| 摘要 |
PURPOSE:To facilitate the mounting work for extending wiring. CONSTITUTION:A receiver 1 is provided with a box attaching hole 2 and a luminaire attaching hole 3. Radial guide ribs 20a, 20b are provided inside the receiver 1. The outer peripheral piece 18 of the receiver 1 is provided with a knockout thin wall portion 12 which can be cut between the guide ribs 20a, 20b and the knockout thin wall portion 12 is provided with a concentric rib piece. The receiver 1 is attached to the lower surface of the embedded box 6 of the ceiling 5 by means of a screw 7 passed through the box attaching hole 2, and a luminaire 9 is attached to the lower surface of the receiver 1 by means of a screw 8 driven into the luminaire attaching hole 3. The end portion of a wiring molding 10 is inserted into a connecting hole 4 formed by cutting of the knockout thin wall portion 12, and a wire 11 passed through the wiring molding 10 is introduced into the receiver 1, and thereby the wire 11 can be connected to a power line 15 extended from the inside of the ceiling through the embedded box 6, and the wire 11 can be laid in an exposed state. |
