Aircraft emergency breathing assembly
AssigneeFiggie International Inc.
InventorsPatrick R. Terrisse, James W. Ballinger
Life of this patent
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AssigneeFiggie International Inc.
InventorsPatrick R. Terrisse, James W. Ballinger
Estimating the term…
An emergency breathing assembly adapted for use in an aircraft to automatically present a breathing mask to a user upon a loss of cabin pressurization. The assembly includes a storage container having an access opening for deployment of the mask stowed within the container. The container is mounted in the aircraft cabin such that the access opening is positioned in a generally vertical plane of orientation relative to the user. The assembly further includes a door connected to the container for closing the access opening and thereby retaining the mask therein, means for moving the door from a closed to an open position relative to the access opening in response to a change in cabin pressurization, and means automatically operable upon movement of the door to an open position to eject the mask from the container through the access opening.
An aircraft emergency breathing assembly automatically operable to present a breathing face mask to a user upon a loss of cabin pressurization, said assembly comprising:
A method of deploying an aircraft emergency breathing face mask from a stowed position within a storage container to a position beyond the container to enable subsequent gravity influenced dropping of the face mask to a user, the container being provided with a flexible liner, the face mask initially being positioned within the container in such a manner as to inhibit gravity dropping of the mask from the container, the container being of the type having an access opening in a generally vertical plane of orientation, the opening normally being closed by a door which opens automatically in response to a drop in cabin pressurization, a portion of the liner being attached to the door, comprising the steps of:
An aircraft emergency breathing assembly automatically operable to present a face mask to a user upon loss of cabin pressurization;
Dependencies are inferred from the claim text.