发明名称 Dual-screen theater
摘要 An embodiment of the invention provides a theater having a first screen and a second screen movable relative to the first screen. The first and second screens are typically designed for different movie formats. The second screen is mounted to a frame in sections, and a rotating member is operable to move sections of the second screen away from the first screen. A projection system disposed in front of one of the screens is operable to project screen images alternatively on the first screen or on the second screen. A plurality of speakers are mountable to the frame to provide a sound system.
申请公布号 US6407798(B2) 申请公布日期 2002.06.18
申请号 US19990404445 申请日期 1999.09.22
申请人 ENTERTAIMENT PROPERTIES, INC. 发明人 GRAVES JEFFREY P.;GRANT WILLIAM NEIL;JOHNSON KEVIN P.;PACITTI JOE M.
分类号 G03B21/56;(IPC1-7):G03B37/00 主分类号 G03B21/56
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