Education and demonstration – Physical education – Developing or testing coordination
Patent
1981-02-19
1983-05-10
Grieb, William H.
Education and demonstration
Physical education
Developing or testing coordination
128 26, 272 67, 272DIG5, G09B 500, A63B 2300
Patent
active
043827950
ABSTRACT:
A teaching machine for improving hand and eye coordination, as well as muscle development in the fingers, wrists and forearms of handicapped individuals includes a plurality of various types of electrical switches which are operably associated with a color coding on a viewing panel and may be operated to control a color display. Additionally, several mechanical exercising devices which are adjustably variable in tension are included as a part of the machine, while hand and eye coordination is accomplished by the matching of the particular switches and colored lights on the viewing panel.
REFERENCES:
patent: D187218 (1960-02-01), McHugh
patent: 2870549 (1959-01-01), Crane
patent: 3346968 (1967-10-01), Dellinger
patent: 3538620 (1970-11-01), Kohner et al.
patent: 3654710 (1972-04-01), Barnard
patent: 3657456 (1972-04-01), Kozak
Collins Ellwood J.
Collins Helen M.
Grieb William H.
Jacobson Harvey B.
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