| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiring support structure including a vibration absorption structure adaptable against even vibration of a large amplitude, such as a large earthquake.SOLUTION: An electric cable 1 is inserted in a protective pipe 2 to be laid between buildings, an end part of the protective pipe 2 is supported by a support base 4 fixed to an external wall of a building so as to protrude, and the electric cable 1 led out from an end port of the protective pipe 2 is led in to the inside of a building. The end part of the protective pipe 2 is supported by a support member 6 fixed to the support base 4. The support member 6 comprises a frame body surrounding the protective pipe 2 in front/back and right/left directions in an unrestricted state. |
