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. 14, 2017
Filed:
Jul. 23, 2012
Martin Porada, Wuppertal, DE;
Martin Porada, Wuppertal, DE;
HUF HULSBECK & FURST GMBH & CO. KG, Velbert, DE;
Abstract
An electronic key for a security system including an access control system and/or driving authorization control system, for a motor vehicle, with a housing within which electronics for wireless communication with the security system are disposed. The key further includes a holding compartment formed in the housing, wherein the holding compartment an energy storage device for supplying electrical energy to the electronics is located. A cover is releasably fastened on the housing and sealingly closes the holding compartment in an inserted position of the cover. The key further includes a slot formed on the housing for receiving a mechanical key. A mechanism is disposed within the slot such that the mechanism can be activated by moving the mechanical key within the slot, whereby detachment of the cover from the housing can be effected.