Music – Instruments – Automatic
Patent
1996-08-14
1997-12-09
Spyrou, Cassandra C.
Music
Instruments
Automatic
446303, 446482, 206 61, G10F 106
Patent
active
056963335
ABSTRACT:
A music jewelry cabinet having a space left behind a top drawer thereof for mounting a music-producing means therein. A spring winding shaft projects from the music-producing means to extend out of a back of the cabinet so that it is easily accessible for winding a spring of the music-producing means. A cylinder having bosses on its circumferential surface has a shaft upward extended into a showcase with clear door above the drawer to connect an ornament thereto. When the spring winding shaft is turned and then released, the spring of the music-producing means releases the stored kinetic energy to rotate the cylinder to produce pleasant music and to rotate the ornament. A braking shaft backward projects from a back wall of the top drawer and will insert into a flywheel when the drawer is closed, so that the flywheel is stuck and the cylinder is prevented from rotating at the same time.
REFERENCES:
patent: 2807118 (1957-09-01), Reuge
patent: 5422429 (1995-06-01), Shih et al.
Liauh W. Wayne
Spyrou Cassandra C.
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