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公开(公告)号：US07322553B2
公开(公告)日：2008-01-29
申请号：US11089752
申请日：2005-03-24
申请人： John Rexroad
发明人： John Rexroad
IPC分类号： E44G3/00
CPC分类号： E04G21/3261 , E04G21/3266
摘要： Described is a corner extension mounting system used to secure a net system to buildings or structures that have obstructions such as corners. The corner extension mounting system easily and quickly attaches to a floor beam or other structure around the perimeter of a building or structure. The corner extension mounting system includes a mounting bracket, a corner extension, a support bracket, and a cantilever arm. The mounting bracket is adjustable and also reinforces the corner extension and the support bracket. The support bracket attaches to two cantilever arms that are positioned perpendicularly around the corner of a building. The cantilever arms are attached to the support bracket with pivot pins that allow the cantilever arms to rotate. A debris net is suspended between the upper end of the cantilever arm and the building. Among other things, the corner extension mounting system allows for easy installation of a net system around a building or structure undergoing construction or maintenance.
摘要翻译： 描述的是用于将网络系统固定到具有诸如拐角的障碍物的建筑物或结构的角落延伸安装系统。 拐角延伸安装系统容易且快速地附着在建筑物或结构周边周围的地板梁或其他结构上。 角部延伸安装系统包括安装支架，角部延伸部，支撑支架和悬臂。 安装支架是可调节的，并且还加强了角部延伸部和支撑支架。 支撑支架连接到垂直于建筑物角落定位的两个悬臂。 悬臂通过枢轴销连接到支撑支架上，可以使悬臂臂旋转。 在悬臂的上端和建筑物之间悬挂有一个碎屑网。 除其他之外，角落延伸安装系统允许在正在进行施工或维护的建筑物或结构周围容易地安装网络系统。
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公开(公告)号：US6029556A
公开(公告)日：2000-02-29
申请号：US245258
申请日：1999-02-05
申请人： John Rexroad
发明人： John Rexroad
摘要： A system for connecting a panel to a support comprises a mesh panel defined by at least one length portion and has a border connected to the length portion of the mesh panel. The border has a first end capable of being connected to a support and a second end adjustably connectable to an opposite support. A tensioning means is associated with the border second end for pulling the border in tension between the supports. The second end of the web is connectable to the tensioning means for tensioning the mesh panel material.
摘要翻译： 用于将面板连接到支撑件的系统包括由至少一个长度部分限定并且具有连接到网板的长度部分的边界的网板。 边框具有能够连接到支撑件的第一端和可调节地连接到相对支撑件的第二端。 张紧装置与边缘第二端相关联，用于在支撑件之间拉紧边界。 网的第二端可连接到张紧装置以张紧网眼面料。
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公开(公告)号：US6021702A
公开(公告)日：2000-02-08
申请号：US20830
申请日：1998-02-09
申请人： John Rexroad
发明人： John Rexroad
摘要： A system for connecting a panel to a support comprises a mesh panel defined by at least one length portion and has a border connected to the length portion of the mesh panel. The border and has a first end capable of being connected to a support and a second end adjustably connectable to an opposite support. A tensioning means is associated with the border second end for pulling the border in tension between the supports. The second end of the web is connectable to the tensioning means for tensioning the mesh panel material.
摘要翻译： 用于将面板连接到支撑件的系统包括由至少一个长度部分限定并且具有连接到网板的长度部分的边界的网板。 该边界具有能够连接到支撑件的第一端和可调节地连接到相对支撑件的第二端。 张紧装置与边缘第二端相关联，用于在支撑件之间拉紧边界。 网的第二端可连接到张紧装置以张紧网眼面料。
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公开(公告)号：US5850889A
公开(公告)日：1998-12-22
申请号：US932062
申请日：1997-09-15
申请人： John Rexroad , C. Warren Duncan
发明人： John Rexroad , C. Warren Duncan
CPC分类号： A62B35/0043 , A62B35/0068 , E04D13/12 , E04G21/3261
摘要： A single post anchor for lifelines is provided with a generally elongate member having at one end a means configured to engage about a structural member and having a clamping assembly which acts on another surface of the structure to secure the anchor in place. A swivel is provided as part of the anchor to which a retractable lifeline device or the like is attached.
