Music – Instruments – Automatic
Patent
1982-02-01
1983-12-06
Franklin, Lawrence R.
Music
Instruments
Automatic
G10F 106
Patent
active
044186037
ABSTRACT:
A device for supporting a music box drive shaft has an elastic U-shaped retaining plate which is adapted to engage a U-shaped steel plate frame which serves as a resonance plate. The retaining plate rather than the steel plate supports the drive shaft which lowers the manufacturing costs of the overall music box.
REFERENCES:
patent: 2786381 (1957-03-01), Gorr
patent: 2880639 (1959-04-01), Gorr
patent: 3691286 (1972-09-01), Komatsu et al.
patent: 3718746 (1973-02-01), Kitamura et al.
Franklin Lawrence R.
Kabushiki Kaisha Sankyo Seiki Seisakusho
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