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. 29, 2022
Filed:
May. 27, 2019
Thyssenkrupp Presta Ag, Eschen, LI;
Thyssenkrupp Ag, Essen, DE;
Balint Kalman Nagy, Montlingen, CH;
THYSSENKRUPP PRESTA AG, Eschen, LI;
THYSSENKRUPP AG, Essen, DE;
Abstract
A steering column has an actuating unit and retaining unit. A clamping device includes a clamping lever and a clamping shaft which are rotationally coupled and the clamping shaft has a cam which is connected to the clamping shaft in a rotationally fixed manner. A fixing device includes an arresting element and is arranged in the retaining unit. An engagement element is connected to the actuating unit. The cam and a guide track of the arresting element such that the arresting element can be brought into engagement with the engagement element by a rotary movement of the cam. The guide track has a first ramp region, a second ramp region and, situated therebetween, a transition region starting from which the ramp regions are formed, wherein the first ramp region is designed as a rising ramp, and the second ramp region comprises a falling ramp.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile