| 摘要 |
PROBLEM TO BE SOLVED: To provide a pendulum device capable of giving an interest by randomly oscillating a decoration 5c with respect to an oscillation rod 2 and of protecting a supporting portion of the oscillation rod 2 by removing the oscillation rod 2 and a oscillation ball 5 during transportation. SOLUTION: The pendulum device which comprises the detachable oscillation ball 5 provided for the oscillation rod 2 is integrally oscillated with the oscillation ball 5 mounted on the oscillation rod 2. The oscillation ball 5 has the decoration 5c, a supporting shaft 5g for supporting the decoration 5c to be oscillated, a magnet 51 fixed to the decoration 5c, a decoration oscillating coil 5h for giving driving electric signals to the magnet 51 and a battery 5i for supplying power to the decoration oscillating coil 5h.
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