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US 2003/0152245 A1Published application
Chair equipped with a speaker
AssigneePioneer Corporation
InventorsKoji Maekawa, Hiroyuki Dohi
Life of this patent
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Abstract
A chair equipped the a speaker is provided with a frame that forms the structural skeleton of the chair, and a speaker unit that is installed to the frame; and wherein hollow pipe is used for the frame, and furthermore wherein the frame functions as an acoustical resonating section or acoustical space for the speaker.
Claims8
A chair equipped with a speaker wherein said speaker comprises:
- a frame that forms the structural skeleton of said chair, and
- a speaker unit that is installed to said frame;
- and wherein
- hollow pipe is used for said frame, and furthermore wherein
- said frame functions as an acoustical resonating section or acoustical space for said speaker.
2 more elements
Dependencies are inferred from the claim text.