Telescopic flashlight

Details Telescopic flashlight Telescopic flashlight

1998-01-05

1999-09-21

O'Shea, Sandra

Illumination

Self powered lamp

Lamp bulb or lamp support axis adjustable or angularly fixed...

362202, 362208, 362184, F21L 700

Patent

active

059544201

ABSTRACT:
A telescopic flashlight having at least two cylindrical barrels of different diameters interconnected to slide one within another, engaged when partially extended by set screws, and when fully extended by matching threads located on each cylindrical barrel. The telescopic flashlight includes means to provide an adjustable housing capable of being axially extended or compressed to retain at designated intervals, a variable number of batteries connected in series alignment accommodated by the actuation of one or more lamp bulbs positioned inside one head assembly. The telescopic flashlight is also provided with individual adapters for batteries of smaller size to be utilized in place of standard "D" size batteries.

REFERENCES:
patent: D368785 (1996-04-01), Nakao
patent: 4530039 (1985-07-01), Shin-Shi
patent: 5077644 (1991-12-01), Schaller
patent: 5097399 (1992-03-01), Gammache
patent: 5197796 (1993-03-01), Moore
patent: 5459649 (1995-10-01), Ellion
patent: 5548495 (1996-08-01), Maglica
patent: 5558430 (1996-09-01), Booty
patent: 5586819 (1996-12-01), Bamber

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