发明名称 Non-metallic elbow conduit transition fitting
摘要 A Non-metallic Elbow Conduit Transition Fitting is disclosed. The fitting is specifically suited to interconnect vertical electrical conduit runs and horizontal electrical conduit runs in commercial construction environments. The fitting is suitable for immersion within poured concrete floors used in commercial building construction. The fitting is designed to threadedly engage a vertical run of EMT (metallic) conduit with a horizontal run of nonmetallic (e.g. PVC) conduit. A final aspect of the fitting is that it must have a short sweep angle bend so that it is adequately buried within a concrete floor made from 6 inches of concrete.
申请公布号 US7312407(B2) 申请公布日期 2007.12.25
申请号 US20060341185 申请日期 2006.01.28
申请人 CASE GERALD 发明人 CASE GERALD
分类号 H02G3/18 主分类号 H02G3/18
代理机构 代理人
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