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81. 发明申请

US20070121206A1 Portable screen assemblies for projectors 有权
标题翻译：投影机的便携式屏幕组件
公开(公告)号：US20070121206A1
公开(公告)日：2007-05-31
申请号：US11353928
申请日：2006-02-14
申请人： Ernie Liang , Rajeev Mishra , Matt Ford , Matt Tivnon , Ron Bergold , Jonas Brickus , Bryan Vollmer
发明人： Ernie Liang , Rajeev Mishra , Matt Ford , Matt Tivnon , Ron Bergold , Jonas Brickus , Bryan Vollmer
IPC分类号： G03B21/56
CPC分类号： G03B21/56
摘要： A portable screen assembly includes a first side support and a second sides support, where the first side support and the second side support are connected to a fabric. The portable screen assembly also includes a center support brace connected to the fabric. A first support leg extends downward from the first side support and the a second support leg extends downward from the second side support. A motorized portable screen assembly includes a fabric, a first side support, a second side support, and a center support assembly. The fabric is connected to the first side support and the second side support. An expandable support brace is connected to the first side support, the second side support, and the center support assembly. An automatic deployment mechanism is connected to the expandable support brace, and the automatic deployment mechanism drives the expandable support brace to open in a horizontal direction.
摘要翻译：便携式屏幕组件包括第一侧支撑件和第二侧支撑件，其中第一侧支撑件和第二侧支撑件连接到织物。便携式屏幕组件还包括连接到织物的中心支撑支架。第一支撑腿从第一侧支撑件向下延伸，并且第二支撑腿部从第二侧支撑件向下延伸。电动便携式屏幕组件包括织物，第一侧支撑件，第二侧支撑件和中心支撑组件。织物连接到第一侧支撑件和第二侧支撑件。可扩展支撑支架连接到第一侧支撑件，第二侧支撑件和中心支撑组件。自动展开机构连接到可扩展支撑支架上，并且自动展开机构驱动可扩展支撑支架沿水平方向打开。

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