| 摘要 |
Method and apparatus for an elevation tray that quickly and easily adjusts the nut of a stringed musical instrument by containing, elevating, and lowering a traditionally fixed nut. The elevation tray attaches and detaches in the same manner, location and position as the traditional stationary nut blank between the headstock and fingerboard of the instrument. The elevation tray comprises a first and second side along with an interconnecting channel which contains a lift plate which contacts and adjusts the nut. A threaded screw passes through a cap and a bushing disposed in each side of the elevation tray to a mating threaded hole on each end of the lift plate so that the lift plate and the nut are moved up or down in response to the screw being turned clockwise or counterclockwise.
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