| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressurizing mechanism to be arranged inside a body of a plucked string instrument having a drum body such as a banjo and a percussion instrument such as a taboret.SOLUTION: By arranging vibration film pressurizing mechanisms 3, 4, 5, and 6 for applying tension to a vibration film 2 inside a body 1 of a plucked string instrument having a drum body such as a banjo and a percussion instrument such as a taboret, the number of metal components is remarkably decreased to improve degree of freedom in design of an exterior appearance.SELECTED DRAWING: Figure 1 |
