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2. 发明授权

US08254024B2 Inflatable display screen 失效
标题翻译：充气显示屏
公开(公告)号：US08254024B2
公开(公告)日：2012-08-28
申请号：US13159673
申请日：2011-06-14
申请人： Richard Giammarinaro, Jr.
发明人： Richard Giammarinaro, Jr.
IPC分类号： G03B21/58
CPC分类号： G03B21/585
摘要： An inflatable display screen has a front wall incorporating a rectangular display screen area, and a plurality of inflatable struts surrounding the screen area and extending rearwardly from the front wall to support the screen in an upright condition. A lower horizontal strut extends across the lower end of the front wall and projects forwards from the display screen area. Lower side struts extend rearwards to a lower horizontal strut extending across the rear end of the structure. A pair of rearwardly arched support struts extends from the upper corners of the front wall rearwards and downwards to the rear corners of the structure at corner junctions between the arched struts, lower side struts and the lower horizontal strut.
摘要翻译：充气显示屏具有包括矩形显示屏区域的前壁和围绕屏幕区域并从前壁向后延伸的多个可充气支柱，以在直立状态下支撑屏幕。较低的水平支柱延伸穿过前壁的下端并从显示屏幕区域向前突出。下侧支柱向后延伸到延伸穿过结构后端的下部水平支柱。一对向后拱形支撑支柱从前壁的上角向后和向后延伸到结构的后角，在拱形支柱，下侧支柱和下部水平支柱之间的角接点处。

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