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, 2026
Filed:
Mar. 12, 2020
Hs Products Engineering Gmbh, Maisach, DE;
HS PRODUCTS ENGINEERING GMBH, Maisach, DE;
Abstract
Provided is a drive device for driving a roller device of a frameless vehicle window, including a drive rod with an upper roller end for the fixation to a curtain rod of a roller curtain of the roller device and a lower covering end, wherein the drive rod is movably supported between a cover position and a release position, further including a drive drum and an at least partially flexible drive fixed to the roller end or to the covering end of the drive rod and at least partially wraps around the drive drum in a force-transmitting manner for transmitting a drive force to the drive rod for a movement of the drive rod between the cover position and the release position during a rotation of the drive drum.