Airport light system

Details Airport light system Airport light system

2006-11-14

2006-11-14

Luebke, Renee (Department: 2875)

Illumination

Self powered lamp

Rechargeable electrical source of with external connections

C362S153000, C362S812000, C040S564000

Reexamination Certificate

active

07134764

ABSTRACT:
An airport light system is disclosed, which includes an airport guidance sign circuit, and an airport light installation coupled to the airport guidance sign circuit that includes a guidance sign component activated in an ON position of the airport guidance sign circuit and deactivated in an OFF position of the airport guidance sign circuit, a runway guard light component, a rechargeable battery coupled to the runway guard light, a battery charger for recharging the rechargeable battery, and the runway guard light component activated a) by the airport guidance sign circuit in the ON position of the airport guidance sign circuit, and b) by the rechargeable battery in the OFF position of the airport guidance sign circuit.

REFERENCES:
patent: 4879965 (1989-11-01), Valley
patent: 5768814 (1998-06-01), Kozek et al.
patent: D403263 (1998-12-01), Giardini et al.
patent: 6946975 (2005-09-01), Hansler et al.
patent: 2004/0216343 (2004-11-01), Golding

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