| 摘要 |
A shuttlecock of badminton is provided to make a radiating device assembled easily and to be manipulated easily through modulation by fixing a radiating device on a radiating device receiving portion. A shuttlecock of badminton includes a head(10), a wing(20) and a radiating device. The radiating device is built in the head, and emits light at night. An integration type radiating device body is fixed on a radiating device receiving portion(11) that is formed on the center of the inside of the semi-spherical cork head in a predetermined depth. In the integration type radiating device body, constitutional elements for radiation are connected to each other electrically in the radiating device body. A hollow portion(12) having a small diameter is formed on the lower center part of the radiating device receiving portion.
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