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:
May. 19, 1987
Filed:
Jun. 19, 1985
Ryoichi Fukumoto, Nagoya, JP;
Kimiharu Hirose, Obu, JP;
Aisin Seiki Kabushiki Kaisha, , JP;
Abstract
A window regulator mechanism using a wire for opening and closing an automobile window has a driving portion including a drum to which a handle shaft is mounted, two brackets, two pulleys pivotally mounted to the brackets, the wire being wound on the drum and trained around the pulleys to form a closed loop, two elastic tubes mounted between each bracket and the driving portion for guiding the wire and for always elastically connecting the brackets to the driving portion, and an auxiliary elastic member mounted between the driving portion and the portion of the wire which lies between the pulleys. The drum and the pulleys are disposed in a triangular form. The auxiliary member gives a tension to the wire to prevent the wire from disengaging from the pulleys when the mechanism is mounted to the panel.