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Toy or educational device

  • US 5,645,432 A
  • Filed: 08/28/1995
  • Issued: 07/08/1997
  • Est. Priority Date: 02/26/1992
  • Status: Expired due to Fees
First Claim
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1. A book or magazine comprising front and back covers, a spine and a plurality of pages carrying printing;

  • a pressure sensor located in at least one of the front and back covers, said pressure sensor sensing the application of pressure to the sensor when pressure is applied to a page overlying the corresponding cover at an area in alignment with the sensor;

    and a sound generator connected to the pressure sensor, the pressure sensor being adapted to cause the sound generator to generate sounds associated with the position of the sensor and in dependence upon the page which is pressed.

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