(57) [Abstract] OBJECTIVE configured to be movable in parallel to the top plate in the stretched direction of the strings, and to be able to change the tone easily by changing the pressing position of the string to the fret. [Configuration] Press down on the keyboard key 10 provided on the top plate 9, the string 5 in Taishogoto to determine the scale by pressing the finger plate 13 direction by a lever 11 which is continuously to the same keyboard key 10, the top plate 9 through the retaining bracket 7 support block 6 In carrying attached to, it is adapted to be interposed a spacer 20 between the stop member 7 and the support block 6, or overtake it if necessary, or by use in multiple-ply, frets 14 and the lever 11 We want to be able to change the spacing (distance) between the pressing position of the string 5 by.
展开▼
