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    • 5. 发明授权
    • Portable projection screen assembly
    • 便携式投影屏幕组合
    • US07612938B2
    • 2009-11-03
    • US11582765
    • 2006-10-18
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • G03B21/56
    • G03B21/58
    • A portable screen assembly includes a first side support assembly connected to a fabric, a second side support assembly connected to the fabric, and a center support assembly. The first side support assembly has a first engagement subassembly fastened to the first side support assembly and the second side support assembly has a second engagement subassembly fastened to the second side support assembly. The center support assembly has a first receiving subassembly to receive a first engagement tab of the first engagement subassembly and also has a second receiving subassembly to receive a first engagement tab of the second engagement subassembly. The first receiving subassembly, the second receiving subassembly, the first engagement subassembly, and the second engagement subassembly hold the first side support assembly and the second side support assembly to the center support assembly.
    • 便携式屏幕组件包括连接到织物的第一侧支撑组件,连接到织物的第二侧支撑组件和中心支撑组件。 第一侧支撑组件具有紧固到第一侧支撑组件的第一接合子组件,并且第二侧支撑组件具有紧固到第二侧支撑组件的第二接合子组件。 中心支撑组件具有第一接收子组件以接收第一接合子组件的第一接合突片并且还具有接收第二接合子组件的第一接合突片的第二接收子组件。 第一接收子组件,第二接收子组件,第一接合子组件和第二接合子组件将第一侧支撑组件和第二侧支撑组件保持在中心支撑组件上。
    • 6. 发明申请
    • Portable projection screen assembly
    • 便携式投影屏幕组合
    • US20070121209A1
    • 2007-05-31
    • US11582765
    • 2006-10-18
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • G03B21/56
    • G03B21/58
    • A portable screen assembly includes a first side support assembly connected to a fabric, a second side support assembly connected to the fabric, and a center support assembly. The first side support assembly has a first engagement subassembly fastened to the first side support assembly and the second side support assembly has a second engagement subassembly fastened to the second side support assembly. The center support assembly has a first receiving subassembly to receive a first engagement tab of the first engagement subassembly and also has a second receiving subassembly to receive a first engagement tab of the second engagement subassembly. The first receiving subassembly, the second receiving subassembly, the first engagement subassembly, and the second engagement subassembly hold the first side support assembly and the second side support assembly to the center support assembly.
    • 便携式屏幕组件包括连接到织物的第一侧支撑组件,连接到织物的第二侧支撑组件和中心支撑组件。 第一侧支撑组件具有紧固到第一侧支撑组件的第一接合子组件,并且第二侧支撑组件具有紧固到第二侧支撑组件的第二接合子组件。 中心支撑组件具有第一接收子组件以接收第一接合子组件的第一接合突片并且还具有接收第二接合子组件的第一接合突片的第二接收子组件。 第一接收子组件,第二接收子组件,第一接合子组件和第二接合子组件将第一侧支撑组件和第二侧支撑组件保持在中心支撑组件上。
    • 7. 发明申请
    • Portable screen assemblies for projectors
    • 投影机的便携式屏幕组件
    • US20070121206A1
    • 2007-05-31
    • US11353928
    • 2006-02-14
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • G03B21/56
    • G03B21/56
    • 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.
    • 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。
    • 9. 发明授权
    • Portable screen assemblies for projectors
    • 投影机的便携式屏幕组件
    • US07623290B2
    • 2009-11-24
    • US11353928
    • 2006-02-14
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • Ernie LiangRajeev MishraMatt FordMatt TivnonRon BergoldJonas BrickusBryan Vollmer
    • G03B21/56
    • G03B21/56
    • 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.
    • 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。