摘要翻译： 用于救生索的单个锚固锚具设置有大体上细长的构件，其在一端具有构造成围绕结构构件接合并且具有作用在结构的另一表面上的夹紧组件的装置，以将锚固定到位。 作为锚固件的一部分设置有可旋转的救生索装置等。
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公开(公告)号：US5673769A
公开(公告)日：1997-10-07
申请号：US754243
申请日：1996-11-20
申请人： John Rexroad , Edward R. Metzger
发明人： John Rexroad , Edward R. Metzger
CPC分类号： E04G21/3261 , A62B1/22
摘要： The invention resides in an improvement in safety net system wherein the safety net is formed from an improved material which is resistant to weakening by ultraviolet radiation, hence does not need to be dyed or treated, and therefore is shrink and sag controlled. The invention further resides in a connection and method for making such connection between a safety net and a debris net for supporting same as a unit in an assembled condition and/or an improved connection between a border member of a safety net and its associated mesh.
摘要翻译： 本发明在于安全网系统的改进，其中安全网由改进的材料形成，该材料耐紫外线辐射减弱，因此不需要染色或处理，因此被收缩和下垂控制。 本发明还涉及一种用于在安全网和碎屑网之间进行这种连接的连接和方法，用于将其作为组装状态下的单元进行支撑和/或安全网的边界构件与其相关网之间的改进的连接。
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公开(公告)号：US5197239A
公开(公告)日：1993-03-30
申请号：US699963
申请日：1991-05-14
申请人： William T. Glynn , John Rexroad , David S. Denny
发明人： William T. Glynn , John Rexroad , David S. Denny
CPC分类号： E04G21/28 , E04G21/3204 , E04G5/001 , E04G5/12 , Y10S52/12
摘要： A containment system employs a pair of spaced webs and a cord which is laced through grommets mounted to the webs for adjusting the effective dimensions of the containment panels at the work site. Panels are connectable in end-to-end fashion wherein a panel flap extends between the panels with each of the panels being fastened to a support cable, so that there is no containment gap between panels of the containment system.
摘要翻译： 容纳系统采用一对隔开的腹板和绳索，该绳索通过安装到腹板上的垫圈而布置，用于调节工作现场的容纳面板的有效尺寸。 面板可以端对端的方式连接，其中面板片在面板之间延伸，每个面板被紧固到支撑电缆，使得在容纳系统的面板之间没有容纳间隙。
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公开(公告)号：US07389855B2
公开(公告)日：2008-06-24
申请号：US11089686
申请日：2005-03-24
申请人： John Rexroad
发明人： John Rexroad
IPC分类号： E04G21/32
CPC分类号： E04G21/3261 , E04G21/3266
摘要： A free standing perimeter net system is disclosed. The perimeter net system is comprised of a support arm, a support cable, an uplift brace, at least one net system brace, a back plate, a pivot, a vertical support, a strut, and a pair of strut brackets. These components work together to allow a safety net system to easily be installed around a structure without directly attaching to the structure. The support arm rotates between an open and a closed position on the pivot. This configuration allows the net, which is attached to the support arm, to be deployed at various angles. When the support arm rotates, the uplift brace also adjusts and aids in securing the support arm and net in the desired position. The vertical support couples the net system to the building or structure via the back plate and strut. The net system braces are also attached to the vertical support and provide added rigidity to the net system.
