Electric torch or flashlight

Details Electric torch or flashlight Electric torch or flashlight

1986-12-29

1988-05-24

Schwadron, Martin P.

Illumination

Self powered lamp

Cylindrical flashlight casing

362189, F21L 700

Patent

active

047470267

ABSTRACT:
An improved electric torch or flashlight of the type having an elongated case, a bulb and a battery source of electrical energy is disclosed. The flashlight includes a pressure-receiving surface, which may be in the form of a series of flexible segments formed of case material at an end of the case, a pressure-transmitting surface, which may be in the form of a nib at the end of a right-angle bend formed in the flexible segment, and a complementary surface, which may be a portion of the bulb. Radial pressure on the segments results in a longitudinal displacement of the complementary surface, which controls closing of the electrical circuit and illumination of the bulb.

REFERENCES:
patent: 4176263 (1979-11-01), Rousseau
patent: 4392186 (1983-07-01), Cziment
patent: 4433365 (1984-02-01), Rousseau
patent: 4441142 (1984-04-01), Garofalo
patent: 4631646 (1986-12-01), Spindler

Affiliated with

Also associated with

Rating

Electric torch or flashlight does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric torch or flashlight, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric torch or flashlight will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1062298