| 摘要 |
PROBLEM TO BE SOLVED: To provide an accessory device for performances capable of moving a plurality of decorative components at different timing. SOLUTION: The accessory device for performances includes a plurality of shaft members 20, a plurality of cam bodies 30, and a plurality of decorative members 40 arranged correspondingly to each of the plurality of cam bodies 30 and swung due to the rotation of the cam bodies 30. A first projection part disposed at one end in the axial direction of the shaft member 20 and a first recessed part disposed at one end in the axial direction of the cam body 30 can be assembled, and a second projection part disposed at the other end in the axial direction of the shaft member 20 and a second recessed part disposed at the other end in the axial direction of the cam body 30 can be assembled. At least one of the first projection part and the second projection part and the first recessed part and the second recessed part is disposed at mutually different positions on both end faces in the axial direction, and at least the other of the first projection part and the second projection part and the first recessed part and the second recessed part is disposed at the mutually same position on both end faces in the axial direction. COPYRIGHT: (C)2011,JPO&INPIT
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