Musical box

Details Musical box Musical box

1995-08-03

1996-10-01

Spyrou, Cassandra C.

Music

Instruments

Automatic

446298, D17 24, G10F 112, A63H 328

Patent

active

055612539

ABSTRACT:
A musical box including a housing having two opposite side walls, a base arranged on an upper inner side of one of the side walls, a seat fixedly mounted on the base and provided with a casing in which is fitted a spiral spring, the spiral spring being connected with a control lever and a gear train, the gear train being engaged with a first gear fixedly mounted on one end of a drum provided with a plurality of protuberances thereon, a hitting member fixedly mounted on the seat and having a plurality of tines in contact with the drum, a frame having a first leg fixedly mounted on the hitting member and a second leg fixedly mounted on the seat, a second gear meshed with the first gear, a disc provided at a bottom side with a first bolt depending downwardly through the frame to engage with the second gear, the disc being provided at an upper side with a second bolt, a fork-liked member having at an upper end two prongs between which is slidably fitted the second bolt, an axle pivotally mounted across the two opposite side walls, a swing suspended on the axle, and two dolls mounted on the swing.

REFERENCES:
patent: 4197778 (1980-04-01), Komatsu et al.
patent: 5331110 (1994-07-01), Chen

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