Stacking louver for light fixture

Details Stacking louver for light fixture Stacking louver for light fixture

1987-09-14

1988-12-27

Scott, Samuel

Illumination

Light modifier

Refractor

362224, 362268, 362332, 362363, F21V 500

Patent

active

047945028

ABSTRACT:
A stackable louver assembly for light fixtures which can be made of a high strength polycarbonate light transmitting plastic material and which has a sleeve and louver flange molded in one piece so that the sleeve will not be lost or discarded at the job site. The louver assembly becomes self-enclosed. The louver assemblies are made so they can be stacked one on top of the other and fastened with tie rods at desired locations. The sleeve that supports the louver flange is made with a surface that is generally parallel to the longitudinal axis of the assembly, and can be provided with v-type grooves to provide refraction of the light emanating from an interior lamp. The grooves can be molded into the plastic with no increase in cost, and will reduce glare and improve overall performance of the fixture. Likewise, the louver flanges may have surfaces that are provided with refraction grooves, as well.

REFERENCES:
patent: 2617918 (1952-11-01), Foster
patent: 3593014 (1971-07-01), Vesely
patent: 3646338 (1972-02-01), Goytisole
patent: 4175661 (1979-11-01), Barnes
patent: 4438484 (1984-03-01), Winden
patent: 4447864 (1984-05-01), Smith et al.

Affiliated with

Also associated with

Rating

Stacking louver for light fixture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stacking louver for light fixture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stacking louver for light fixture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-871489