1. Field
The invention relates to chord playing attachments for stringed musical instruments.
This invention relates to chord playing attachments for stringed musical instruments such as guitars, basses, banjos, ukuleles, mandolins and the like, and more particularly to an improved chord playing attachment and the playing of intervallic note combinations with more variety of fingering combinations.
2. Description of Related Art
Conventional capos allow certain strings to be engaged when the capo is fitted to the neck of the instrument usually between two frets. However, it would be difficult or impossible to use a conventional capo to press down selected strings spanning more than that space between two frets and hold down the notes to form a chord much as the human hand does when playing a stringed musical instrument.
Currently available chord playing attachments are cumbersome bulky machines with complex buttons and levers that cover up large sections of the fingerboard making it difficult if not impossible for a players fingers to access notes and or strings in close proximity to that device, therefore inhibiting the user from playing and or fretting notes close to, inside of over the top of or behind that device, limiting the note combinations available, and limiting its musical/compositional usefulness. Because of all the various components they utilize the price of manufacturing is often high and therefore the cost of a consumer purchasing one is also high and this limits its appeal.
Often these devices need semi permanent mounting on a stringed instrument neck making them difficult to use in a performance setting where the musician has limited time between songs to make adjustments to the mechanics of their instrument.
The size and look of these devices can make the instrument appear strange and aesthetically non-pleasing to the human eye, and in the area of musical performance where the look is very important this can be a detriment.
An innovative chord forming capo clip according to this invention is used to mechanically press down one or more of the strings of a stringed instrument corresponding to the notes of a given chord, relieving the stringed instrument's player from having to individually finger each of those strings in the correct chord fingering pattern. This frees the player's fingers, allowing the player to finger other strings, and/or one or more of those strings at higher frets. This translates into an endless variety creative new musical possibilities, enabling a player to have a broader pallet of sound and in many cases using very easy to play fingerings therefore giving a less advanced player access to richer chords and sounds only previously available to more advanced players if available at all. The new musical possibilities permitted when using a chord forming capo clip according to this invention include such things as open tuning sounds without having to retune one or more strings to a new note, moving inner chord voicings, chords easily layered on top of or against each other (or polytonality) and easy-to-play moving baselines, close voicings, two strings playing the same note, just to name a few. The chord forming capo clip according to this invention will make it easier for beginning players to play more complex and beautiful sounding music and can be a springboard of new songs and musical ideas for players ranging from the beginner to the advanced and or professional.
A compression device usable with the chord forming capo clip according to this invention is any kind of string musical instrument capo for example but not limited to a spring-clamp “trigger-style” capo. The chord forming capo clip can interact with the stringed musical instrument on any fret position from the lowest fret to the highest fret. The chord forming capo clip can be moved up and down the neck horizontally, vertically and at any angle allowing it to be used to create endless chord and note combinations and or musical variations. This makes it highly useful to a stringed instrument player and or composer. The chord forming capo clip can be in any shape, size, thickness, and can interact with a stringed instrument at any angle. The chord forming capo clip 200 can be integrated into a compression device, instead of these devices being two separate structures. The chord forming capo clip and compression device can be permanently attached to each other.
The present invention further relates to a method for mechanically depressing at least one string of a stringed instrument, the stringed instrument having a head, a body, a neck connecting the head and body, a plurality of strings extending along the neck at least between the head and the body and a plurality of tuning pegs, each string wound around a corresponding tuning peg, wherein rotating a tuning peg alters a tension on the corresponding string, and the tension on that string determines a pitch of that string, to form a desired pattern of string depression of the plurality of strings without having to change the pitches of the strings using the tuning pegs and independently of a player of the stringed instrument using the player's fingers to fret the strings, the desired pattern corresponding to a musical chord, the method comprising: locating an open compression device at a desired location along the neck, the open compression device extending at least partially around the neck of the stringed instrument; inserting a frame between the open compression device and at least one string of the stringed instrument and above the top surface of the neck, the frame having a plurality of protruding compressible resilient members located at defined relative positions of the frame based on the desired pattern of string depression of the plurality of strings; positioning the frame relative to the neck at the desired location such that at least one of the plurality of protruding compressible resilient members is located above a corresponding one of the plurality of strings at a position along the neck such that each such protruding compressible resilient member will fret its corresponding underlying string in the desired pattern of string depression; applying a force of the compression device to a top portion of the frame and to a bottom surface of the neck of the stringed instrument to bias the frame towards the neck, such that each such protruding compressible resilient member is pressed against the corresponding one of the plurality of strings to engage the plurality of strings in the desired pattern while the frame remains spaced from the plurality of strings such that each note of the musical chord rings clear and any open strings of the musical chord are not contacted by the frame or by any of the protruding compressible resilient members.
