An oxygen mask for use in an aircraft includes a base, the base having an oxygen port for an inflow of oxygen from an oxygen source; a face piece, protruding from a peripheral portion of the base and surrounding a breathing space; a re-directing portion, spaced from the base and arranged over the oxygen port within the breathing space; and at least one lateral opening between the base and the re-directing portion, the at least one lateral opening providing a fluid connection between the oxygen port and the breathing space.
OXYGEN MASK FOR USE IN AN AIRCRAFT, EMERGENCY OXYGEN SYSTEM, AND AIRCRAFT
15.09.2022
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2024
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