Surgery – Respiratory method or device – Including body or head supported means covering user's scalp
Patent
1988-10-03
1990-01-30
Wiecking, David A.
Surgery
Respiratory method or device
Including body or head supported means covering user's scalp
12820122, 12820512, 12820527, A62B 710, A62B 1704, A62B 1800
Patent
active
048966657
ABSTRACT:
The hood (1) comprises a fluidtight flexible cover (5) forming a cap and provided at its base with a closed C-shaped tube (2) constituting a reserve of oxygen under pressure. The ends of the C are interconnected by a normally convex spring strip (3) which is capable of being withdrawn within the confines of the C to permit the stowing away of a plurality of hoods in a box of small size. Application in the safety of aircraft passengers.
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Asher Kimberly L.
l'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation de
Wiecking David A.
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