The present invention further relates to A string-depressing device usable to fret at least one string of a stringed musical instrument and a compression device, the stringed musical instrument having a neck and a plurality of strings extending along the neck, the string depressing device comprising: a frame member having a generally planar body, a first surface and an opposing second surface, wherein the first surface of the frame member includes an area useable to interact with the compression device; a plurality of apertures formed in the generally planar body; a plurality of protruding compressible resilient members, each protruding compressible resilient member located in one of the plurality of apertures, wherein the plurality of protruding compressible resilient members extend from the second surface and act as at least one of string depressors and support spacers when the frame is located between the compression device and the stringed musical instrument fingerboard.
These and other features and advantages of this invention are described in or are apparent from the following detailed description of the preferred embodiments.
Various exemplary embodiments of this invention will be described in detail, with reference to the following figures, wherein:
While the disclosure is susceptible to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings and are herein described below in detail. For example, any numbers, measurements, and/or dimensions illustrated in the Figures are for purposes of example only. Any number, measurement or dimension suitable for the purposes provided herein may be acceptable. It should be understood that the description of specific embodiments is not intended to limit the disclosure from covering all modifications, equivalents and alternatives falling within the spirit and scope of the disclosure.
It should be appreciated that, in the following detailed description and corresponding figures, the chords and chord shapes named in the following detailed description and shown in the corresponding figures are based on a guitar tuned in standard guitar tuning E, A, D, G, B, E. It should also be appreciated that a guitar capo is one of the most common device used by a guitar player besides a guitar pick and a guitar strap. The chord forming capo clip according to this invention offers an inventive and economical way to make the common capo a more useful tool.
Additionally,
The chord forming capo clip 200 shown in
For example, the G class chord forming capo clip 200 shown in
It should be understood that every chord forming capo clip 200 shown in
In some exemplary embodiments the innovative chord forming capo clip 200 described in this application is used to mechanically press down the notes of a chord on a stringed instrument. This translates into an endless variety creative new musical possibilities, enabling a player to have a broader pallet of sound and in many cases using very easy to play fingerings therefore giving a less advanced player access to richer chords and sounds only previously available to more advanced players if available at all. Including such things as open tuning sounds without having to retune one or more strings to a new note. moving inner chord voicings, chords easily layered on top of or against each other (or polytonality) and easy-to-play moving baselines, close voicings, two strings playing the same note, just to name a few. This device will make it easier for beginning players to play more complex and beautiful sounding music and be a spring board of new songs and musical ideas for players ranging from the beginner to the advanced and or professional.
In some exemplary embodiments a chord shaped capo clip is a ridged platform 215 with holes 220 that accept inserts 240 similar but not limited to rubber bumpers that can be precisely positioned to sandwich a string of a stringed instrument to its fretboard therefore fretting and creating the sound of a note and when a plurality of inserts 240 are patterned in the shape of a particular chord they can create the sound of that chord mechanically. Any insert 240 can be inserted or removed independently of each other and can be at a thickness that allows strings 30 not touched by them to pass below the rigid platform 215 without making contact therefore allowing them to ring out untouched when played or strummed.
In some exemplary embodiments, a subtle tuning peg adjustment may be required to fine tune the chord to its precise sonority. That adjustment is usually a pitch less than half a step, a half a step on a piano is for example C to C#.
