Patent ID: 6998525
Filing Date: 2006-02-14
Classification: G10D

Abstract:
1. A string tensioning system for a string instrument having an instrument body, at least one tensionable string that is fixed on at least one end at a fixing point, and a chamber accommodating a portion of the at least one tensionable string positioned between a string introduction aperture and the fixing point, the system comprising: at least one string tensioning device adjustable from outside the instrument body, wherein the at least one string tensioning device is at least partially arranged in the chamber of the instrument body; the at least one string tensioning device comprising a tensioning screw and a string tensioning head; the tensioning screw extending into the chamber; the string tensioning head being connectable to the portion and being movable by rotating the tensioning screw; and the chamber comprising free spaces on opposite sides of the string tension head that allow for free movement of the portion between the string tensioning head and the feed aperture and the portion between the string tensioning head and the fixing point, wherein the free spaces extend along a direction of movement of the string tensioning head and allow for the free movement of said portions of the string during movement of the string tensioning head within the chamber.