Light reflective projection system

Details Light reflective projection system Light reflective projection system

1978-06-01

1979-10-23

Stephan, Steven L.

Optics: image projectors

Kaleidoscopic

40433, 84464R, 353 16, G03B 2100, A63J 1700

Patent

active

041718828

ABSTRACT:
A light reflective projection system is disclosed. The system includes a combination of a light source, at least one reflective or transparent disc having means for rotation thereof and a lens. In one embodiment, disc rotation is provided by the rotatable turntable of a record player. In this embodiment, the reflective or transparent discs may be carried by a record mounted on the record player, by a pedestal member mounted over the spindle of the record player, or by a differential speed ring having drive wheels which bear upon and are rotated by the label portion of the rotating record. A stationary support provides a location for an additional disc. The light source and lens are so mounted that light rays from the light source are projected downwardly through or onto one or more of the transparent or reflective rotating discs, then upwardly through the lens for projection upon the viewing surface.

REFERENCES:
patent: 1804453 (1931-05-01), Basseches
patent: 2561971 (1951-07-01), Bustanoby
patent: 2563546 (1951-08-01), Mullaney
patent: 3343453 (1967-09-01), Butterfield
patent: 3801186 (1974-04-01), Dian

Affiliated with

Also associated with

Rating

Light reflective projection system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light reflective projection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light reflective projection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-407826