| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make it possible to maintain the flexibility of corrugated tubes even when they are laminated with respect to a corrugated tube for covering a wiring harness installed in a vehicle or the like and a corrugated tube laminated structure. <P>SOLUTION: The corrugated tubes 10A, 10B are so constructed that multiple larger-diameter cylinders 12 and smaller-diameter cylinders 13 are continuously alternately provided in the lengthwise direction. Engaging protrusions 15 and engaging holes 16 so constructed that they can be engaged with the engaging protrusions are provided in the outer circumferential positions of the larger-diameter cylinders 12 at equal intervals. The engaging protrusions 15 and the engaging holes 16 opposed thereto of the corrugated tube 10A and the corrugated tube 10B are engaged with each other, and a pair of the corrugated tubes 10A, 10B are thereby laminated (stacked). <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
