| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an overlapping type corrugated tube which can maintain slit in a closed state, and at the same time, can obtain waterproofing property. SOLUTION: A corrugated tube is provided with a pipe section 11, in which large-diameter cylindrical sections 11A and small-diameter cylindrical sections 11B are alternately arranged along the same axial line (m) and a slit 12 formed along the longitudinal direction of the pipe section 11. A tube 10 is also provided with a plurality of projecting sections 14, which are installed to large-diameter cylindrical sections 11 of a first edge section 13A of the pipe section 11 and protruded outward in the thickness direction of the pipe section 11, a plurality of through-holes 15 formed in each large-diameter cylindrical section 11A in the second edge section 13B of the pipe section 11, and a waterproofing member 16 which is interposed between the first and second edge sections 11A and 11B. When the projecting sections 14 are locked into the through-holes 15, the slit 12 is set to be a closed state.</p> |
