| 摘要 |
PURPOSE:To obtain a decoration clock in which a stage emerges while matching the motion of decoration correctly with music being played. CONSTITUTION:A sound unit 40 in a decoration clock comprises a plurality of music playing means 41, 42. A control means 17 delivers a start signal to a drive mechanism 20 and the sound unit 40 every predetermined time based on a reference signal and delivers a notice signal to the sound unit 40. The drive mechanism 20 drives an opening/closing door and a decoration under sequence control and delivers predetermined operation acknowledgment signals of the door and the decoration. Each music playing means 41, 42 in the sound unit 40 enters into a stand-by state upon receiving a notice signal and at least one music playing means 41 is actuated by the start signal while the other music playing means 42 is actuated by the operation acknowledgment signal. |
