发明名称 Text e.g. lyrics, placing device for use by e.g. instructor, has storage place illuminated by lighting device i.e. LED light strip, and keyboard, and display device associated to storage place
摘要 <p>The device (P1) has a storage place (6) illuminated by a lighting device (3) i.e. LED light strip. A keyboard (4) and a display device (2) are associated to the storage place. The display device includes an electronic display, where symbols are represented as fixed images on the electronic display. The display device includes a poster represented as an information carrier. The keyboard includes a piano keyboard (11). An energy supply is provided for the display device, the lighting device and the keyboard on the storage place. The storage place is pivotably or rotatably coupled with a stand.</p>
申请公布号 DE102009013521(A1) 申请公布日期 2010.09.23
申请号 DE20091013521 申请日期 2009.03.19
申请人 ARNOLD, GERD H. 发明人 ARNOLD, GERD H.
分类号 G10G7/00;G10H1/34 主分类号 G10G7/00
代理机构 代理人
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