Driving mechanism for a music box mounted doll

Details Driving mechanism for a music box mounted doll Driving mechanism for a music box mounted doll

1994-12-29

1996-04-23

Spyrou, Cassandra C.

Music

Instruments

Automatic

446298, 40455, G10F 106, A63H 328, G09F 2700

Patent

active

055105718

ABSTRACT:
An improved doll driving mechanism for use in a music box is equipped with an eccentric shaft having a linkage arm engaged with the output shaft of a music playing unit of the music box. The eccentric shaft provided with at least a journalled section is in driving engagement with an open-ended slot of a main linkage plate having an extended driving rod at one end. Three secondary linkage plates are engaged with each other or with the main linkage plate respectively and the linkage plates are associated with pivotal arms, legs and head and an openable chin of a doll mounted onto the music box by rigid wires so that those moving parts of the doll or an article of the like can be pivotally actuated in synchronism with played music.

REFERENCES:
patent: 5161420 (1992-11-01), Feng
patent: 5371318 (1994-12-01), Hsu et al.

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