| 摘要 |
PURPOSE: A keyboard for digital piano is provided to be installed by securing the predetermined without separating the keyboard, thereby not only improving the assembility, accuracy but also preventing generation of other sound and restitution degradation. CONSTITUTION: A frame(120) includes the resin material having accommodation space of the same size. The frame inserts a keyboard in constant interval at accommodation space and has the suspending end which is perpendicularly projected to the upper side of the constant location. A keyboard(130) is installed to be rotatable to the frame which can realize the relevant sound by touch of an player. The keyboard has vibration control unit preventing vibration by accommodating elastic member(170) having elasticity on one side or vibration preventing piece.
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