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:
Aug. 08, 2023
Filed:
Jul. 30, 2021
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Berthold Schraff, Friedrichshafen, DE;
Horst Leichsenring, Friedrichshafen, DE;
Frank Sauter, Meckenbeuren, DE;
Andreas Jauch, Markdorf, DE;
Armin Gierling, Langenargen, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A lever () for the temporary disengagement of a parking lock () of a vehicle drive unit (). The lever () comprises a fixing piece () for fitting the lever () onto a parking lock shaft (), which extends inside the vehicle drive unit () and serves to actuate the parking lock (). The lever () is a hand lever with a gripping handle (). The gripping handle () is designed to enable a user to apply a manual force for manual actuation of the lever (). When the lever () is fitted on the parking lock shaft () and moved, the parking lock shaft () is moved from an engagement position to a disengagement position. In the disengagement position, by further movement of the gripping handle () into a locking position, the lever () is blocked against a reverse movement out of the disengagement position.