Audio playback device
US5382188A · kind A · utility
23Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 1993 |
| Grant date | Jan 17, 1995 |
| Priority date | — |
| Expiry date | Jun 21, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/3016
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An audio playback device is formed in the configuration of a conventional telephone. The device includes an image plate having a plurality of images thereon, and an integrated circuit assembly having a memory which is pre-programmed with a plurality of sound tracks which correspond to the images on the image plate. The circuit assembly further includes an output unit for outputting selected sound tracks, and a switch assembly for actuating the output unit for outputting selected sound tracks. The device is further provided with a rotatable selector for individually selecting the images and for operating the switch assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.