| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electric wire protective tube and a construction method thereof which can attain weight reduction, and easy transportation and construction, as well as easy routing and removal of electric wires or the like. SOLUTION: This electric wire protective tube 1 is constructed by disposing shell members 2, 2a which have flange parts 4a, 4b directed outwards at both side edge parts and whose cross section is semi-circular so as to face each other, forming so as to be roughly cylindrical, and routing an electric wire or the like in it, wherein the shell members 2, 2a are shifted in the lengthwise direction and disposed so as to face each other. The shell members 2, 2a are connected to the flange parts 4a, 4b.</p> |
