| 摘要 |
PROBLEM TO BE SOLVED: To make inertial moment variable.SOLUTION: A cymbal pad PD is supported in an oscillatable manner to the upper side support post of a stand in a support hole 17. In a rear face PDa of the cymbal pad PD, plural weight attaching parts A31, A21, A11, A13, A23, A33, A32, A22, and A12 are provided, where three pairs in which three weight attaching parts are arranged in a radial direction are provided at equal intervals in a circumferential direction. A weight group comprising plural weights m, and a weight group comprising plural weights M each of which has mass larger than that of the weight m are attached to the cymbal pad PD as a product. A user selects any weight from the weight group, and the selected weight is attached to any weight attaching part, and thereby inertial moment can be made variable. |
