Pole speaker
First Claim
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1. A speaker assembly for enclosure within a structural pole, the speaker assembly comprising:
- a sub-plate adapted to be affixed to a structural pole adjacent to an internal cavity formed in a fixed end of the structural pole;
a speaker mounted to the sub-plate and oriented such that acoustical vibrations provided by the speaker are directed toward an underlying support surface of the structural pole; and
a resonating chamber member having a wall defining an elongated internal cavity oriented within the structural pole internal cavity, the resonating chamber member having an open end mounted adjacent to the speaker, and the resonating chamber member internal cavity being sized to match the speaker.
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Abstract
A speaker assembly is provided for enclosure within a structural pole. The speaker assembly includes a sub-plate adapted to be affixed adjacent to an internal cavity formed in a fixed end of the structural pole. A speaker is mounted to the sub-plate and oriented such that acoustical vibrations provided by the speaker are directed toward an underlying support surface of the structural pole. A resonating chamber member is oriented within the structural pole internal cavity and has an open end mounted adjacent to the speaker. The resonating chamber member is sized to match the speaker.
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Citations
26 Claims
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1. A speaker assembly for enclosure within a structural pole, the speaker assembly comprising:
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a sub-plate adapted to be affixed to a structural pole adjacent to an internal cavity formed in a fixed end of the structural pole;
a speaker mounted to the sub-plate and oriented such that acoustical vibrations provided by the speaker are directed toward an underlying support surface of the structural pole; and
a resonating chamber member having a wall defining an elongated internal cavity oriented within the structural pole internal cavity, the resonating chamber member having an open end mounted adjacent to the speaker, and the resonating chamber member internal cavity being sized to match the speaker. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 23, 24, 25, 26)
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19. A speaker assembly and a structural pole, in combination, comprising:
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a structural pole having an internal cavity and a fixed end mounted to an underlying support surface, the fixed end having an acoustical outlet region for permitting acoustical vibrations to pass therethrough;
a speaker mounted to the structural pole adjacent to the internal cavity formed in the fixed end of the structural pole and oriented such that acoustical vibrations provided by the speaker are directed toward the underlying support surface of the structural pole; and
a resonating chamber member having a wall defining an elongated internal cavity oriented within the structural pole internal cavity, the resonating chamber member having an open end mounted adjacent to the speaker, and the resonating chamber member internal cavity being sized to match the speaker.
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20. A speaker system comprising:
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a series of spaced apart structural poles, each having an internal cavity and a fixed end mounted to an underlying support surface, the fixed end having an acoustical outlet region for permitting acoustical vibrations to pass therethrough, each structural pole having a speaker assembly enclosed at least partially therein; and
each speaker assembly including;
a speaker mounted to the structural pole adjacent to the internal cavity formed in the fixed end of the structural pole, the speaker being oriented such that acoustical vibrations provided by the speaker are directed toward the underlying support surface of the structural pole, and a resonating chamber member having a wall defining an elongated internal cavity oriented within the structural pole internal cavity, the resonating chamber member having an open end mounted adjacent to the speaker, the resonating chamber member internal cavity be sized to match the speaker. - View Dependent Claims (21)
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22. A method for mounting a speaker assembly within a structural pole, the method comprising:
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installing a speaker and resonating chamber member within an internal cavity formed in a fixed end of a structural pole, the speaker being oriented such that acoustical vibrations provided by the speaker are directed toward an underlying support surface of the structural pole; and
adjusting the pole and speaker a distance above the underlying support surface to provide an annular opening from which acoustical vibrations are omnidirectionally dissipated.
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Specification