Education and demonstration – Physical education – Developing or testing coordination
Patent
1983-10-24
1984-10-23
Grieb, William H.
Education and demonstration
Physical education
Developing or testing coordination
273157R, G09B 106, A63F 910
Patent
active
044785836
ABSTRACT:
The present invention entails a teaching device for severely retarded and physically handicapped individuals. A separable teaching board is provided which includes a plurality of detachable board sections. Each board section includes indented cutouts formed in the face thereof, with the indented cutouts being of a selected shape. Further there is provided a plurality of inserts formed in like selected shapes for being inserted into certain cutouts. An individual is taught to effectively match a given insert with a like shaped cutout by manipulating and positioning the insert within the matching cutout.
REFERENCES:
patent: 207124 (1878-08-01), Kinsey
patent: 1225305 (1917-05-01), Barnard
Childcraft "Toys That Teach," .COPYRGT.1970, Form Puzzle 1 sheet.
Teaching Resources Catalog 1980, Title page, pp. 88,90.
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