Air outlet with visual feedback

The outlet has an air duct (2) that is visible through a cavity to be aerated by outlet and is utilized by an air flow that is exhaled through the outlet. The air duct is formed from a light conductive material and light is applied to the air duct. The air duct is formed as a longitudinal hollow bod...

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Bibliographische Detailangaben
Hauptverfasser: ROEHM, KLAUS, KLINGLER, DIETRICH
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The outlet has an air duct (2) that is visible through a cavity to be aerated by outlet and is utilized by an air flow that is exhaled through the outlet. The air duct is formed from a light conductive material and light is applied to the air duct. The air duct is formed as a longitudinal hollow body with open ends and has an axle (3.1) directed in a normal direction to a longitudinally lying symmetrical axle. Ribs (5) have longitudinally arranged axles (3.2), around which the ribs are pivoted.