| 摘要 |
PURPOSE: A flexible electric pipe with steel-wire fixing apparatus is provided to increase a mechanical strength of an electric pipe by inserting an electric pipe into a wire fixing unit in length direction on a surface of the electric pipe. CONSTITUTION: A circular pipe has a continuous irregularity in length direction. A wire fixing unit(4) which is semicircular is formed in length direction on a surface of the circular pipe. A wire(3) is inserted into the wire fixing unit(4).
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