Reading device

Details Reading device Reading device

1994-10-17

1995-11-28

Cuchlinski, Jr., William A.

Optics: image projectors

Reflector

353 99, 359857, 359862, 359872, G02B 7198, G03B 2128

Patent

active

054712645

ABSTRACT:
In apparatus to facilitate reading of a book or the like by a reader looking upward and rearwardly, the combination comprising support means; a carrier for the book or the like, the carrier supported by the support means so that the book or the like faces forwardly; a first mirror spaced generally forwardly of the carrier and having a reflecting surface facing toward the carrier; a second mirror spaced generally upwardly relative to the first mirror and having a reflecting surface facing forwardly and downwardly toward the eye of the reader; and the mirrors having relative positions characterized in that an optical path extends from a book or the like on the carrier to the first mirror reflecting surface, then to the second mirror reflecting surface, and then to the eye of the reader.

REFERENCES:
patent: 3276731 (1966-10-01), Orchard
patent: 3926509 (1975-12-01), Davies et al.
patent: 4531813 (1985-07-01), Van den Berg
patent: 4605291 (1986-08-01), Jolly
patent: 4759621 (1988-07-01), Hawkins
patent: 4930884 (1990-06-01), Tichenor et al.
patent: 5087116 (1992-02-01), Taylor, II
patent: 5173781 (1992-12-01), Masreliez

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