Passenger safety status indicator

Details Passenger safety status indicator Passenger safety status indicator

1994-11-14

1996-09-10

Swarthout, Brent A.

Communications: electrical

Aircraft alarm or indicating systems

34082508, 348 8, 455 51, G08B 2100

Patent

active

055554580

ABSTRACT:
A passenger safety status indicator for vehicles comprises monitor display panel at or near the supervisory monitor's seat on an airliner. The display panel is capable of displaying the status of a plurality of safety procedures required to be followed by each passenger occupying a seat. Commonly these items are; (1) seat back in the full forward and locked position, (2) seat belt tight and fastened, and (3) serving tray in the upright and locked position. The panel has a 3 bulb display light for each seat position on the airplane. A display globe for each seat position has at least three separate colored lenses for displaying the status of each one of the required safety procedures. Each passenger station or small group of such positions is provided with a smaller display device for signaling the individual passengers as to the status of their individual safety procedures.

REFERENCES:
patent: 2910680 (1959-10-01), McLain
patent: 3875556 (1975-04-01), Beaird
patent: 4237344 (1980-12-01), Moore
patent: 4584603 (1986-04-01), Harrison
patent: 4835604 (1989-05-01), Kondo et al.
patent: 4896209 (1990-01-01), Matsuzaki et al.
patent: 4958381 (1990-09-01), Toyoshima
patent: 5072340 (1991-12-01), Jones

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