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1. 发明授权

US4520609A Grid tee for suspension ceilings or the like 失效
标题翻译：悬吊天花板等的网格三通
公开(公告)号：US4520609A
公开(公告)日：1985-06-04
申请号：US424026
申请日：1982-09-27
申请人： Robert F. Worley , Jeffrey L. Petras
发明人： Robert F. Worley , Jeffrey L. Petras
IPC分类号： E04B9/06 , E04C3/04 , E04C3/06 , E04C3/07 , E04B5/52
CPC分类号： E04B9/068 , E04B9/067 , E04C3/07 , E04B2009/062 , E04C2003/0413 , E04C2003/0421 , E04C2003/0434 , E04C2003/0439 , E04C2003/046
摘要： Grid tees for suspension ceilings are disclosed in which a cross section is provided concentrating material at the two extremities of the grid tees. Such grid tee sections are also formed to provide a shear center which is centrally located substantially along the web section of the tee. In some embodiments, a single strip is formed to provide three laterally extending layers adjacent to the upper extremity of the bulb, and in another embodiment a single strip of material is formed to concentrate material on one side of the web at the bulb extremity and on the other side of the web at the flange extremity so as to balance the section and locate the shear center along the web plane.
摘要翻译：公开了用于悬挂天花板的网格三通，其中横截面在格栅三通的两个末端处提供集中材料。这样的格子三通部分也形成为提供大致沿着三通的腹板部位居中定位的剪切中心。在一些实施例中，形成单个条以提供与灯泡的上端相邻的三个横向延伸的层，并且在另一个实施例中，形成单条材料条以将物料在灯泡末端的一侧上集中，腹板的另一侧在凸缘端部，以便平衡该部分并沿着腹板平面定位剪切中心。

2. 发明授权

US4648230A Locking connection for suspension ceiling grid systems 失效
标题翻译：悬吊天花板网格系统的锁定连接
公开(公告)号：US4648230A
公开(公告)日：1987-03-10
申请号：US758410
申请日：1985-07-24
申请人： David F. Mieyal , Richard Shirey , Robert F. Worley
发明人： David F. Mieyal , Richard Shirey , Robert F. Worley
IPC分类号： E04B9/12 , E04C2/42 , E04B5/52
CPC分类号： E04B9/122
摘要： A suspension ceiling grid system is disclosed which provides intersections including through-runners and oppositely extending runner ends. The through-runner is provided with a connector opening and the runner ends are provided with identical end connectors. The end connectors are engaged and disengaged by lateral movement and provide spring means which resiliently urge the end connectors toward the locked position. The end connectors provide two locking systems, one of which provides a connection with the through-runner when only one connector is installed in the connector opening, and subsequently provides an improved strength functionally direct connection between the two end connectors when two end connectors are installed within the connector opening from opposite sides. The end connectors provide a second separate locking system which directly connects between the two end connectors. In one embodiment, a connector system is disclosed which allows easy removal of a runner within an assembled grid.
摘要翻译：公开了一种悬吊天花板网格系统，其提供包括穿越者和相对延伸的流道端部的交点。通流器设置有连接器开口，并且流道端部设置有相同的端部连接器。端部连接器通过横向移动而接合和分离，并提供弹性装置，弹性地将端部连接器推向锁定位置。端部连接器提供两个锁定系统，其中一个系统在连接器开口中仅安装一个连接器时提供与通流器的连接，并且随后在安装两个端部连接器时提供两端连接器之间的改进的强度功能性直接连接在相对侧的连接器开口内。端部连接器提供了直接连接在两端连接器之间的第二单独锁定系统。在一个实施例中，公开了一种连接器系统，其允许容易地移除组装网格内的转轮。

3. 发明授权

US4611453A Suspension ceiling grid connectors 失效
标题翻译：吊顶天花板连接器
公开(公告)号：US4611453A
公开(公告)日：1986-09-16
申请号：US758772
申请日：1985-07-25
申请人： Robert F. Worley
发明人： Robert F. Worley
IPC分类号： E04B9/12 , E04C2/42
CPC分类号： E04B9/122 , Y10T403/7003
摘要： A suspension ceiling grid system is disclosed which provides intersections including through-runners and oppositely extending runner ends. The through-runner is provided with a connector opening and the runner ends are provided with identical end connectors. The end connectors are engaged and disengaged by lateral movement and provide spring means which resiliently urge the end connectors toward the locked position. The end connectors provide two locking systems, one of which provides a connection with the through-runner when only one connector is installed in the connector opening, and subsequently provides an improved strength functionally direct connection between the two end connectors when two end connectors are installed within the connector opening from opposite sides. The end connectors provide a second separate locking system which directly connects between the two end connectors. In one embodiment, a connector system is disclosed which allows easy removal of a runner within an assembled grid.
摘要翻译：公开了一种悬吊天花板网格系统，其提供包括穿越者和相对延伸的流道端部的交点。通流器设置有连接器开口，并且流道端部设置有相同的端部连接器。端部连接器通过横向移动而接合和分离，并提供弹性装置，弹性地将端部连接器推向锁定位置。端部连接器提供两个锁定系统，其中一个系统在连接器开口中仅安装一个连接器时提供与通流器的连接，并且随后在安装两个端部连接器时提供两端连接器之间的改进的强度功能性直接连接在相对侧的连接器开口内。端部连接器提供了直接连接在两端连接器之间的第二单独锁定系统。在一个实施例中，公开了一种连接器系统，其允许容易地移除组装网格内的转轮。

