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:
Feb. 19, 1991
Filed:
Feb. 10, 1989
Applicant:
Inventors:
Josef Schumacher, Reutlingen, DE;
Dieter Feichtiger, Aidlingen, DE;
Peter Robitschko, Sindelfingen, DE;
Klaus Claar, Sindelfingen, DE;
Hans Deischl, Jettingen, DE;
Rainer Seitz, Frankfurt, DE;
Assignees:
Daimler-Benz AG, both of, DE;
VDO Adolf Schindling AG, both of, DE;
Primary Examiner:
Int. Cl.
CPC ...
E05B / ;
U.S. Cl.
CPC ...
70264 ; 292201 ; 2923363 ;
Abstract
A mechanical unlocking arrangement is integrated in an adjusting element for the unlocking and locking of a door- or lid-lock which in addition to a main adjusting drive includes a further power-actuated security-adjusting drive for blocking the adjusting member of the main adjusting drive in the position keeping the lock locked by means of a locking member; the mechanical unlocking arrangement thereby enables a release of the blocked adjusting member without power-assist.