| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the opening of a slit when a corrugated tube is bent without deteriorating its mounting workability and the like. <P>SOLUTION: This corrugated tube 10 having a slit 13 is a tube made of a resin for covering and protecting electric wires passed through its inside. It is structured with ridges 12 and grooves 11 provided alternately in the axial direction. A slit 13 is provided along the axial direction, and this is opened to put the electric wires laterally into the interior of the tube so as to pass them through the inside. Bending lines 14A, that make partial slits 14a in the ridges 12 only along the axial direction, and that connect the groove parts 11, are provided at both side positions in such a way as to place the slit 13 in-between. The slit 13 is configured not to be opened by making the end sides of the slit 13 fall down toward the inside with the bending lines 14 acting as starting points. <P>COPYRIGHT: (C)2004,JPO |
