发明公开
EP1416091A3 Mounting bracket assembly for connecting frame members of a trench-forming assembly and associated method of fabricating frame members
有权
紧固装置，用于连接至框架的严重制造装置的部件和对应的方法，用于生产框架构件的
- 专利标题： Mounting bracket assembly for connecting frame members of a trench-forming assembly and associated method of fabricating frame members
- 专利标题（中）： 紧固装置，用于连接至框架的严重制造装置的部件和对应的方法，用于生产框架构件的
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申请号： EP03022777.1申请日： 2003-10-10
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公开(公告)号： EP1416091A3公开(公告)日： 2004-05-19
- 发明人: Wallace, Timothy Harold , Williams, Barry Clifton
- 申请人： ABT, Inc.
- 申请人地址： 259 Murdock Road Troutman, NC 28166 US
- 专利权人： ABT, Inc.
- 当前专利权人： ABT, Inc.
- 当前专利权人地址： 259 Murdock Road Troutman, NC 28166 US
- 代理机构： Maisch, Thomas, Dr. rer. nat.
- 优先权： US282517 20021029
- 主分类号： E01C19/50
- IPC分类号： E01C19/50
摘要：
An assembly is provided for forming a trench of a predetermined shape. The trench-forming assembly includes a removable longitudinal form body, a pair of frame members and at least one mounting bracket assembly. The form body is capable of shaping a moldable trench forming composition poured around the form. Each frame member includes a support surface, and is in engagement with a respective side surface of the form body. The mounting bracket assemblies, each of which can include a mounting bracket and a pair of hook members, extend laterally across the top surface of the form body. In this regard, each mounting bracket assembly removably engages a downwardly facing side of the support surface of the frame members.
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