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US 10,540,947 B2Granted
Capo with attachment mechanism and fretting action in separate offset planes
AssigneeWilliam Marsh Rice University
InventorsDaniel Curtis Blacker, Matthew Carroll, John Vinson Jaggers
Life of this patent
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Abstract
Embodiments of a capo and fretting component are described. In certain embodiments, the fretting component is threaded onto a crossbar configured to overlie the instrument strings when in use and to pivot with respect to the crossbar so as to contact and press the strings against a fret on the instrument neck. The fretting component is offset with respect to the attachment mechanism of the capo, allowing the attachment mechanism to be offset on the neck of the instrument from where it would normally be positioned to achieve a comparable fretting effect.
Claims6
A capo, comprising:
- a fretting component configured to be detached and reattached to a first attachment mechanism, wherein the attachment mechanism defines an attachment plane of the capo to the fingerboard, the fretting component comprising:
- a fretting edge positioned offset from the attachment plane of the capo when in a playable configuration, wherein the fretting edge applies pressure to one or more of the strings within a fretting plane that is offset from and substantially parallel to the attachment plane when in the playable configuration;
- and
- a counter-edge positioned offset from attachment plane of the capo opposite the fretting edge when in the playable configuration, wherein a first distance between the fretting edge and the counter-edge is less than a second distance between a nut of the stringed instrument and a first fret of the stringed instrument, wherein when positioned in the playable configuration with the fretting edge behind the first fret, a playable sound for the stringed instrument is produced, wherein the fretting component further comprises a pivot hole about which the fretting component pivots about a crossbar of the first attachment mechanism.
1 more element
Dependencies are inferred from the claim text.