Illumination – Self powered lamp – Generator power source
Patent
1977-01-06
1980-01-01
Braun, Fred L.
Illumination
Self powered lamp
Generator power source
248167, 362234, 362413, 362431, F21L 1306, F21L 1508, F21S 310
Patent
active
041819292
ABSTRACT:
A portable illuminating tower in which a base frame is provided having a vertically extensible column mounted thereon together with a source of pressurized gas for effecting extension of the tower. An engine driven generator is carried by the base frame for energizing light fixtures carried on the upper end of the extensible column. The base frame is provided with outriggers or wings which can be swung outwardly to brace the base frame when the column is extended. The unit is compact and lightweight and can readily be transported from place to place.
REFERENCES:
patent: 1573398 (1926-02-01), Griffith
patent: 2081248 (1937-05-01), Murphy
patent: 2453442 (1948-11-01), Lewis
patent: 2464031 (1949-03-01), Fiedel
patent: 2899540 (1959-08-01), Allmand et al.
patent: 3292322 (1966-12-01), Pfaff et al.
patent: 3586270 (1971-06-01), Loffler et al.
patent: 3832937 (1974-09-01), Moore et al.
Barber Gerald L.
Comstock Wayne
Braun Fred L.
High-Lite Corporation
Hoffman John F.
Jeffers Albert L.
Venture Ride Mfg. Inc.
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