In some exemplary embodiments a protruding compressible resilient member or a plurality of protruding compressible resilient members are inserts as listed as number 240 in this applications figures. In some exemplary embodiments the inserts 240 can be in any shape, configuration and or pattern and can interact with a stringed instrument at any angle,
In some exemplary embodiments a frame as described in this applications claims is a rigid platform as shown as number 215 in this applications figures.
In some exemplary embodiments, a compression device is any kind of string musical instrument capo for example but not limited to a spring-clamp “trigger-style” capo. In some exemplary embodiments, the chord forming capo clips 200 can interact with the stringed musical instrument on any fret position from the lowest fret to the highest fret. In some exemplary embodiments, the chord forming capo clip 200 can be moved up and down the neck horizontally, vertically and at any angle allowing it to be used to create endless chord and note combinations and or musical variations. This makes it highly useful to a stringed instrument player and or composer. In some exemplary embodiments, the chord forming capo clips 200 can be in any shape, size, thickness, and interact with a stringed instrument at any angle. In some exemplary embodiments, the chord forming capo clip 200 is a compression device, instead of being two separate devices they are one device. In some exemplary embodiments, the chord forming capo clip 200 and compression device are permanently attached to each other.
In some exemplary embodiments the ridged platform 215 is in a shape made to maximize the force exerted from the capo while taking up minimal finger-able fretboard space allowing a player to have more space to fret strings in close proximity to the chord forming capo clip. For example, by positioning the compression device over the fret instead of in between the frets as most capos are used, and designing the rigid frame to have mass in that area over the fret while taking up as little space in between the frets as possible you allow for more space for the fingers to play and more musical/compositional possibilities. Examples of this can be seen on many of the figures but note
In some exemplary embodiments, the inserts 240 act as a support to balance the chord forming capo clip 200. The correct depth of the insert from the rigid platform 215 is crucial to allow the proper space for open strings to pass un touched and able to ring free if so desired, while not being so deep or tall that a spring clamp trigger capo will not fit comfortably around this configuration.
In some exemplary embodiments the chord forming capo clip as seen in
In some exemplary embodiments the rigid platform 215 has one or more areas in the rigid platform open to allow a finger access to contact a string, For example but not limited to
In some exemplary embodiments the capo clip is referred to as a class of capo in order to help better explain it as a multifunctional device that can form many different fingering patterns to form many different chords. For example but not limited to the term E class chord forming capo clip 200 seen in
In some exemplary embodiments the chord forming capo clips presented in this application including the different class of chord forming capo clip is not limited in any way including the shape, size, or hole pattern of the rigid platform. For example but not limited to, the C class capo clip may be designed without the top upper left hole 220 or the G class chord forming capo clip may be designed with additional rigid platform 215 and hole 220 to allow a D note on the B string to be part of the chord pattern. All variation and redesign of these clips can be executed and is part of it's continued development within the scope of this application.
In some exemplary embodiments a chord forming capo clip 200 is made in a shape that would allow it to form any variation of a bar chord. A bar chord is a common chord where normally the index finger bars all 6 strings and the other fingers form the rest of the chord.
In some exemplary embodiments, the inserts 240 are removable allowing a user to create any combination of notes, chords, effects and or sounds. This includes but is not limited to the example seen in
In some exemplary embodiments the platform 215 inserts 240 and any part of the chord forming capo clip 200 are made of any appropriate material and may be in any appropriate shape, size, thickness, dimension and not limited to what is revealed in this document.
In some exemplary embodiments a compression device such as a spring clamp trigger capo 190 lays across the top side of a chord forming capo clip 200 above a fret 40 of a stringed musical instrument as seen in
In some exemplary embodiments the chord forming capo clip 200 can be pressed against the neck of a stringed instrument by being sandwiched between a traditional spring clamp trigger capo 190 (sometimes referred to as “quick release”) and the neck of the stringed instrument and therefore holding down or fretting the desired strings 30 and leaving the other strings 30 untouched.
In some exemplary embodiments the compression device can interact or press against the ridged platform 215 and back of string instrument neck at any angle or position and in some cases come in contact with only a portion of the back of the neck.
In some exemplary embodiments the chord forming capo clip 200 and the spring clamp trigger capo 190 connect together and are attached and detached to each other by any method of attachment including but not limited to magnets, hook and loop, snaps and tongue and groove attachment.
