Lamp assembly of flashlight device

Details Lamp assembly of flashlight device Lamp assembly of flashlight device

2006-12-26

2006-12-26

Luebke, Renee (Department: 2875)

Illumination

Supports

Modifier support

C362S433000, C362S434000, C362S208000

Reexamination Certificate

active

07153006

ABSTRACT:
A lamp assembly for a flashlight device is provided, which contains a lamp member, at least an optical lens, and a rim member. The lamp member has a lamp housed in a closed casing with a transparent lens at an end of the closed casing. Around and at the outer side of the transparent lens, the lamp member has a flanged rim with a number of L-shaped notches configured around the inside circumference of the flanged rim. Correspondingly, the rim member has a number of wedges protruding from the outside circumference of the rim member. The rim member is joined to the flanged rim by making the wedges slide into the L-shaped notches, and the optical lens is thereby fixed between the rim member and the transparent lens.

REFERENCES:
patent: 4733337 (1988-03-01), Bieberstein
patent: 5142458 (1992-08-01), Brunson
patent: 5267131 (1993-11-01), Anthony et al.
patent: 6837599 (2005-01-01), Liaw et al.
patent: 7004600 (2006-02-01), Echterling
patent: 2005/0036321 (2005-02-01), Ward

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