Patent ID: 11908437
Assignee: nan
Field: Other consumer goods (Other fields)
Classification: CPC G | IPC G

Claim 10:
11. The music-playing machine according to claim 10
wherein the individual play pad guide rail further comprises an individual play pad and an individual guide rail;
wherein the individual guide rail is a prism shaped rail that mounts in the housing;
wherein the individual guide rail attaches to the plurality of major axis guide rails;
wherein the individual guide rail attaches to the plurality of major axis guide rails such that each individual guide rail moves relative to the plurality of major axis guide rails;
wherein the individual guide rail attaches to the plurality of major axis guide rails such that the center axis of the individual guide rail is perpendicular to the center axes of the plurality of major axis guide rails;
wherein the individual play pad is a disk shaped structure;
wherein the individual play pad attaches to the individual guide rail such that the individual play pad moves relative to the individual guide rail;
wherein the control circuit controls the movement and the position of the individual play pad relative to the individual guide rail;
wherein the control circuit positions each individual play pad guide rail relative to the plurality of frets on the fretboard;
wherein the control circuit further positions the individual play pad relative to the individual guide rail such that the individual play pad is positioned over a string selected from the plurality of strings;
wherein each individual play pad presses against a string selected from the plurality of strings against the fretboard to change the frequency of the note announced by the selected string;
wherein the number of individual play pad guide rails contained in the plurality of play pad guide rails equals the number of strings contained in the plurality of strings.