| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cable cover which can be replaced even in a state that a cable is inserted in a steel pipe. <P>SOLUTION: A cable cover is provided with a main body having a cylindrical shape of which peripheral wall is cut at a spot in the circumferential direction along the axis from the reduced diameter end to the enlarged diameter end, and a pair of overlapping parts extending from both the divided parts 3A of the cut main body to the outside of the main body. The main body includes a reduced diameter winding part 32 extending upward from the reduced diameter end of a bellows part 31 and an enlarged diameter winding part 33 extending downward from the enlarged diameter end. The inner surfaces of the reduced diameter winding part 32 and the enlarged diameter winding part 33 are provided with elongated protrusions 32a and 32b for water cutoff, respectively. A reduced diameter side end 42a extending from the reduced diameter winding part 32 of the overlapping part and an enlarged diameter side end 43a extending from the enlarged diameter winding part 33 are provided with protrusions 44 for water drip, respectively. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
