Body-acoustic device, playing apparatus and its control method, light-beam utilizing playing apparatus, and acoustic apparatus
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United States of America Patent
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-
Dec 21, 1999
Grant Date -
N/A
app pub date -
Nov 29, 1996
filing date -
May 31, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sound feeling device (1) having a case main body (4) which is constituted of, at least, a case (3) having a bottom (3x) in contact with the body when the device (1) is used and a partition plate (5) which is mounted with a loudspeaker (6), and, together with the case (3), defines a sound producing space. The bottom (3x) vibrates upon receiving sounds from the loudspeaker (6), and is curved at least, at the part which is in contact with the body when used, along the shape of the body.
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