Education and demonstration – Communication aids for the handicapped
Patent
1983-09-06
1985-03-26
Grieb, William H.
Education and demonstration
Communication aids for the handicapped
400122, G09B 2100
Patent
active
045070881
ABSTRACT:
This invention relates to a deciphering apparatus comprising actuating means adapted to be associated with a coded keyboard for providing signals upon operation of the keyboard, and signal interpretation means associated with the actuating means and connectible to reproduction apparatus to cause the latter to provide a decipherable output therefrom responsive to the signals. The actuating means includes a plurality of mechanical links, having biased push rods mounted on a support housing having support means thereon for supporting a braille typing machine, whereby the push rods of the mechanical links co-operate with the respective keys of the keyboard of the braille typing machine for operation thereby.
REFERENCES:
IBM Technical Disclosure Bulletin, "Powered Braille Typing System", P. J. DeGeorge, vol. 12, No. 6, Nov. 1969.
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