| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide metal fittings for electric conduction, in which the wiring of an intermediate cable having connectors at both ends is not required in a door. SOLUTION: The metal fittings for electric conduction is composed of a frame-side case 1 installed to a part of a frame W on the hanging original side of a door D, a door-side case 2 mounted at a place opposed to the frame- side case 1, and a conduction cable 3, which is inserted into the door-side case 2 and in which a connector for an electrical equipment for connection to the equipment is set up at one end and a connector for a power supply for connection to a power cable 3 from a power device at the other end. A door-side wiring section on the connector 31 side for the equipment of the conduction cable 3 is wired into the door D while a frame-side wiring section on the connector 32 side for the power supply is housed beforehand into the door-side case 2 or the door side case 2 and the door D when the door-side case 2 is fitted to the door D, and the frame-side wiring section of the conduction cable 3 is drawn out from the door-side case 2, and inserted into the frame-side case 1 installed to the frame W and wired on the frame W side when the door D is attached on the frame W.</p> |
