Cathode ray tube screen viewing aid

Details Cathode ray tube screen viewing aid Cathode ray tube screen viewing aid

1984-10-24

1986-08-12

Henry, Jon W.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358250, G02B 718, G02B 1706

Patent

active

046052917

ABSTRACT:
A pair of mirrors are mounted upon a support frame in front of a cathode ray viewing screen so as to double reflect the images on the screen so that they can be viewed looking downwardly rather than directly at the screen. A support member is provided for the mirrors which enables individual relative adjustment of such mirrors both towards and away from the screen as well as vertically and angularly relative to the screen. This end result is achieved by means of adjustable support rods which fit through elongated slots formed in the support frame as well as elongated slots formed in the mounts for the mirrors. In one embodiment the viewer assembly is supported on top of the CRT assembly with a balancing counterweight being employed to counterbalance the weight of the mirrors and their associated support members. In another embodiment a stand is provided for supporting the viewing aid in front of the screen.

REFERENCES:
patent: 1584938 (1926-05-01), Higbee
patent: 1983108 (1934-12-01), Verdich

Affiliated with

Also associated with

Rating

Cathode ray tube screen viewing aid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cathode ray tube screen viewing aid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cathode ray tube screen viewing aid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1933350