Musical chord conversion aid device
OwnerDionisios Nicholasinventor
Life of this patent
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Abstract
The present invention relates to a music chords conversion device. The device is used for providing instant representation showing conversion or correlation of major chords to minor chords and vice versa. The device can come in two variants (1) a physical device (2) a digital device. The physical device has a chords conversion component and a minor chords component wherein the minor chords component is configured to slide into the chords conversion component through a cut-out opening. The minor chords can be correlated to the major chords and displayed in a viewing region of the chords conversion component. The digital device includes a memory for storing the chords conversion and also includes a digital display for displaying the converted minor and major chords.
Claims20
A musical chord conversion device comprising:
- a first slide rule and a second slide rule for correlating major chords to minor chords;
- said first slide rule fixed in a housing;
- said second slide rule movable within an opening in said housing;
- said first slide rule includes a listing of major chords in a vertical orientation;
- said second slide rule includes a listing of minor chords in a vertical orientation;
- each listing of a minor chord slidable adjacent to each listing of a major chord to correlate a minor chord to a designated major chord;
- and
- said correlated minor chord viewable in said opening of said housing.
A musical chord conversion device comprising:
- a first slide rule and a second slide rule for correlating major chords to minor chords;
- said first slide rule fixed in a housing;
- said second slide rule movable within an opening in said housing;
- said first slide rule includes a listing of major chords in a vertical orientation;
- said second slide rule includes a listing of minor chords in a vertical orientation;
- each listing of a minor chord slidable adjacent to each listing of a major chord to correlate a minor chord to a designated major chord;
- said correlated minor chord viewable in said opening of said housing;
- at least a third slide rule movable within said opening in said housing;
- said at least third slide rule includes another listing of minor chords in a vertical orientation;
- each listing of another minor chord slidable adjacent to each listing of another designated major chord to correlate said another minor chord to said another designated major chord;
- and
- said correlated another minor chord viewable in said opening of said housing.
A method for converting a musical major chord to a musical minor chord, the method comprising the steps of:
- providing a housing with a first slide rule affixed thereto;
- providing at least a second slide rule adjacent to said first slide rule;
- said second slide rule movable within an opening in said housing;
- said first slide rule includes a listing of musical major chords;
- said second slide rule includes a listing of musical minor chords;
- specifying a selected musical major chord;
- selecting said at least second slide rule corresponding to said selected musical major chord;
- sliding said second slide rule within said housing;
- and
- correlating a listing of musical minor chords to said selected musical major chord.
Dependencies are inferred from the claim text.