Solar-powered display device

Details Solar-powered display device Solar-powered display device

1987-06-01

1988-08-16

Schwartz, Larry I.

Illumination

Revolving

362806, 434386, 40414, 63 30, F21V 2130

Patent

active

047648503

ABSTRACT:
A rotating display unit comprises a motor drive for rotating the drive shaft, the motor drive being powered by a solar cell which is operative to generate a voltage in the presence of sunlight sufficient to energize the motor drive to rotate the drive shaft, and a light refracting, multi-faceted crystal is mounted on the drive shaft for rotation with the shaft to refract the available sunlight into light patterns which are projected onto a surrounding wall surface.

REFERENCES:
patent: 233364 (1880-10-01), Meyer
patent: 3325930 (1967-06-01), Braeutigam

Affiliated with

Also associated with

Rating

Solar-powered display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solar-powered display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solar-powered display device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-603898