Orientator

Details Orientator Orientator

1980-05-12

1982-05-18

Skogquist, Harland S.

Education and demonstration

Communication aids for the handicapped

Tactile reading aid

273DIG27, G09B 2100

Patent

active

043302858

ABSTRACT:
An orientator, for enabling visually handicapped persons to examine objects having projecting details, such as a relief illustration, comprising a grid structure for overlaying the object, having tactilely identifiable reference points distributed thereon, and means for holding the grid structure in a spaced relationship from the object. The tactilely identifiable reference points may define, for example, sectos of a circle or rectangle, or both.

REFERENCES:
patent: D46530 (1914-10-01), Kennedy
patent: 139237 (1873-05-01), Covell
patent: 942718 (1909-12-01), Dolby
patent: 1821252 (1931-09-01), Woods
patent: 2242607 (1941-05-01), Ehlke
"Protectors For Teflon Pans," p. 49 of Helen Gallagher-Foster House 66-67 Christmas Catalog.

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