CAPUCHA PROTECTORA CONTRA LOS HUMOS Y LA HIPOXIA

摘要

The invention relates to a hood for protecting against smoke and hypoxia which is of use more particularly in the protection of flying personnel in aircraft. This hood comprises, at its base and within the fluidtight cover a closed tube (3) surrounding the neck of the wearer and containing a reserve supply of oxygen under pressure, and means (11-13) for automatically putting, when the hood is donned, the interior of this tube in communication with an automatic supply of oxygen to the wearer of the hood.