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US 5,290,190 AGranted
Talking book
OwnerSusan D. McClanahaninventor
Life of this patent
Estimating the term…
Abstract
A talking book with a plurality of pages each having a switch operable from opposite sides of the page, with all of the audio components located other than on the page, e.g., in the binding. A switch may also be provided in the binding for a selective audio presentation without opening the book, and illumination means may be provided within the pages in addition to the audio.
Claims10
A talking book comprising:
- a book with a plurality of pages of printed material, front and back covers and a binding for said pages and said covers, each of said pages comprising a single-ply core overlain with the printed material;
- speaker means located in said binding;
- a plurality of electronic voice chips located in said binding, each of said chips being operatively connected to said speaker means within said binding;
- a source of electrical power located in the binding of the book for supplying electrical power to said chips and to said speaker means internally of said binding;
- and
- two or more pressure sensitive switches carried by each of said pages in a location consistent with the material printed on such page, each of said pressure sensitive switches being contained within the thickness of said single-ply core and each said single-ply core being sufficiently thick to prevent inadvertent activation of one of said pressure sensitive switches on an underlying page by the actuation of a switch on an overlying page, one of said two or more switches being operated from the front of said page and another being operated from the back of said page.
3 more elements
A talking book comprising:
- a book with a plurality of pages of printed material, front and back covers and a binding for said pages and said covers, each of said pages comprising a single-ply core;
- a plurality of electronic voice chips and speaker means located in said binding;
- a power source located in said binding for supplying electrical power to said chips and to said speaker means internally of said binding;
- and
- two or more pressure sensitive switches carried by each said single-ply cores internally thereof with at least one of said switches being manually operable from one side of one of said pages and another of said switches being operable from the other side of said one page.
2 more elements
Dependencies are inferred from the claim text.