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:
May. 09, 2006
Filed:
Sep. 19, 2001
Roland Ciezki, Simmozheim, DE;
Olaf Dressel, Priort, DE;
Roland Ciezki, Simmozheim, DE;
Olaf Dressel, Priort, DE;
DIRAK Dieter Ramsauer Konstruktionselemente GmbH & Co. KG, Ennepetal, DE;
Abstract
An electronic lock system comprises a recessed grip which can be mounted on a door leaf or the like, in which a lockable grip lever is held by one end around an axis parallel to the door leaf by the recessed grip or by a drive shaft for a bar lock, sash lock or the like which is held therein, and further comprises a locking device by which the grip lever can be locked into its position in which its is swiveled into the recessed grip. According to the invention, the locking device is constructed in a modular manner and comprises the following exchangeable components (modules): a base module with a movable bolt which, in its locking position, secures the grip lever in its swiveled in position, and with a device for supplying electric energy (e.g., a battery) for driving the movable bolt, which base module can be inserted through an opening formed by the recessed grip and can be secured therein. Also provided is an application module having the shape of a panel which covers the end of the base module inserted through the opening and whose panel surface projects into or through an aperture in the free end of the hand lever, or in which the hand lever is shortened in such a way that it releases the panel surface.