发明名称 PROJECTION SYSTEM
摘要 <p>The present invention pertains to a projection system comprising a plurality of screens (13)on which a correspondent plurality of projectors (14) projects images. In one embodiment the projection system comprises a plurality of screens associated to a correspondent plurality of projectors projecting images on said plurality of screens, characterized by comprising management means (16) for said plurality of projectors; a control panel (17) for said management means; said plurality of screens are placed so to have a focal center; in said focal center or in its immediate proximity at least one means (18) able to be used to perform a recreational or sporting activity is placed.</p>
申请公布号 WO2004043075(A1) 申请公布日期 2004.05.21
申请号 WO2003EP12432 申请日期 2003.11.05
申请人 DIGITAL COMMUNICATION DI PIERLUIGI MARIANO;MARIANO, PIERLUIGI;BRANDINI, MARCO 发明人 MARIANO, PIERLUIGI;BRANDINI, MARCO
分类号 A61H33/00;A63B22/00;H04N5/74;H04N9/12;(IPC1-7):H04N9/12;G03B29/00;A63B24/00;A63B23/04 主分类号 A61H33/00
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