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:
Mar. 25, 2014
Filed:
May. 31, 2005
Mario Roder, Gelnhausen, DE;
Alexander Muller, Hasselroth, DE;
Andreas Caspari, Seligenstadt, DE;
Thomas Vogt, Grosskrotzenburg, DE;
Christof Klesen, Modautal, DE;
Mario Roder, Gelnhausen, DE;
Alexander Muller, Hasselroth, DE;
Andreas Caspari, Seligenstadt, DE;
Thomas Vogt, Grosskrotzenburg, DE;
Christof Klesen, Modautal, DE;
Leybold Optics GmbH, , DE;
Abstract
The invention relates to a locking device for a lock opening which is arranged in a wall between a first and a second recipient, said lock opening comprising a blocking element, which is arranged in the inner chamber of the first recipient, and a counter-plate which is associated with the blocking element. A first magnet device is provided in an area of the counter-plate and a second magnet device, which is associated with the first magnet device, is provided in the region of the blocking element. In order to close and/or open the locking device by means of the first and second magnet device, a positive and/or negative contact pressure can be produced between the blocking element and the counter-plate.