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    • 21. 发明申请
    • Safety Barrier Netting System With Rigid Panel Net Supports And Stopper Mechanisms
    • 安全屏障网系统采用刚性面板网支撑和停止机构
    • US20140339018A1
    • 2014-11-20
    • US14448675
    • 2014-07-31
    • Lawrence Blinn
    • Lawrence Blinn
    • E04G21/32E04H17/16
    • E04G21/3266E04C2003/0439E04C2003/0478E04C2003/0491E04G21/3223E04G21/3247
    • A system for substantially enclosing the periphery of a building top with a netting system which is easily and efficiently movable or reconfigurable during the building construction process comprises a lightweight netting system for extending above a completed work area or floor, a strong lightweight structural support system for the netting, wherein the structural support system is vertically adjustable via slidable engagement with brackets attached to the floors which are already completed, provides enhanced safety for workers and for pedestrians below by preventing passage of workers or debris through the netting and enhances efficiency of construction by providing an easily reconfigurable, inexpensive and lightweight system for providing such enhanced safety. The netting structure may be supported by a rigid panel structure which is slidably engaged with vertical support members. Stopper mechanisms may also be provided for retaining the vertical members and panels in place.
    • 一种用于基本上围绕建筑物顶部的周边的系统,其具有在建筑施工过程中容易且有效地移动或可重新配置的网状系统,其包括用于在完整的工作区域或地板上方延伸的轻质网状系统,强的轻质结构支撑系统, 网状结构,其中结构支撑系统通过与附接到已经完成的地板的支架的可滑动接合而可垂直调节,通过防止工人或碎屑通过网来提高工人和下面的行人的安全性,并通过以下方式提高施工效率 提供了一种易于重新配置的,便宜的和轻便的系统,用于提供这种增强的安全性。 网状结构可以由与垂直支撑构件可滑动地接合的刚性面板结构支撑。 还可以提供止动器机构用于将垂直构件和面板保持在适当位置。
    • 25. 发明申请
    • Truss System
    • 桁架系统
    • US20140075877A1
    • 2014-03-20
    • US13836034
    • 2013-03-15
    • BLUESCOPE BUILDINGS NORTH AMERICA, INC.
    • Clifford M. RobinsonDavid Douglas Archer
    • E04C3/02
    • E04C3/02E04C3/08E04C2003/0491Y10T29/49625Y10T403/75
    • Disclosed is a truss, having an upper and lower chord member each extending in generally the same longitudinal direction and in spaced apart relation. The truss also includes a plurality of web members each with a first and second end, the web members including a crimped portion at the first and second end with openings disposed therein, wherein the first and second ends and openings of adjacent web members overlap. A lower chord fastening system extends through the lower chord and through the overlapping openings in the first ends of adjacent web members. An upper chord fastening system extends through the upper chord and through the overlapping openings in the second ends of two adjacent web members, wherein a plurality of lower and upper chord fastening systems are utilized across the entire length of the truss.
    • 公开了一种桁架,其具有上和下弦杆构件,每个弦杆构件大体上沿相同的纵向方向和间隔开的关系延伸。 桁架还包括多个腹板构件,每个腹板构件具有第一和第二端,所述腹板构件包括在第一和第二端处的压接部分,其中设置有开口,其中相邻腹板构件的第一和第二端部和开口重叠。 下弦音紧固系统延伸穿过下弦并穿过相邻腹板构件的第一端中的重叠开口。 上弦音紧固系统延伸穿过上弦并穿过两个相邻腹板构件的第二端中的重叠开口,其中在桁架的整个长度上使用多个下弦和上弦紧固系统。
    • 28. 发明授权
    • Portable modular roof truss system
    • 便携式模块化屋顶桁架系统
    • US08627633B2
    • 2014-01-14
    • US12822521
    • 2010-06-24
    • Charles J. Davies
    • Charles J. Davies
    • E04H12/00
    • E04B7/022E04B1/585E04B7/00E04C3/02E04C3/08E04C3/11E04C2003/0491E04H15/44
    • The present invention provides a portable modular roof truss system for creating a symmetric roof. In one embodiment, the portable modular roof truss system comprises a collar, a crossbar, two arms, two connecting members, and a locking mechanism. The arms are elongated hollow cylinders coupled to opposing sides of the hollow cylindrical collar at a predetermined slope. The crossbar is also an elongated cylinder residing parallel to the ground and is coupled to both arms. Each hollow cylindrical connecting member is coupled to the end of an arm, respectively. Finally, the locking mechanism is coupled to the bottom portion of the collar and prevents a roof pole residing therein from moving back and forth. Each connecting member further comprises two apertures residing on opposite sides of the member used to couple the truss system to a variety of truss components (e.g., spacers, clamps, hinges, etc.).
    • 本发明提供了一种用于产生对称屋顶的便携式模块化屋顶桁架系统。 在一个实施例中,便携式模块化屋顶桁架系统包括轴环,横杆,两个臂,两个连接构件和锁定机构。 臂是细长的中空圆柱体,以预定的斜率联接到中空圆柱形套环的相对侧。 横杆也是平行于地面的细长圆柱体,并连接到两个臂上。 每个中空圆柱形连接构件分别联接到臂的端部。 最后,锁定机构联接到轴环的底部,并防止驻留在其中的车顶杆前后移动。 每个连接构件还包括位于用于将桁架系统耦合到各种桁架部件(例如,间隔件,夹具,铰链等))的构件的相对侧上的两个孔。