Device for rechargeable, retrofittable power source
First Claim
Patent Images
1. A stringed musical instrument comprising:
- a first side having mounted thereon strings;
a pre-existing cavity created at the time of the manufacture of the instrument;
an active pickup to detect vibrations from the instrument'"'"'s strings and output a signal;
a cover to cover the cavity;
a rechargeable power source;
a circuit board contained within the cavity to provide power to the pickup;
a circuit to control the input of current to the rechargeable power source, the output of current from the rechargeable power source, or both;
the circuit board and circuit contained entirely within the cavity, the circuit integrated into an assembly with the cover, and not requiring modification to the instrument'"'"'s body structure when the cover is fastened to the instrument; and
a jack for connection to a charger, the jack being in a receptacle passing through the cover.
1 Assignment
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Accused Products
Abstract
A power system on an electric guitar may include a cover plate covering a cavity in the electric guitar. A rechargeable power source may be contained within the cavity which may include circuitry. Other instruments or configurations may be used.
47 Citations
19 Claims
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1. A stringed musical instrument comprising:
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a first side having mounted thereon strings; a pre-existing cavity created at the time of the manufacture of the instrument; an active pickup to detect vibrations from the instrument'"'"'s strings and output a signal; a cover to cover the cavity; a rechargeable power source; a circuit board contained within the cavity to provide power to the pickup; a circuit to control the input of current to the rechargeable power source, the output of current from the rechargeable power source, or both; the circuit board and circuit contained entirely within the cavity, the circuit integrated into an assembly with the cover, and not requiring modification to the instrument'"'"'s body structure when the cover is fastened to the instrument; and a jack for connection to a charger, the jack being in a receptacle passing through the cover. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A power system for use on a stringed instrument, the power system comprising:
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a cover to cover a pre-existing cavity on the instrument, the pre-existing cavity on a side of the instrument opposite from the side of the instrument having mounted thereon strings; the cover being the same size and shape, and having same screw alignment, as the cover originally manufactured to cover the cavity; a rechargeable power source; a circuit board contained within the cavity to provide power to an active pickup on the instrument to detect vibrations from the instrument'"'"'s strings; a circuit to control the input of current to the rechargeable power source, the output of current from the rechargeable power source, or both; the circuit board and circuit contained entirely within the cavity, the circuit integrated into an assembly with the cover, and not requiring modification to the instrument'"'"'s body structure when the cover is fastened to the instrument; and a jack for connection to a charger, the jack being in a receptacle passing through the cover. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 18)
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17. A stringed instrument comprising:
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a first side having mounted thereon strings; a cavity being created at the time of the manufacture of the instrument; an active pickup to detect vibrations from the instrument'"'"'s strings and output a signal; a cover to cover the cavity; a rechargeable battery and a circuit board contained within the cavity to provide power to the pickup, the rechargeable battery disposed flat and parallel to the cover on an inner surface of the cover; and a circuit to control the input of current to the rechargeable power source, the output of current from the rechargeable power source, or both; the rechargeable battery, circuit board and circuit contained entirely within the cavity, the circuit integrated into an assembly with the cover, and not requiring modification to the instrument'"'"'s body structure when the cover is fastened to the instrument. - View Dependent Claims (19)
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Specification