| 摘要 |
The invention refers to book publishing and can be used for sound recording of the books, for example, ABC books, children tales, different guide-books. The book contains information sheet carrier (1) with book-covers (2 and 3) and book-binding back (6), power unit (4) connected to the unit of the sound tracking and its starting mechanism. The information sheet carriers (1) are made with perforations (7) along the back (6). The sound-tracking unit comprises a chip (8) and a membrane (9) and is installed on the fore book-cover (2). The starting mechanism of the sound tracking is executed in the form of spring contracts (10) and breaking dielectric elements (11) passing through the perforations (7) of the information sheet carriers (1), each spring contact (10) being fixed to a base end (12) which is installed on the fore cover (2) and is connected to the chip (8), and the end of each breaking dielectric element (11) is fixed to the other end of the base (12) installed on the corresponding information sheet carriers (1) and the free end of the breaking dielectric element (11) is placed into the spring contact (10).The result consists in the possibility to sound recording of the sheet information carriers by a single sound tracing unit.Claims: 1Fig.: 3<IMAGE>
|
