| 摘要 |
A power pole is constructed so that a U-shaped body portion forming a power conductor channel extends beyond a similarly shaped portion forming a communications conductor channel by a predetermined distance. A cover plate and a top plate are provided to close this extending portion to form a wiring chamber. The cover plate is provided with edges which interlock with the edges of the power channel structure, the edges being crimped to form a permanent assembly. The top plate is removable to provide access to the interior of the chamber.
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