| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an epoch-making rubbed string mechanism capable of providing a chance of performance to many people and, moreover, capable of widening such a possibility of instrumental performance as to make a polyphonic chord performance and a contrapuntal polyphonic performance or harmony performance, which cannot be performed according to the conventional rubbed string instruments, possible by means of one performer. <P>SOLUTION: The rubbed string mechanism is composed of a rubbed string member 1, a speed control motor 3 that supplies a rotational power of the rubbed string member, a transmission member 2 which transmits the rotational power of the speed control motor to the rubbed string member and a speed control device 4 which controls rotational speed of the speed control motor in accordance with the operation of a foot pedal 4a. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
