| 摘要 |
PROBLEM TO BE SOLVED: To hold long objects such as wires so as not to fall off from the opening part of a duct. SOLUTION: Inside a duct 10, a horizontal beam part 30 which is horizontally installed between a 1st lip part and a 2nd lip part while its touching part 31 on a tip side touches the 1st lip part 14 and its base part 32 touches the 2nd lip part 15 and protects long objects 4 housed in the duct 10 from falling out and an arm part 40 which is formed integrally with the horizontal beam part 30 so as to protrude from the base part 32 and whose tip part 41 is pressed against the bottom plate 11 of the duct so as to be held between the bottom plate 11 and the 2nd lip part 15 in an elastically warped state are provided and the long objects housed in the duct 10 is supported by the horizontal beam part. |
