发明名称 ELEKTRONISCHES MUSIKINSTRUMENT MIT ALS STEUERUNGSTAFEL GEBILDETEM SCHUTZDECKEL AUSGERUESTET.
摘要 An electronic musical instrument has a pivotal cover which mounts an operation panel for controlling the functions of the instrument. Cords for connecting a main electric circuit incorporated in a musical instrument main body and control switches and elements in the operation panel are arranged through a hollow shaft constituting a pivot structure of the cover so that the connecting cords are not exposed to outside of the instrument. A foldable music sheet stand may be provided at an open end of the cover opposite to its pivot structure. When the cover is opened, the music stand can be extracted to stand up above the operation panel.
申请公布号 DE3485977(D1) 申请公布日期 1992.12.17
申请号 DE19843485977 申请日期 1984.12.21
申请人 YAMAHA CORP., HAMAMATSU, SHIZUOKA, JP 发明人 BELLINI, MARIO, I-20121 MILANO, IT
分类号 G10H1/32 主分类号 G10H1/32
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