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. 04, 2025
Filed:
Aug. 28, 2023
Shigeki Arimoto, Bloomfield Hills, MI (US);
Shigeki Arimoto, Bloomfield Hills, MI (US);
Abstract
A frameless door window regulator adjustment assembly comprises upper and lower guide rail attachments for precise glass positioning. The lower guide rail attachment, mounted on the door inner panel, includes a guide rail bracket and a window regulator bracket sandwiching a cam plate. The guide rail bracket has a slot and a stud bolt, aligned with the camshaft hole and slot on the window regulator bracket, respectively. The cam plate features an anti-rotation hole and a cam plate slot, aligned with the slot and the stud bolt on the guide rail bracket and the camshaft hole and slot on the window regulator bracket, respectably. The camshaft connects the window regulator bracket and the cam plate, enabling controlled movement of the guide rail bracket and glass tilting. The camshaft and cam plate are non-rotatably connected and may be made of durable materials like steel or die-casting, and may be a one-piece part. Fasteners secure the camshaft and cam plate to the guide rail bracket, simplifying assembly.