Disposable flashlight

Details Disposable flashlight Disposable flashlight

1989-10-20

1990-07-03

Husar, Stephen F.

Illumination

Self powered lamp

Disposable lamp or flexible material casing

362186, 362205, F21L 700

Patent

active

049396269

ABSTRACT:
A disposable flashlight uses a cylindrical battery as the flashlight body. A bulb fixture is affixed directly to one end of the battery and provides electrical contact between one terminal of the bulb and one terminal of the battery, and between the other terminal of the bulb and a conducting portion of the bulb fixture. A normally open switch affixed to the sidewall of the battery has one terminal connected to the conducting portion of the bulb fixture and another terminal connected to the other terminal of the battery, such that when the switch is closed by the application of pressure thereon, a circuit is completed to energize the bulb. A relatively thin, pliable, insulating material covers substantially the entire sidewall of the battery, including the connections to the switch.

REFERENCES:
patent: 2236384 (1941-03-01), Samuels
patent: 2681979 (1954-06-01), Manoloff
patent: 4237527 (1980-12-01), Breedlove

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