1976-06-30
1977-07-19
Pitrelli, John F.
84 95C, A63H 500
Patent
active
040359484
ABSTRACT:
The musical toy consists of a body which contains a music box movement of the "left-right music movement" type that is normally operative to produce the desired melody in either direction of rotation of its drive shaft. The movement is fixed to the interior of the hollow body for rotation therewith and means are connected to the drive shaft to hold the shaft against rotation. As a result, when the body is rotated it turns the music movement with respect to the non-rotating drive shaft and produces the desired musical melody. The melody is produced regardless of the direction of rotation of the body of revolution.
REFERENCES:
patent: 2550991 (1951-05-01), Goodman et al.
patent: 2630655 (1953-03-01), Duncan
patent: 2831291 (1958-04-01), Muessel
patent: 2908997 (1959-10-01), Handler
Cutting Robert F.
Eslinger Lewis H.
Pitrelli John F.
Swisstone Corporation
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