TENSION ADJUSTMENT APPARATUS OF BOWSTRING FOR KOREAN FIDDLE

摘要

A regulator for adjusting the tension of strings of a Korean fiddle is provided to prevent the deformation or the abrasion of the musical instrument by fixing a main pole. A regulator for adjusting the tension of strings of a Korean fiddle comprises a pinion gear(250), a driving lever(210), a sun gear(220), a carrier(230), a housing(240), a screw nut, and an end cap. The carrier is installed at a central axis(202) between the sun gear and the drive shaft. The carrier controls the tension of the string while rotating around the central axis according to the rotation of the sun gear. The housing is formed at an inserting groove at a body. The housing is taped from the outer circumference. The three pinion gears are installed at three axes(233). The pinion gear rotates the carrier according to the rotation of the sun gear.