Patent ID: 6427368
Filing Date: 2002-08-06
Classification: G09F

Abstract:
A device to enable a decoration on a music box to sway front and back while it moves up and down, comprising:a base, a music wheel mounted on said base, a set of spring plates, a first motor, a second motor, a gear set driven by said second motor, at least one mounting post that passes through a top cover, a through hole of a back collar, a ring collar, and a ring cover, said decoration being affixed to an upper end of said mounting post; wherein at least one driving wheel is connected to a driving wheel rotating rod of said gear set, and a driving lever is connected to said driving wheel, an end of said driving lever being received in a driving lever hole of said mounting post, and said ball collar is slidably secured to said mounting post, and said ball collar is rotatably mounted in a recess in said ring collar, said ring cover covering said ball collar and fixing said ball collar in said ring collar; so that when said at least one driving wheel rotates, said mounting post moves up and down in said through hole of said ball collar, and said ball collar rotates front and back, thereby causing said decoration on said music box to sway front and back while said decoration simultaneously moves up and down.