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:
Jun. 03, 2014
Filed:
Nov. 23, 2010
Charlie Vacher, Paris, FR;
Michel Carnot, Rueil-Malmaison, FR;
Charlie Vacher, Paris, FR;
Michel Carnot, Rueil-Malmaison, FR;
Alstom Transport SA, Levallois Perret, FR;
Abstract
A device () for preventing and detecting the falling of an object or of a person on a line () of a railway station having a platform (). The device () includes at least one detection device () having at least one emitter () of a beam () and a sensor () able to detect the beam (), and a detection calculator () for processing the signals obtained from the sensors () and able to communicate safely with at least one signaling system () of the railway station, barriers () able to be arranged on the platform () to prevent falls of the object or of the person, the barriers () delimiting between door opening areas (), a detection device () being arranged in each of the door opening areas () to detect a fall on the line () of the railway station.