| 摘要 |
<p>PURPOSE:To eliminate fixing members and to enable continuous laying of a cable duct event at corners, by providing the entire cable duct with independent rigidity and securing the duct at one or two positions including starting point, ending point or intermediate point. CONSTITUTION:Resilient plastic guide sections 61 having openings 11 and arranged intermittently, and plastic joint sections 71 for jointing the guide sections 61 are provided. The joint sections 71 are penetrated with a rigid and plastic core body 14 such as a metallic wire. When a duct is laid on a bent path between points D and E, the joint section 71 is deformed plastically at a bending point F, while the opposite ends of the cable duct are secured through fixing metal plates 85 and fixing screws 86 at the points D and E. Since the joint section 71 has independent rigidity, fixing members for the cable duct are not required between the points D and E.</p> |
