Patent ID: 6040511
Filing Date: 2000-03-21
Classification: G10D

Abstract:
A method of optimizing a spring-loaded tremolo device including a base plate having a bridge fulcrum, a block and a plurality of tremolo device tension springs biasing said tremolo device in an at rest position, said method substantially balancing uneven stresses applied to a stringed instrument system, such as a guitar, caused by differing instrument string tensions applied by a plurality of string tension tuners, said method comprising the steps of:asymmetrically loading said tremolo device to counteract said uneven stresses applied to the instrument by said differing string tensions;ensuring that said bridge fulcrum is substantially free to rotate;tuning said instrument to pitch by adjusting said instrument string tension using said string tension tuners;cycling said tremolo device to stretch said tremolo tension springs to their maximum available length of travel and to return said tension springs back to a neutral position; andre-tuning said instrument by adjusting said tremolo spring tension until instrument strings at opposite edges of said tremolo device provide their proper pitches.