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    Foldable support structure with locking wall members and hinge locks
    2.
    发明授权
    Foldable support structure with locking wall members and hinge locks 有权
    具有锁定壁构件和铰链锁的可折叠支撑结构

    公开(公告)号：US07469513B2

    公开(公告)日：2008-12-30

    申请号：US10649338

    申请日：2003-08-27

    申请人： Ralph L. Schipani ,  Richard K. Strayer ,  Mark Brauer

    发明人： Ralph L. Schipani ,  Richard K. Strayer ,  Mark Brauer

    IPC分类号： E04H12/00

    CPC分类号： E04H1/1272 ,  A47F5/13 ,  E04C3/005 ,  G09F15/0068

    摘要： A foldable truss member suitable for commercial displays includes a plurality of side members that are adjacently hinged together. The side members include support members and bridging members having extensions. The side members are joined into a foldable structure with a hinge member between the support member and extensions of adjacent side members. The truss includes latching features that hold the truss member in a deployed configuration. A display structure can be formed by connecting a locking frame between two truss members.

    摘要翻译： 适用于商业显示器的可折叠桁架构件包括相邻铰接在一起的多个侧构件。 侧面构件包括具有延伸部的支撑构件和桥接构件。 侧构件被连接成可折叠结构，其中铰链构件在支撑构件和相邻侧构件的延伸部之间。 桁架包括将桁架构件保持在部署构型中的闩锁特征。 可以通过在两个桁架构件之间连接锁定框架来形成显示结构。

    Foldable support structure with hinged wall members
    4.
    发明授权
    Foldable support structure with hinged wall members 失效
    具有铰链壁构件的可折叠支撑结构

    公开(公告)号：US06986230B2

    公开(公告)日：2006-01-17

    申请号：US10649344

    申请日：2003-08-27

    申请人： Ralph L. Schipani ,  Richard K. Strayer ,  Mark Brauer ,  Paul Miklautsch ,  Patrick M. Hamilton ,  Shaohui Qiu

    发明人： Ralph L. Schipani ,  Richard K. Strayer ,  Mark Brauer ,  Paul Miklautsch ,  Patrick M. Hamilton ,  Shaohui Qiu

    IPC分类号： E04C3/02

    CPC分类号： A47F5/13 ,  E04C3/005 ,  E04C3/09 ,  E04C2003/0495

    摘要： A foldable truss member suitable for commercial displays includes a plurality of side members that are hingedly connected together. The side members include support members and bridging members having extensions. The side members are joined into a foldable structure with a hinge member between the support member and extensions of adjacent side members. The truss includes frictional hinge surfaces that hold the truss member in a deployed configuration. A display structure can be formed by connecting a locking frame between two truss members.

    摘要翻译： 适用于商业显示器的可折叠桁架构件包括铰接在一起的多个侧构件。 侧面构件包括具有延伸部的支撑构件和桥接构件。 侧构件被连接成可折叠结构，其中铰链构件在支撑构件和相邻侧构件的延伸部之间。 桁架包括将桁架构件保持在展开构型中的摩擦铰链表面。 可以通过在两个桁架构件之间连接锁定框架来形成显示结构。

    Tube fastener apparatus
    6.
    发明授权
    Tube fastener apparatus 失效
    管紧固装置

    公开(公告)号：US06672792B1

    公开(公告)日：2004-01-06

    申请号：US10184682

    申请日：2002-06-28

    申请人： Ralph L. Schipani ,  Richard K. Strayer ,  Michael B. Lasky ,  Lee T. Egbert

    发明人： Ralph L. Schipani ,  Richard K. Strayer ,  Michael B. Lasky ,  Lee T. Egbert

    IPC分类号： F16B2100

    CPC分类号： F16B7/042 ,  Y10T403/20 ,  Y10T403/30 ,  Y10T403/55 ,  Y10T403/595

    摘要： A fastener connects an insert to a hollow tube. The fastener is formed to have a yoke portion extending between a pair of arm portions, all of which are formed arcuately to conform to the shape of tube. Arm portions have arcuate free ends with horizontally oriented seams. Arm portions include protuberances which then may be cammed between an engagement position with edges of openings in the tube and edges of a cavity space in insert and a disengageable position between the edges. The fastener includes a lifting handle that is spaced away from the tubes surface to form an access gap.

    摘要翻译： 紧固件将插入件连接到中空管。 紧固件形成为具有在一对臂部之间延伸的轭部，所有这些臂部都弧形地形成以符合管的形状。 手臂部分具有弓形自由端，水平定向的接缝。 手臂部分包括凸起，然后凸起可以在与管中的开口的边缘的接合位置和插入件中的空腔的边缘以及边缘之间的可脱离位置之间相互平行。 紧固件包括提升把手，其与管表面间隔开以形成通道间隙。