Improvements introduced in the safety vehicles applicable to the transportation of funds. (Machine-translation by Google Translate, not legally binding)

摘要

• improvements introduced in security vehicles applicable to the transport of funds, characterized in that the walls and even the doors of the vehicle are constituted by means of a sandwich of two metallic plates, forming an airtight shell of the vehicle except in the hidden vents and/or air conditioning, but inside the vehicle has an autonomous group of compressed air to produce at the desired time a pressure inside the vehicle superior to the outside preventing the entry of all exterior gas, while the doors are closed with latches governable both through pushbuttons and through an external keyboard of the vehicle related to electronic security means, in such a way that by dialing a predetermined key the opening of a door occurs while typing other predetermined keys there are some signs on the desk inside the vehicle, but pressing twice a certain number inside the key figure causes a silent alarm signal transmitted via radio from a distance. (Machine-translation by Google Translate, not legally binding)