| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a layout and a simplified and easy-to-understand playing method of a chord instrument operated by feet. <P>SOLUTION: With regard to the order, positions, and angles of contacts of a chord instrument operated by feet, a dial face and an arrangement of matrix of a clock are referred. Since the contacts are operated by the awkward toes and heels of feet, the contacts are set such that the positions thereof can be roughly corresponded. A player can freely exchange the contacts left for right according to his (her) preference. When playing arpeggio, an on-off switch is attached on the cushion side of a right thumb and the player operates contacts of root, 3rd, 5th, and 7th provided on the insoles of shoes with the big toes or little toes of feet. <P>COPYRIGHT: (C)2012,JPO&INPIT |
