Passenger oxygen mask
First Claim
Patent Images
1. A passenger oxygen mask, comprising a mask body collapsible at least in sections for reducing an overall axial height.
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Abstract
The passenger oxygen mask is provided for emergency situations on board an aircraft. The mask body is designed collapsible at least in sections. An axial overall height of the mask body is reduced by way of the one or more mask sections. This simplifies the accommodation of the oxygen mask or even permits a smaller constructional size of the preparation device.
113 Citations
19 Claims
- 1. A passenger oxygen mask, comprising a mask body collapsible at least in sections for reducing an overall axial height.
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12. An airline passenger oxygen mask, comprising:
a mask body having a user interface sealing end which connects to the face and an opposite oxygen supply connection end to which a collection or retention flexible bag with a flexible tubing for the oxygen supply is connected, said mask body having a collapsible section between said user interface sealing end and said oxygen supply connection end, said collapsible section reducing an overall axial extent of the mask body between said user interface sealing end and said oxygen supply connection end. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
Specification