Music – Accessories – Tuning devices
Patent
1992-03-23
1993-12-28
Gellner, Michael L.
Music
Accessories
Tuning devices
84304, G10G 700
Patent
active
052729532
ABSTRACT:
A musical instrument string winder for engaging a musical instrument knob (e.g. guitar knob) for tightening or loosening a musical instrument string includes a knob socket and a turning handle. The knob socket has an integral gear on one end and a recess for engaging a musical instrument knob on another end. The handle has an integral gear on one end and a substantially flat gripping portion on another end. The handle gear has a predetermined number of teeth which is at least more than half the number of teeth on the knob socket integral gear. A gear housing supports first and second idler gears, with the handle integral gear being engaged with the first idler gear, and with the knob socket integral gear being engaged with the second idler gear. The musical instrument string winder thus provides more than one rotation of the musical instrument knob for every one rotation of the handle.
REFERENCES:
patent: 510375 (1893-12-01), Ayuso
patent: 1669824 (1928-05-01), Grover
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patent: 3706254 (1972-12-01), Morin
patent: 4278002 (1981-07-01), Siminoff
patent: 4498366 (1985-02-01), Carr
patent: 4748889 (1988-06-01), Schaller
patent: 4791849 (1988-12-01), Kelley
Advanced Innovative Technologies, Inc.
Gellner Michael L.
Griggs Dennis T.
Stanzione P.
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