Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ulrich Oppelt0
Date of Patent
May 25, 2010
0Patent Application Number
119507840
Date Filed
December 5, 2007
0Patent Primary Examiner
Patent abstract
A power supply base for an alarm device contains at least one pair, comprising a first terminal for an incoming power supply line and a second terminal for an outgoing power supply line, and a switch element for initial electrical connection of the respective first terminal to the second terminal of the at least one pair. The switch element has an actuating device for switching the switch element into a nonconducting state in response to an insertion of an alarm device into the power supply base.
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