| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a shuttlecock for badminton having flying performance and durability equal to a shuttlecock using feather of aquatic birds, an artificial feather for the shuttlecock; and a manufacturing method of them. <P>SOLUTION: This artificial vane 3 for the shuttlecock has a feather part and a shaft 7. The shaft 7 is connected to the feather part. The shaft 7 includes a fixed shaft part 10 and a vane shaft part 8 continuing with the fixed shaft part 10. A sheet-like member 9 being a member for constituting the vane part, includes a feather body part 5 contacting with the fixed shaft part 10 and having a width wider than the fixed shaft part 10, and a projection part 12 projecting to the vane shaft part 8 from the vane body part 5. An end part on the opposite side of the vane body part 5 side is embedded in a member for constituting the feather shaft part 8 in he projection part 12. <P>COPYRIGHT: (C)2008,JPO&INPIT |
