Mouth structure and a sound generating member for a doll

Details Mouth structure and a sound generating member for a doll Mouth structure and a sound generating member for a doll

1989-02-27

1990-05-15

Yu, Mickey

Amusement devices: toys

Operated by relatively moving fluid or pressure differential

Including variable-size fluid chamber to move fluid

446340, A63H 328

Patent

active

049254251

ABSTRACT:
A sound generating toy adapted to emit a sound when the lower jaw is opened is described. The device includes an upper pressure plate which at its front portion mounts a head structure having a mouth and a lower pressure plate which has a front portion rotatably mounted on the upper plate and forming a lower jaw for the mouth structure. A sound emitting rubber sack is disposed between the two plates. When the plates are squeezed together, the lower jaw opens and a sound is emitted from the sack. When the pressure plates are released, the sack refills with air returning them to their original spaced apart relationship and closing the lower jaw against the mouth.

REFERENCES:
patent: 3005283 (1961-10-01), Cohn
patent: 3119198 (1964-01-01), Ogata
patent: 3186126 (1965-06-01), Ostrander
patent: 3195269 (1965-07-01), Weih et al.

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