Adjustment pieces for guitar strings - comprise two rods with notches for passage of strings

摘要

The adjustment pieces are for the neck and bridge of a guitar and comprise two rods 52.8 x 2 x 4mm for the upper scale and 81 x 9.5 x 6mm for the lower scale. They have notches for the passage of strings and are fitted against the normal frets. They are fitted below the strings, and the upper is held by string pressure and the lower placed in the hollow of the bridge. Using this form of correcting piece all strings do not have to be exactly the same length.