In some exemplary embodiments a compression device is made to enclose a stringed instrument fingerboard 20 and a chord forming capo clip 200 and compensates for the extra distance needed to open, and other aspects of its purpose is designed and manufactured towards enclosing a stringed instrument fingerboard 20 and a chord forming capo clip 200 including the tension, span of opening space and shape of all components. As most currently available capos are not specifically made to enclose a stringed instrument fingerboard 20 and a chord forming capo clip 200 this embodiment is specifically made for that purpose.
In some exemplary embodiments the spring clamp trigger capo 190 and the chord forming capo clip 200 connect to each other with a magnetic force. For example the spring clamp trigger capo 190 has a magnetic component and the chord forming capo clip 200 is entirely or partially made out of a type of steel that is attracted to a magnet for example 400 series alloy stainless steel allowing both components to be attached and detached from each other.
In some exemplary embodiments a magnet holds at least one chord forming capo clip that is made of material attracted to a magnet. That magnet is used as a storage device that is attached to a convenient location for a player to access, for example but not limited to sewn, or fabric taped to a guitar strap, or adhered to the headstock of the guitar allowing the player to easily store one or more chord forming capo clips when not in use.
In some exemplary embodiments the holes 220 in the ridged platform 215 can be in any shape and or size including but not limited to tapered, key hole, threaded, twist in like key, press in fitting, socket type, quick release pin, rail like fittings, lego type fittings, velcro, pressure fitted, rubber push-in bumpers. In some exemplary embodiments, the holes 220 in the ridged platform 215 are threaded and receive the inserts 240 that are also threaded and are the male and female counter parts to each other. The inserts 240 can be screwed in by hand similar to a bolt screwing into a nut. This allows for both attachment and a way to raise and lower the individual inserts 240 so they can be adjusted to the exact height or depth needed to hold down a particular string. Therefore, each insert 240 can be adjusted to a different height to match the thickness of the corresponding string they will come in contact with. In some exemplary embodiments only the holes 220 are threaded or having threads. In some exemplary embodiments only the inserts are threaded or having threads.
In some exemplary embodiments a slot 222 is used to hold an insert 240 allowing the insert 240 to be easily moved in what ever direction the slot 222 allows. Because the frets 40 of most stringed instruments get smaller as you go higher up the neck, the same chord forming capo clip 200 that works on the first few frets 40 might not work on the higher smaller frets 40, but by having a slot 222 that allows you to move the inserts 240 in various directions the user can use the same insert 240 formation on the lower wider frets 40 and by simply moving certain inserts 240 to the desired placement the same chord forming capo clip 200 could operate on the more thinly spaced frets 40 that are often higher up the neck, and or the same chord forming capo clip 200 that functions on the first fret 40 could function on the 12th fret 40 even though that fret 40 spacing is much smaller. This option makes chord forming capo clips 200 highly adaptable and instead of being functional on a limited few positions of a stringed instrument, allow it to virtually work anywhere up and down the neck of a stringed instrument. It is to be known that the slots 222 can be made to open in any direction including but not limited to horizontal, vertical, diagonal, circular, zigzag, and or any shape allowing the insert 240 to be moved in a unlimited variety of directions.
In some exemplary embodiments the holes 220 that except the rubber push-in bumpers used to fret a string can be made to accept any type of attachment that may be used to provide any kind of function or combination of functions including to mute/lightly dampen the string, or to lightly interact with the string or to create a harmonic, or to act as a leg that might straddle or be beside a string or strings 30 helping to add balance and stability, and or a retractable shape that can be adjusted to a variety of heights for any number of reasons including adapting to the differing height of a string.
In some exemplary embodiments, the chord forming capo clip 200 mixes both fretted notes and harmonic notes together. For example but not limited to a guitar tuned in E, A, D, G, B, E Spanish style tuning with a chord forming capo clip with inserts in the following configuration. A insert holding the A note by pressing down the low E string on the 5th fret, a insert holding a E harmonic by lightly pressing the A string above the 7th fret, a insert playing an A harmonic by lightly pressing the D string above the 7th fret, a insert playing a C# note by holding down the G string at the 6th fret. The sound of this chord when played mixes both fretted notes and harmonic notes. It is to be known that any configuration of inserts interacting with any shape chord forming capo clip can be used to create any combinations of notes and harmonic combination using this inventive concept.
