| 摘要 |
PROBLEM TO BE SOLVED: To easily provide a wiring system for adding or removing an wiring apparatus in a wiring duct that is constructed. SOLUTION: A case body 10 included in a wiring duct 1 has each fitting member 16 on both sides of a front open face thereof. A mounting frame 70 is joined to a wiring apparatus, and a fitting piece 50b with a positioning member 51 to be fitted to the fitting member 16 is provided to the wiring apparatus. When a tightening screw 6 which passed through the mounting frame 70 and screwed in the fitting piece 50 is tightened, a leg member 71 of the mounting frame 70 and the fitting piece 50b are held out between the rear face of the case body 10 and the fitting member 16, and thereby the apparatus body is fixed to the case body 10. |
