Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lichtenfels Bernardo Junior
Lichtenfels Bernardo Senior
Original Assignee
Lichtenfels Bernardo Junior
Lichtenfels Bernardo Senior
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
An electro-mechanical arrangement to prevent collisions on railways and derailments that come from track obstructions or by intentional cases, thus achieving the safety of trains at all speeds.
A security system to provide the railway track with a means of security, aimed at avoiding that in the case of derailment of a train on a bridge, it is destroyed and the precipice of that one, called "ContravĂa de seguri