lever to pivot the lift arm thereby raising and lowering the window. A swing arm is pivoted on the pinion shaft and carries a roller which engages the rack so that the rack is captured between the roller and the pinion gear to maintain the rack in engagement with the pinion.