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.

Date of Patent:
Oct. 31, 2023

Filed:

Jun. 06, 2019
Applicant:

Kiekert Ag, Heiligenhaus, DE;

Inventors:

Stephan Meuters, Korschenbroich, DE;

Jianfeng Wang, Ratingen, DE;

Chao He, Mettman, DE;

Assignee:

Kiekert AG, Heiligenhaus, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 77/06 (2014.01); E05B 85/24 (2014.01); E05B 77/38 (2014.01); E05B 85/26 (2014.01);
U.S. Cl.
CPC ...
E05B 77/06 (2013.01); E05B 77/38 (2013.01); E05B 85/243 (2013.01); E05B 85/26 (2013.01);
Abstract

A motor vehicle door lock comprising a locking mechanism that essentially consists of a rotary latch and a pawl. In addition, a lock retainer interacting with the locking mechanism is produced, which is introduced into the locking mechanism in order to achieve the closed position and rests on a load arm of the rotary latch in the closed position of the locking mechanism. According to the invention, the load arm is provided with a force deflection contour for the lock retainer. The force deflection contour changes a force direction acting on the load arm from the lock retainer, at least in the event of an excessive impact of the lock retainer.


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