Input device possessing plural functions

Details Input device possessing plural functions Input device possessing plural functions

1988-06-15

1992-05-19

Oberley, Alvin E.

Communications: electrical

Land vehicle alarms or indicators

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

382 59, 358473, 340710, G06K 922

Patent

active

051152274

ABSTRACT:
Disclosed is an input device possessing plural functions comprising a rotating element directed outward in part and free to rotate in arbitrary directions, turning amount detecting means for detecting the turning amount of the rotating element, image reading means for reading the original image, all composed in a one-body structure, and changeover means for changing over the position detecting function comprising the rotating element and turning amount detecting means, and the image reading function comprising the image reading means.

REFERENCES:
patent: 4804949 (1989-02-01), Faulkerson
patent: 4818978 (1989-04-01), Karihara et al.

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