Patent ID: 8981198
Filing Date: 2015-03-17
Classification: G10H

Abstract:
1. A stringed instrument comprising; a body, a string, a string exciting device and a bridge, the body supporting the string, the string exciting device and the bridge, the string having a scale length determined by a distance between a first support point and a second support point, the string exciting device being designed to be driven by an electrical signal having a certain frequency and vibrate the string by applying an excitation signal having a frequency corresponding to the frequency of the electrical signal, the bridge has the first support point and a surface located between the first support point and the second support point and designed to come into contact with the string during vibration of the string, the body has an internal space, and the string, the string exciting device and the bridge are disposed in the internal space of the body; the string and the bridge are disposed on an exterior surface of the body.