发明名称 Apparatus and methods for disposing conduits, wires, and the like through structures
摘要 A connection apparatus and associated method are provided. The connection apparatus is configured to be connected to a guide line and a conduit so that the conduit can be pulled through a structure by the guide line. In this regard, the apparatus can include a body member that extends between first and second ends and defines a connector for engaging the guide line and an engagement portion for engaging the conduit. In some cases, a second connector is provided to engage a cable, such as an electrical wire, that is disposed in the conduit. Thus, the apparatus can be used to pull the conduit by a leading end thereof, and the apparatus can additionally pull the cable through the structure with the conduit, i.e., without requiring separate operations. The body member can also define a tapered outer contour, such as a frustoconical shaped end, to facilitate the passage of the apparatus and conduit through the structure.
申请公布号 US2006027795(A1) 申请公布日期 2006.02.09
申请号 US20040912019 申请日期 2004.08.05
申请人 CRAWFORD JAMES ERNEST 发明人 CRAWFORD JAMES ERNEST
分类号 H02G1/08 主分类号 H02G1/08
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