초록 ▼

A hand-held puppet of the type configured to represent a living being, and having hand-controllable moving parts to simulate some form of animation, is provided with sound-generating apparatus operable in response to the hand-controlled animation simulation. The sound-generating apparatus includes a

A hand-held puppet of the type configured to represent a living being, and having hand-controllable moving parts to simulate some form of animation, is provided with sound-generating apparatus operable in response to the hand-controlled animation simulation. The sound-generating apparatus includes a sensor that produces a signal in response to animation-producing movement of the hand-controllable parts, a circuit for producing a tone having a pseudo-randomly varying audio frequency, and a modulator that modulates the sensor-produced signal with the varying frequency tone to produce a sound signal that, when applied to a speaker mechanism, provides sound coordinated to hand-controlled animation of the puppet.

대표청구항 ▼

In a hand-operated puppet of the type having a hand-movable part to simulate animation, sound-generating apparatus coordinated for operation with said animation to produce an audio signal capable of being converted to sound by transducer means mounted in the puppet, the sound-generating apparatus co

In a hand-operated puppet of the type having a hand-movable part to simulate animation, sound-generating apparatus coordinated for operation with said animation to produce an audio signal capable of being converted to sound by transducer means mounted in the puppet, the sound-generating apparatus comprising: sensor means mounted in association with the hand-movable part to produce a first signal having an amplitude that is varied by movement of the hand-movable part; generating means for producing a tone signal; and modulator means coupled to receive and combine the first and the tone signals, producing therefrom the audio signal.