4. 发明授权

US4312158A Fire-resistant demountable partition structure 失效
标题翻译：耐火可拆卸分隔结构
公开(公告)号：US4312158A
公开(公告)日：1982-01-26
申请号：US76870
申请日：1979-09-19
申请人： Jonathan P. Teli , Robert F. Worley
发明人： Jonathan P. Teli , Robert F. Worley
IPC分类号： E04B1/94 , E04B2/74 , E04B2/82 , E04F19/00
CPC分类号： E04B2/7403 , E04B2/821 , E04B2/7411 , E04B2002/7462
摘要： A fire rated, demountable partition structure is disclosed which provides H-shaped studs having a core of combustion-resistant insulation material and opposed channel-shaped metal members secured to opposite faces thereof. Spline clips secure one side of the stud to the panel at joints therebetween. Each clip includes a lateral projection extending with a close fit into a kerf in the edge of the panel and a reverse bend providing opposed clip walls which fit along opposite sides of an adjacent flange on the stud. If the partition is exposed to a fire or the like, which tends to cause shrinkage of the panels and opening of the joints, the core of the stud bridges the joint and prevents direct exposure of the metal channel elements of the stud to heat or water through the opened joint. The spline clips are free to expand if the clips are subjected to greater heat than the channel members so that the stud is not caused to bow toward the fire side of the partition.
摘要翻译：公开了一种防火分级结构，其提供具有耐燃绝缘材料芯的H形螺柱和固定在其相对面上的相对的槽形金属构件。花键夹将固定螺柱的一侧固定在面板上。每个夹子包括一个横向突起，该侧向突出部紧密地配合到面板边缘的切口中，并且反向弯曲部提供相对的夹壁，该夹子沿螺柱上的相邻凸缘的相对侧配合。如果分隔件暴露于易于引起面板收缩和接头打开的火等，则柱的芯桥接接头并防止螺柱的金属通道元件直接暴露于热或水通过开放的联合。如果夹子受到比通道构件更大的热量的影响，则花键夹可以自由地膨胀，使得螺柱不会朝向隔板的火侧弯曲。

5. 发明授权

US4621474A Grid connectors for suspension ceiling 失效
标题翻译：用于悬吊天花板的网格连接器
公开(公告)号：US4621474A
公开(公告)日：1986-11-11
申请号：US758791
申请日：1985-07-25
申请人： Robert F. Worley
发明人： Robert F. Worley
IPC分类号： E04B9/12 , F16B7/04 , F16B7/22
CPC分类号： F16B7/044 , E04B9/122 , Y10S52/05 , Y10T403/7003
摘要： A suspension ceiling grid system is disclosed which provides intersections including through-runners and oppositely extending runner ends. The through-runner is provided with a connector opening and the runner ends are provided with identical end connectors. The end connectors are engaged and disengaged by lateral movement and provide spring means which resiliently urge the end connectors toward the locked position. The end connectors provide two locking systems, one of which provides a connection with the through-runner when only one connector is installed in the connector opening, and subsequently provides an improved strength functionally direct connection between the two end connectors when two end connectors are installed within the connector opening from opposite sides. The end connectors provide a second separate locking system which directly connects between the two end connectors. In one embodiment, a connector system is disclosed which allows easy removal of a runner within an assembled grid.
摘要翻译：公开了一种悬吊天花板网格系统，其提供包括穿越者和相对延伸的流道端部的交点。通流器设置有连接器开口，并且流道端部设置有相同的端部连接器。端部连接器通过横向移动而接合和分离，并提供弹性装置，弹性地将端部连接器推向锁定位置。端部连接器提供两个锁定系统，其中一个系统在连接器开口中仅安装一个连接器时提供与通流器的连接，并且随后在安装两个端部连接器时提供两端连接器之间的改进的强度功能性直接连接在相对侧的连接器开口内。端部连接器提供了直接连接在两端连接器之间的第二单独锁定系统。在一个实施例中，公开了一种连接器系统，其允许容易地移除组装网格内的转轮。

6. 发明授权

US4448006A Grid ceiling structure and method of converting 失效
标题翻译：网格天花板结构和转换方法
公开(公告)号：US4448006A
公开(公告)日：1984-05-15
申请号：US267731
申请日：1981-05-28
申请人： Robert F. Worley
发明人： Robert F. Worley
IPC分类号： E04B9/26 , E04B5/55
CPC分类号： E04B9/26
摘要： An elongated bracket used in converting a tee grid/lay-in panel ceiling structure to a linear beam array structure. The bracket has first gripping elements for attachment of the bracket to tees with lay-in panels in place on such tees and second gripping elements for subsequent attachment of linear beams to the bracket.
摘要翻译：一个细长的支架，用于将三通格栅/内置面板天花板结构转换成线性束阵列结构。支架具有用于将托架附接到三通的第一夹紧元件，并且在这种三通和第二夹持元件上的适当位置处有适当的布置面板，用于随后将线性梁附接到托架。

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