US Patent Application
Patent Application No. US 20120036622
Published on Feb 16, 2012
Application No. 13/148061
Filed on Feb 5, 2010
Priority Date -
Carron, Gérard - Saint Alban De Roche, FR (2)
The invention concerns a personal protective suit including a sealed shell equipped with connection means intended to be connected to one same pressurized air source, air distribution means having an air intake connected to the connection means, and at least one first and one second air outlet, respectively intended to supply means for delivering air to the wearer and means for ventilating the suit, wherein the air distribution means includes a valve designed to reduce the air flow rate of the second air outlet when the air pressure at the air intake is below a determined value, whilst maintaining the supply of air to the wearer.