Stringed instrument electronic pickup
OwnerGary Upton Birkhamshaw, Eric Rene Royinventors
Life of this patent
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Abstract
A piezo-electric sound pickup device for a stringed instrument having a wood or other shapeable material for a casing that is slightly larger than the standard gap between the wing and leg of the instrument bridge. The sound pickup device can be sanded to the proper dimension to properly fit this wing to leg gap. The installation of the pickup after proper sizing does not change the tone of the instrument and does not require further shim installation.
Claims11
In a stringed instrument having a wooden bridge and a pair of wings and legs of a known gap dimension, a sound pickup devise mounted between one of the gaps, the sound pickup device comprising:
- (a) a piezo-electric transducer having a first face in contact with a pliable material and a second face in contact with a first half of a wooden case;
- and
- (b) a second half of the case in contact with the pliable material wherein a thickness of the assembled case, piezo-electric transducer and the pliable material is larger than the known gap of the stringed instrument wherein a device installation instruction includes a sanding procedure to insure proper fit of the device in one of the gaps.
In a stringed instrument having a wooden bridge and a pair of wings and legs of a known gap dimension, a sound pickup device mounted between one of the gaps, the sound pickup device comprising:
- (a) a piezo-electric transducer having a first face in contact with a pliable material and a second face in contact with a first half of a plastic case;
- and
- (b) a second half of the case in contact with the pliable material wherein a thickness of the assembled case, piezo-electric transducer and the pliable material is larger than the known gap of the stringed instrument wherein a device installation instruction includes a sanding procedure to insure proper fit of the device in one of the gaps.
Dependencies are inferred from the claim text.