| 摘要 |
PURPOSE: A badminton shuttlecock is provided to prevent poles from moving inward or outward and to maintain the poles in a conical shape. CONSTITUTION: A badminton shuttlecock comprises: a head(10) which is made of an elastic material; a wing portion(20) fixed to and coupled with the upper end of the head; and a loop(30) supporting a plurality of poles constituting the wing portion. The wing portion includes: a body which is fixed to and coupled with the upper end of the head; and a plurality of poles fixed to and coupled with the body. The body and a plurality of poles are integrally formed.
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