| 摘要 |
An amusement and educational audio visual apparatus consisting of what is commonly referred to as a talking book and a playback device adapted to be utilized in conjunction with any one of a plurality of different talking books. The talking book includes a front cover and a back cover with pages being mounted therebetween. Interiorly of the back cover or the front cover there is mounted a cassette tape within which is located a prerecorded continuous audio tape. A separate hand holdable playback device is to be lockingly engaged with the cassette. The playback device includes a slide switch which when moved from a deactivating to an activating position will result in playing of the audio tape contained within the cassette. With the slide switch in the activating position, the slide switch is locked. Disengagement of this lock is achieved by pressing of a manually pressable button contained within the slide switch which will permit the slide switch to be moved from the activating position to the deactivating position.
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