Title:
SPOTLIGHT
Document Type and Number:
Japanese Patent JPS563901
Kind Code:
A
Abstract:
A spotlight includes a housing with an illumination source moveably mounted therein and a lens assembly moveably mounted therein. One or more lenses are mounted in the lens assembly, each in one of a plurality of predetermined positions. Independent movement of the source and lenses conveniently provides a variety of field angles, light outputs, or other illumination characteristics. A reflector, framing shutters, iris, pattern grids, and color filter gels may also be used as desired.
Inventors:
GOODON TAANAA REON
JIYOZEFU RII BAIRON
JIYOZEFU RII BAIRON
Application Number:
JP4530580A
Publication Date:
January 16, 1981
Filing Date:
April 08, 1980
Export Citation:
Assignee:
BERKEY COLORTRAN
International Classes:
F21S2/00; F21S8/00; F21V17/00; F21S10/00; F21V11/00; F21V14/00; F21V17/02; F21V21/088; F21V21/30; (IPC1-7): F21M1/00; F21P5/00
Domestic Patent References:
| JP53091383B | ||||
| JP9002428U |
Next Patent: CLOSE CONTACT TYPE IMAGE SENSOR