摘要翻译： 公开了一种独立的外围网络系统。 周边网系统包括支撑臂，支撑电缆，隆起支架，至少一个网系统支架，后板，枢轴，垂直支撑件，支柱和一对支柱支架。 这些组件一起工作，以便安全网系统可以轻松地安装在结构周围，而不需要直接连接到结构上。 支撑臂在枢轴上的打开和关闭位置之间旋转。 这种构造允许附接到支撑臂的网以各种角度展开。 当支撑臂旋转时，隆起支架还调节并有助于将支撑臂和网固定在期望的位置。 垂直支撑通过背板和支柱将网系统耦合到建筑物或结构。 网系统支架也连接到垂直支架上，并为网系统增加了刚性。
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公开(公告)号：US07169718B1
公开(公告)日：2007-01-30
申请号：US09193989
申请日：1998-11-18
申请人： John Rexroad
发明人： John Rexroad
CPC分类号： D04B21/12 , D04G1/08 , Y10T428/24058 , Y10T428/24174 , Y10T442/10 , Y10T442/102
摘要： The invention resides in a system and method of tensioning a net comprising a frame having at least two opposing frame members and a net extending therebetween. The net is made from material of cords of a water soluble yarn capable of high shrinkage rates when wetted with water and dried. A tensioning device may be provided along one of said frame sides for causing tensioning of localized regions in said mesh after said mesh is wetted with water. The invention further resides in a method of tensioning a net to a frame having at least two opposing frame members and the net extending therebetween such that by sizing the net larger than said frame and mounting the net onto the frame such that the border is located outside of the frame and wetting the net and allowing it to dry, the net shrinks around the frame taking up play otherwise existing prior to the wetting step.
摘要翻译： 本发明涉及一种张紧网的系统和方法，其包括具有至少两个相对的框架构件的框架和在其间延伸的网。 该网由水溶性纱线的材料制成，当用水润湿并干燥时，其可以具有高收缩率。 可以沿着所述框架侧中的一个设置张紧装置，用于在所述网状物用水润湿之后引起所述网格中局部区域的张紧。 本发明还涉及一种将网张紧到具有至少两个相对的框架构件的框架的方法，并且网在其间延伸，使得通过将网尺寸大于所述框架并将网安装在框架上使得边框位于外部 的框架并润湿网并允许其干燥，网围绕框架收缩，否则在润湿步骤之前存在。
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公开(公告)号：US6161648A
公开(公告)日：2000-12-19
申请号：US208067
申请日：1998-12-09
申请人： John Rexroad , Edward R. Metzger
发明人： John Rexroad , Edward R. Metzger
CPC分类号： A62B1/22 , E04G21/3261 , E04G21/3266
摘要： The invention resides in an improvement in safety net system wherein the safety net is formed from an improved material which is resistant to weakening by ultraviolet radiation, hence does not need to be dyed or treated, and therefore is shrink and sag controlled. The invention further resides in a connection and method for making such connection between a safety net and a debris net for supporting same as a unit in an assembled condition and/or an improved connection between a border member of a safety net and its associated mesh.
摘要翻译： 本发明在于安全网系统的改进，其中安全网由改进的材料形成，该材料耐紫外线辐射减弱，因此不需要染色或处理，因此被收缩和下垂控制。 本发明还涉及一种用于在安全网和碎屑网之间进行这种连接的连接和方法，用于将其作为组装状态下的单元进行支撑和/或安全网的边界构件与其相关网之间的改进的连接。
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公开(公告)号：US5848665A
公开(公告)日：1998-12-15
申请号：US942430
申请日：1997-10-01
申请人： John Rexroad , Edward R. Metzger
发明人： John Rexroad , Edward R. Metzger
CPC分类号： E04G21/3261 , A62B1/22
摘要： The invention resides in an improvement in safety net system wherein the safety net is formed from an improved material which is resistant to weakening by ultraviolet radiation, hence does not need to be dyed or treated, and therefore is shrink and sag controlled. The invention further resides in a connection and method for making such connection between a safety net and a debris net for supporting same as a unit in an assembled condition and/or an improved connection between a border member of a safety net and its associated mesh.
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