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:
Jun. 12, 2012

Filed:

Oct. 24, 2006
Applicant:

Gunnar Lutzke, Berlin, DE;

Inventor:

Gunnar Lutzke, Berlin, DE;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C 1/06 (2006.01); E05C 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A latching device has a resetting device, a triggering device for producing a triggering force which acts in a first direction, a compression element, and an upper and a lower supporting element which, in the latched state, are arranged one above the other in a housing and are connected to each other by at least one coupler such that they are at a distance from each other, and which, in the latched state, are acted upon, to provide a spring-type drive, by a compressive force applied along a line of action via the compression element. The lower supporting element, loaded by the compressive force in the latched state, is deflected against a stop and is held in that position. The paths of movement of the upper and of the lower supporting element are defined by the housing by way of guides. The path of movement for the lower supporting element runs substantially perpendicular to the path of movement of the upper supporting element.


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