Foldable data collecting and processing device

Details Foldable data collecting and processing device Foldable data collecting and processing device

1988-12-19

1990-07-03

Weldon, Ulysses

Coded data generation or conversion

Bodily actuated code generator

Including keyboard or keypad

200 5A, 235145R, 341 23, 361398, 364708, G06F 100

Patent

active

049395149

ABSTRACT:
A foldable data collecting device includes a first case and a second case mutually connected in a foldable manner, and a plate hinged between the first case and the second case by an opening/closing support. A sheet-like keyboard is disposed on the surfaces of the plate and one face of each of the first case and the second case. In case a key on the plate is to be depressed, the plate is folded down toward either the first case or the second case so that the side having the key to be depressed is directed upwardly.

REFERENCES:
patent: 3717870 (1973-02-01), Mathews et al.
patent: 4395704 (1983-07-01), Kishimoto et al.
patent: 4517660 (1985-05-01), Fushimoto et al.
"Briefcase-Portable Textwriter with 100-Key Full-Sized Keyboard", Pechanek et al., IBM Tech. Bulletin, vol. 27, No. 4A.

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