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US 10,864,390 B2Granted
Oxygen mask
AssigneeB/E Aerospace Systems GmbH
InventorMarco Silvi Antonini
Life of this patent
Estimating the term…
Abstract
The invention relates to an oxygen mask (1) for an emergency oxygen supply of passengers in an aircraft, with a carrier (12), on which a breathing bag connection (5) for a breathing bag (11), an inhalation valve (3) and an exhalation valve (4) are provided, wherein the carrier (12) comprises at least two carrier parts (14, 15, 16) which are arranged pivotable to one another.
Claims10
An oxygen mask for the emergency oxygen supply of passengers in an aircraft, comprising:
- a carrier, comprising:
- a central plate section on which a breathing bag connection for a breathing bag is provided, the central plate section defining a first hinge and a second hinge, the breathing bag connection spaced from the first hinge and the second hinge, the first hinge and the second hinge each formed as a film hinge;
- a first plate section extending laterally from the central plate section and connected to the central plate section by the first hinge, the first plate section configured to pivot along the first hinge, the first hinge thinner than the first plate section and the central plate section, wherein an inhalation valve is provided on the first plate section;
- and
- a second plate section extending laterally from the central plate section and connected to the central plate section by the second hinge, the second plate section configured to pivot along the second hinge, the second hinge thinner than the second plate section and the central plate section, wherein an exhalation valve is provided on the second plate section.
2 more elements
An oxygen mask, comprising:
- a central plate section including a first hinge, a second hinge, and a breathing bag connection spaced from the first hinge and the second hinge, the first hinge and the second hinge each formed as a film hinge;
- a first plate section connected to the central plate section by the first hinge, the first hinge thinner than the first plate section and the central plate section, the first plate section including an inhalation valve;
- and
- a second plate section connected to the central plate section by the second hinge, the second hinge thinner than the second plate section and the central plate section, the second plate section including an exhalation valve.
1 more element
An oxygen mask, comprising:
- a plate including:
- a central plate section including a first hinge, a second hinge, and a breathing bag connection spaced from the first hinge and the second hinge, the first hinge and the second hinge each formed as a film hinge;
- a first plate section connected to the central plate section by the first hinge, the first hinge thinner than the first plate section and the central plate section, an inhalation valve provided on the first plate section;
- and
- a second plate section connected to the central plate section by the second hinge, the second hinge thinner than the second plate section and the central plate section, an exhalation valve provided on the second plate section.
2 more elements
Dependencies are inferred from the claim text.