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. 10, 2017

Filed:

Mar. 15, 2013
Applicant:

Huf Hülsbeck & Fürst Gmbh & Co. KG, Velbert, DE;

Inventors:

Artur Torka, Hattingen, DE;

Udo Orzech, Velbert, DE;

Stephan Wietkamp, Münster, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C 3/06 (2006.01); E05B 85/20 (2014.01); E05B 77/36 (2014.01); E05B 81/14 (2014.01); E05B 81/68 (2014.01); E05B 15/04 (2006.01); E05B 77/06 (2014.01); E05B 81/20 (2014.01); E05B 47/00 (2006.01); E05B 85/26 (2014.01);
U.S. Cl.
CPC ...
E05B 85/20 (2013.01); E05B 15/04 (2013.01); E05B 77/36 (2013.01); E05B 81/14 (2013.01); E05B 81/68 (2013.01); E05B 77/06 (2013.01); E05B 81/20 (2013.01); E05B 85/26 (2013.01); E05B 2047/0065 (2013.01); Y10T 292/1043 (2015.04);
Abstract

A motor vehicle door lock includes a rotary latch which in a locking position encompasses a locking element that is pre-tensioned in a direction of an open position releasing the locking element. A pawl is in engagement with the rotary latch such that the latch is inhibited from moving towards the open position. A coupling section of the pawl is coupled to a drive element which moves the pawl between an engagement position and a release position, the release position allowing the rotary latch to move toward the open position. A force is applied to the pawl only in the engagement position thereof and the force application holds the pawl in engagement with the rotary latch.


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