Illumination – Self powered lamp – Disposable lamp or flexible material casing
Patent
1993-01-19
1994-03-29
Cole, Richard R.
Illumination
Self powered lamp
Disposable lamp or flexible material casing
362208, F21L 700
Patent
active
052991083
ABSTRACT:
A disposable-type flashlight comprises a core piece having recessed sidewalls to hold a pair of oppositely positioned batteries. These batteries and core then fit inside of a flexible, hollow case. The flashlight further includes a switch having a pair of flexible arms connected by a base segment that fits against a rear end of the core piece. A front end of each switch arm locates next to a base terminal portion of a bulb having an inner terminal end held in an opening in a front end of the core piece. The switch base segment engages a rear terminal end of one battery while an oppositely charged rear terminal end of the other battery engages a contact flange of a connector strip. This strip extends through an inner space of the core piece to engage the bulb inner terminal end. A front contact member having a flexible web connects front terminal ends of the battery with an opening in the web holding a front lens portion of the bulb. Caps fitted over ends of the case compress the various components held in place by the core piece. One operates the flashlight by squeezing the case. This action flexes the switch arms which then contact the bulb base terminal portion and close an electric circuit of the flashlight.
REFERENCES:
patent: 4443833 (1984-04-01), Fazzina
patent: 4524409 (1985-06-01), Yakubek
patent: 4885666 (1989-12-01), Yu
patent: 4926300 (1990-05-01), Ralston
patent: 5124898 (1992-06-01), Chabria
Cole Richard R.
Schmitt John L.
LandOfFree
Disposable-type 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 Disposable-type flashlight, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disposable-type flashlight will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-797035