Computer screen magnifier

Details Computer screen magnifier Computer screen magnifier

1989-01-17

1990-09-25

Arnold, Bruce Y.

Supports

Pipe or cable

Extending through plate

248298, 2483165, 248918, G02B 702

Patent

active

049589075

ABSTRACT:
A holder for adjustably positioning a flatsheet magnifier proximate a visual display terminal comprises a mounting for retaining the magnifier and a support for extensibly positioning the mounting in a predetermined, spaced-apart relationship with the terminal. Disclosed are particular arrangements of mounts and supports including slidable members, telescopic legs and pivoting, scissor-action legs, all of which provide for the positioning of a magnifier proximate a display screen.

REFERENCES:
patent: 2454857 (1948-11-01), Bish
patent: 3168276 (1965-02-01), Schneider
patent: 3545805 (1970-12-01), Wilson
patent: 4051535 (1977-09-01), Inglis
patent: 4379618 (1983-04-01), Tall
patent: 4712870 (1987-12-01), Robinson et al.

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