Illumination – Self powered lamp – Flashlight elements
Patent
1994-09-15
1995-06-06
Cole, Richard R.
Illumination
Self powered lamp
Flashlight elements
362184, F21L 1500
Patent
active
054227992
ABSTRACT:
A flashlight for providing illumination and indicating energization of the light bulb when the bulb is not visible. The inventive device includes a cylindrical main body having a lens and a light bulb coupled to a first end thereof. A plurality of batteries contained within the main body selectively energize the light bulb to provide illumination. A plurality of indicator lights are mounted about a circumference of the main body and are energized in unison with the light bulb. Thus, when the first end of the flash light is positioned upon a ground surface, the indicator lights serve to alert an individual to the light being left on.
REFERENCES:
patent: 4149224 (1979-04-01), King et al.
patent: 4181928 (1980-01-01), Zelina
patent: 4228484 (1980-10-01), Johnstone
patent: 4325107 (1982-04-01), MacLeod
patent: 4825345 (1989-04-01), Stevens
patent: 4977489 (1990-12-01), Fung
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