发明名称 Transportable projection theatre
摘要 The projection theatre consists of a trailer (2) having a platform which is provided with a structure defined by two articulated panels (3 - 4) which can be closed or deployed laterally in order to define, in combination with the said platform, the floor of a projection theatre. These panels have, along their upper peripheral end, a border capable of sealing off the internal enclosure after closure, the ends of the said borders receiving means for fixing an inflatable envelope (8) forming a projection canopy (9). The platform receives a means (10) permitting a projection intended to be displayed on the canopy of the envelope. <IMAGE>
申请公布号 FR2677066(A1) 申请公布日期 1992.12.04
申请号 FR19910006834 申请日期 1991.05.30
申请人 RS AUTOMATION SA 发明人 MATHIEU CLAUDE;TIERCELET PAUL;ROMEUF PATRICK;ROUSSET YVES
分类号 B60P3/025;E04B1/343;E04H3/22;E04H15/22 主分类号 B60P3/025
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