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:
Jan. 21, 2025
Filed:
Jun. 18, 2021
Burg Lüling Gmbh & Co. KG, Hagen, DE;
Usm U. Schärer Söhne Ag, Munsingen, CH;
Dirk Backhaus, Hagen, DE;
Christian Lüthi, Münsingen, CH;
BURG Lüling GmbH &Co. KG, Hagen, DE;
USM U. Schärer Söhne AG, Münsingen, CH;
Abstract
The invention relates to an improved locking device for the closure of doors on cabinets, of boxes or compartments, which offers high resistance to unauthorized attack and, in particular, can take up high torques. For this purpose, use is made of a coupling arrangement having a manually or electronically movable actuating member, a driver (), which interacts with the actuating member, and a blocking member (). The blocking member () has the form of a cylinder, the cylinder axis of which runs parallel to the rotor axis (). The blocking member () in its blocking position engages in a depression () on the outer side of the rotor () or in a depression () on the inner side of the wall () of the stator () and is held in this blocking position by spring force.