DEVICE FOR DETECTING THE FALL OF A DOOR LEAF, SYSTEM FOR DETECTING THE FALL OF A DOOR LEAF, AND METHOD FOR DETECTING THE FALL OF A DOOR LEAF

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200024899A1
SERIAL NO

16483577

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Abstract

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The invention relates to a device (100) for detecting the falling of a door leaf (2) of a door (1), preferably a high-speed industrial door (1), the device (100) for detecting the falling of a door leaf being provided on or in the door leaf (2). The device (100) for detecting the falling of a door leaf comprises a means for detecting the acceleration of said device (100) in at least one falling direction of the device (100), and a wireless communication unit (200) for emitting a falling warning signal in the event of a falling of the door leaf (2) being positively detected. The positive detection of the falling of the door leaf (2) is based on an acceleration being detected in the falling direction.

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Patent Owner(s)

Patent OwnerAddress
EFAFLEX TOR- UND SICHERHEITSSYSTEME GMBH & CO KG84079 BRUCKBERG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
EICHSTETTER, Karl Tiefenbach, DE 4 40
VOGEL, Daniela Mauern, DE 3 0

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