Light emitting screwdriver

Details Light emitting screwdriver Light emitting screwdriver

1993-12-28

1994-11-29

Husar, Stephen F.

Illumination

With implement or hand held holder therefor

Hand tool

362 32, 362183, 7165, B25B 2318

Patent

active

053695550

ABSTRACT:
A screwdriver includes a solid core handle formed of a light conductive material, a light source and a power source encapsulated within the solid core handle and a shaft attached to and extending outwardly from a first end of the handle and terminating at a free distal end. Operation of a switch on the handle to an on position serves to complete a circuit, activating the light bulb and, thereby directing light through an upper portion and out from the first end of the handle towards the distal end of the shaft.

REFERENCES:
patent: 4283757 (1981-08-01), Nalbandian et al.
patent: 4768137 (1988-08-01), Hwaw et al.
patent: 5051876 (1991-09-01), Norman
patent: 5211468 (1993-05-01), Jeng

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