In some exemplary embodiments a harmonic sound is created by inserting the smaller end of at least one insert 240 through a ridged platform 215 so the smaller end of the insert lightly touches the string above a fret to create a harmonic sound when played. By slightly touching the string at just the right height and location at various locations on a stringed instrument and including over the 12th fret 40 of a guitar a harmonic sound and or note can be created. This is a technique used on the opening notes of the song Roundabout by Yes.
In some exemplary embodiments, the inserts 240 are a quick release pin. In some exemplary embodiments, the inserts 240 are permanently fixed to the chord forming capo clip 200. In some exemplary embodiments, the inserts 240 are removable from the chord forming capo clip 200 and or any variation of permanent or removable insert 240 may be combined.
In some exemplary embodiments legs used to stabilize and or help balance the chord forming capo clips 200 are permanently attached and or attachable and detachable to the main rigid platform 215. These legs may be rest anywhere on the fingerboard 20, fret 40 and or stringed instrument.
In some exemplary embodiments the inserts 240 lock into the platform 215 with any method known or unknown including but not limited to key like male insert 240, lego snap type, threaded or screw in, latch, clip, pressure fitted.
In some exemplary embodiments the chord forming capo clip 200 can be held with the hand pressing it against the strings 30 allowing a player to move it into different fret 40 positions and therefore play different chords with out having to actually make the chord shape with their fingers.
In some exemplary embodiments the chord forming capo clip 200 has rings, ridges, holes 220 and or any method known or unknown that would allow a person to grip it with one hand and easily press it against the string. It is to be known that this would include any method of playing including but not limited to holding a chord forming capo 200 with left hand from under neck and strumming with right hand similar to traditional guitar playing, and or over the top of the neck, and or similar to a Dobro or slide guitar method of playing. In some exemplary embodiments the chord forming capos 200 have guides and or a ridge that lines up with any part of an instrument neck helping it stay in one horizontal plain while allowing it to be easily slide up and down the neck without getting out of register with the strings 30 that it is forming a chord on and or interacting with.
In some exemplary embodiments, the chord forming capo clips can have any kind of a radius and or bend. For example, the chord forming capo clip can be curved to fit shape of neck and or capo. In some exemplary embodiments the chord forming capo clips 200 have a fret 40 built on to the chord forming capo to allow it to fret a note and or notes on a fret less stringed instrument for example but not limited to a Cello, Violin, Electric Bass.
The chord forming capo clip 200 is not limited to these few written or drawn examples and it is an unlimited in scope. The devices and concepts laid out in this document is a system that can use any and all mentioned components and methods for any desired musical and or non musical effect. For example, the average guitar has 24 frets 40 and 6 strings 30 therefore creating thousands of variations with just a few of these ideas used together.
While this invention has been described in conjunction with the exemplary embodiments outlined above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, the exemplary embodiments of the invention, as set forth above, are intended to be illustrative, not limiting. Various changes may be made without departing from the spirit and scope of the invention.
This application claims priority to U.S. Provisional Patent Application 61/552,840, filed Oct. 28, 2011, the entirety of which is hereby incorporated herein by reference.
Number | Name | Date | Kind |
---|---|---|---|
3568560 | Chang et al. | Mar 1971 | A |
3776088 | Jones | Dec 1973 | A |
3995523 | Clarke | Dec 1976 | A |
4270432 | Wilkerson | Jun 1981 | A |
4331059 | Marabotto | May 1982 | A |
4566365 | Huston, Jr. | Jan 1986 | A |
4796506 | Gray | Jan 1989 | A |
5623110 | Hoglund et al. | Apr 1997 | A |
20130239772 | Perry | Sep 2013 | A1 |
Number | Date | Country | |
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20130118334 A1 | May 2013 | US |
Number | Date | Country | |
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61552840 | Oct 2011 | US |