Amusement devices: toys – Having light-or sound-responsive switch or control
Patent
1985-08-26
1987-08-18
Yu, Mickey
Amusement devices: toys
Having light-or sound-responsive switch or control
446303, 446329, A63H 328
Patent
active
046874577
ABSTRACT:
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.
REFERENCES:
patent: 3274729 (1966-09-01), Refabert
patent: 4221927 (1980-09-01), Dankman et al.
patent: 4294035 (1981-10-01), Klein
patent: 4314423 (1982-02-01), Lipsitz et al.
patent: 4551114 (1985-11-01), Hyman et al.
Axlon, Inc.
Yu Mickey
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