发明名称 Harmonica stand
摘要 A holder for a harmonica comprising a pole mounted on a floor stand, a harmonica seat removably secured to the top of the pole and a pressure bar to releasably clamp a harmonica against the seat. A wind shield extends behind and above the seat to prevent respiratory sounds from reaching a microphone positioned immediately behind and below the wind shield, but an opening in the wind shield aligned with the harmonica enables the pickup of harmonica tones. A flexible screen extends between the pressure bar and the upper portion of the wind shield to block nasal respiratory sounds.
申请公布号 US4212219(A) 申请公布日期 1980.07.15
申请号 US19790055288 申请日期 1979.07.06
申请人 HUBBARD, DANA L 发明人 HUBBARD, DANA L
分类号 G10D7/12;G10G5/00;(IPC1-7):G10D7/12 主分类号 G10D7/12
代理机构 代理人
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