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2. 发明授权

US06296077B1 Structural bracing connection system 失效
标题翻译：结构支撑连接系统
公开(公告)号：US06296077B1
公开(公告)日：2001-10-02
申请号：US09461360
申请日：1999-12-15
申请人： Charles Francis Wood , Clarence Pang Sum Au
发明人： Charles Francis Wood , Clarence Pang Sum Au
IPC分类号： E04G100
CPC分类号： E04G7/301 , E04G5/16 , E04G7/307 , Y10T403/30
摘要： A system of connectors for use in temporary structures to connect the bracing members of open lattice towers and trusses to the legs of towers and chords of trusses and space frames. A connector is permanently fitted to each end of all bracing members. The connector is configured to engage a cylinder (or projection) that is integral to the leg (or chord as the case may be). After one end is engaged on a cylinder (projection) the member is rotated about the engaged end until the connector on the opposing end of the member engages a corresponding cylinder (projection) on the opposed leg or chord. Installation of the next member using the method as described permanently locks the previously installed member in place such that it can not be removed until the member that was installed after it is removed. The assembly sequence is therefore fixed and begins at the bottom of a tower leg or one end of a truss chord. Disassembly requires following a sequence that is exactly the reverse of the assembly sequence. This system of connectors allows rapid installation of bracing members without the use of tools, installation of fasteners, or engagement of additional securing components such as wedges or cams.
摘要翻译：一种用于临时结构的连接器系统，用于将开放格子塔和桁架的支撑构件连接到塔架和桁架和空间框架的和弦的腿部。连接器永久地安装在所有支撑构件的每一端。连接器构造成接合与腿部成一体的气缸（或凸起）（或视情况而定）。在一端接合在气缸（突起）上之后，构件围绕接合端旋转，直到构件的相对端上的连接器与相对的腿或弦上的对应的气缸（突出部）接合。使用上述方法安装下一个成员永久地将先前安装的成员锁定在适当的位置，以便在删除之后安装的成员才能将其删除。因此，组装顺序是固定的，并且开始于塔腿的底部或桁架弦的一端。拆卸需要遵循与装配顺序完全相反的顺序。这种连接器系统允许在不使用工具，安装紧固件或附加固定部件（例如楔形或凸轮）的接合的情况下快速安装支撑构件。

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