VENTILATION DEVICE COMPRISING AT LEAST ONE AUTOMATICALLY CLOSING FLAP, AIRCRAFT COMPRISING AT LEAST ONE SUCH VENTILATION DEVICE
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United States of America
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Issued Date -
Nov 28, 2024
app pub date -
May 24, 2024
filing date -
May 24, 2024
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Abstract
A ventilation device comprising a ventilation grille comprising a frame delimiting at least one opening, at least one flap designed to be in an open state in which the flap at least partially opens the opening and a closed state in which the flap blocks the opening, at least one articulation connecting the flap and the frame, a closed position holding system that is elastically deformable and designed to push and hold the flap in the closed state, an open position holding system that is fusible and designed to hold the flap in the open state against the closed position holding system, enabling the flap to be closed automatically. Also an aircraft having at least one such ventilation device.
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