Air-conditioning control box

Details Air-conditioning control box Air-conditioning control box

1988-09-26

1990-05-29

Lazarus, Ira S.

Illumination

Illuminated scale or dial

Edge illuminated modifier or light rod/pipe

362 27, 362 85, F21Y 3300

Patent

active

049300482

ABSTRACT:
An air-conditioning control box according to the invention comprises: a casing having a front panel and a rear box, the casing having an inner surface which reflects light at a high efficiency, the front panel having a hole for receiving an air-conditioning control means; a light source mounted in the casing; air-conditioning control means which is inserted in the hole formed in the front panel and which is held to the casing so as to be rotatable or movable; a light transmission member made from a material that transmits light, the light transmission member including a light-incident surface disposed inside the casing and a light-emitting surface disposed along the fringe of the hole; and a shading coating that partially coats a portion of the light-incident surface of the light transmission member which receives a larger amount of light.

REFERENCES:
patent: 3571585 (1971-05-01), Schermerhorn
patent: 4124879 (1978-11-01), Schoemer
patent: 4216524 (1980-08-01), Leveraus
patent: 4321655 (1982-03-01), Bouvrande
patent: 4447860 (1984-05-01), Stone et al.
patent: 4449024 (1984-05-01), Stracener
patent: 4800466 (1989-01-01), Bauer et al.
patent: 4807091 (1989-02-01), Obata

Affiliated with

Also associated with

Rating

Air-conditioning control box does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air-conditioning control box, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air-conditioning control box will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-525120