发明名称 MOVEABLE IMAGE DISPLAY SYSTEM
摘要 The present invention relates to a moveable image display system comprising a plurality of moveable display frames, capable of displaying images, a power transmitter and a data transmitter. There are no electrical connections between the moveable display frames and the data or power sources, however the moveable display frames are mechanically and electrically connected to each other. The moveable display frames are capable of moving relative to each other and are capable of moving together relative to the data and power sources.
申请公布号 CA2365142(C) 申请公布日期 2011.02.22
申请号 CA20012365142 申请日期 2001.12.14
申请人 HINE, LAURENCE J. 发明人 HINE, LAURENCE J.;LI, HUI
分类号 G09F19/00;G06F3/14;G06F3/147;G09F21/00 主分类号 G09F19/00
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