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1. WO2020160512 - TOUCHE DÉTACHABLE AVEC FRETTES PERSONNALISÉES

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIM OR CLAIMS

What is claimed is:

1. A detachable fretboard system for a stringed instrument wherein the fretboard system attaches to a neck of the stringed instrument comprising:

a fretboard;

a fret aperture located on a front surface of the fretboard;

a fret segment inserted into the fret aperture.

a metallic layer secured to the fretboard, wherein the metallic layer is located between the front surface of the fretboard and the neck when the fretboard is secured to the neck;

a magnet secured to the neck of the stringed instrument;

2. The system of claim 1 wherein the metal secured to the fretboard is a metallic layer secured to a rear surface of the fretboard.

3. The system of claim 2 wherein the metallic layer is constructed from a sheet metal.

4. The system of claim 1 further comprising:

a separating layer secured to the neck wherein the separating layer is located between the magnet secured to the neck and the fretboard when the fretboard secures to the neck.

5. The system of claim 4 wherein the separating layer is constructed from the same material as the fretboard.

6. The system of claim 5 wherein the separating layer and the fretboard are constructed from a phenolic resin/cellulose composite material.

7. The system of claim 4 wherein the separating layer is constructed from a phenolic resin/cellulose composite material.

8. The system of claim 1 further comprising:

a reinforcement groove extending longitudinally along the neck;

a reinforcing member installed into the reinforcement groove wherein the reinforcing member extends longitudinally along the neck.

9. The system of claim 8 wherein the reinforcing member is constructed from a carbon fiber.

10. The system of claim 1 further comprising:

at least five rows of at least three magnets secured to the neck wherein the rows of at least three magnets are located longitudinally across the neck, wherein the at least three magnets are located laterally across the neck.

11. The system of claim 10 wherein the metal secured to the fretboard is a metallic layer of a ferrous metal secured to a rear surface of the fretboard;

a separating layer secured to the neck wherein the separating layer is located between the rows of at least three magnets secured to the neck and the metallic layer of the fretboard.

12. A detachable fretboard system for a stringed instrument wherein the fretboard system attaches to a neck of the stringed instrument comprising:

a fretboard;

a magnet secured to the neck of the stringed instrument;

a fret aperture located on a front surface of the fretboard;

a fret segment inserted into the fret aperture; and

a metallic layer secured to the fretboard, wherein the metallic layer is located between the fret segment and the neck when the fretboard is secured to the neck.

13. The system of claim 12 wherein the metallic layer is constructed from a sheet metal secured to a rear surface of the fretboard.

14. The system of claim 12 further comprising:

a separating layer secured to the neck wherein the separating layer forms an outer surface of the neck, the separating layer located between the magnet secured to the stringed instrument and the metallic layer secured to the fretboard when the fretboard attaches to the neck.

15. The system of claim 14 wherein the separating layer is constructed from the same material as the fretboard.

16. The system of claim 14 wherein the separating layer is constructed from a phenolic resin/cellulose composite material.

17. A detachable fretboard system for a stringed instrument wherein the fretboard system attaches to a neck of the stringed instrument comprising:

a fretboard extending along a longitudinal axis;

a fret aperture located on a front surface of the fretboard;

a fret segment inserted into the fret aperture;

a guide aperture located at a longitudinal end of the fretboard, wherein the guide aperture forms a recess within a rear surface of the fretboard, the rear surface located opposite the fret aperture.

18. The system of claim 17 further comprising:

an attachment aperture located on the rear surface of the fretboard, wherein the attachment aperture forms a recess into the rear surface of the fretboard.

19. The system of claim 18 further comprising:

a track located on the rear surface of the fretboard adjacent the attachment aperture, wherein the track forms a recess within the rear surface of the fretboard, wherein the attachment aperture is recessed deeper into the rear surface than the track, wherein the track narrows to the attachment aperture.

20. The system of claim 19 further comprising:

a center of the fretboard, wherein the guide finger is located longitudinally aft of the center, wherein the attachment aperture and track are located longitudinally fore of the center.