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. 09, 2024
Filed:
Sep. 15, 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, DE;
Abstract
The invention relates to a locking device for doors, compartments, and flaps. The stator is equipped with a battery-operated motor and an electronic control unit which acts on the motor. A handle () is connected to the rotor () so as to transmit a torque and is held on the rotor () by a clamping spring (). The clamping spring () has a receiving area for a magnet (). The process of replacing the battery for the motor is easily facilitated in that the clamping connection between the handle () and the rotor () is triggered by an external influence on the magnet () (FIG.).