Display pager with supplemental display means

Details Display pager with supplemental display means Display pager with supplemental display means

1989-03-22

1991-05-07

Oberley, Alvin E.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

3403111, 455351, G09G 106, H04Q 130, H04B 108

Patent

active

050140469

ABSTRACT:
A pager includes a display mounted on the front side of a pager housing. On the back side of the housing is mounted a clip which is used for carrying the pager on the user's belt. The display displays a received message and inverts the displayed message in response to a switch signal. The inverted message is reflected at a foldable mirror to produce a noninverted message that the user can see from the upper side of the housing. A switch produces the switch signal to invert the displayed message with the unfolding movement of the foldable mirror.

REFERENCES:
patent: 4132022 (1979-01-01), Wood, Jr.
patent: 4715642 (1987-12-01), Dobbs
patent: 4802241 (1989-01-01), Vickers et al.
patent: 4817194 (1989-03-01), Andros, Jr.
patent: 4864754 (1989-09-01), Sangu

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