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:
Jun. 23, 2026
Filed:
May. 03, 2023
Applicant:
Kiekert Ag, Heiligenhaus, DE;
Inventors:
Holger Schiffer, Meerbusch, DE;
Michael Scholz, Essen, DE;
Cyrille Roussel, Mettmann, DE;
Ömer Inan, Dorsten, DE;
Peter Szegeny, Engelskirchen, DE;
Assignee:
Kiekert AG, Heiligenhaus, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 77/06 (2014.01);
U.S. Cl.
CPC ...
E05B 77/06 (2013.01);
Abstract
A motor vehicle lock, in particular a motor vehicle door lock is provided with an actuation lever chain for a locking mechanism. The actuation lever chain has at least one actuation lever and a coupling element. A mass inertia element is also produced, which acts on the coupling element at least in the event of a crash. As well as a spring acting on the mass inertia element. According to the invention, the spring is designed to be double-acting, with a crash spring part and an engaging spring part.