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:
Sep. 11, 2018
Filed:
Nov. 22, 2013
Applicant:
Kiekert Aktiengesellschaft, Heiligenhaus, DE;
Inventor:
Christian Barmscheidt, Duisburg, DE;
Assignee:
Kiekert Aktiengesellschaft, Helligenhaus, DE;
Primary Examiner:
Int. Cl.
CPC ...
E05B 79/10 (2014.01); E05B 81/14 (2014.01); E05B 77/02 (2014.01); E05B 85/24 (2014.01); E05B 77/26 (2014.01); E05B 77/28 (2014.01); E05B 81/06 (2014.01);
U.S. Cl.
CPC ...
E05B 79/10 (2013.01); E05B 77/02 (2013.01); E05B 81/14 (2013.01); E05B 85/243 (2013.01); E05B 77/26 (2013.01); E05B 77/28 (2013.01); E05B 81/06 (2013.01);
Abstract
The object of the present invention is a motor vehicle door lock, comprising a locking mechanism and an electrical drive for electrically opening the locking mechanism. According to the invention, a complementary drive is provided in addition to the electrical drive for electrically opening the locking mechanism. With the aid of the electrical drive, the additional drive releases, for the purpose of electrically opening the locking mechanism, a mechanical safety mechanism of the respective electrical drive, which is formed by a blocking element.