| 摘要 |
PURPOSE: To provide a luminaire-carrying rail formed as conductor support. CONSTITUTION: Shape main bodies 1, 11 are formed as shapes molded from synthetic material by a continuous press operation such that they are formed within conductive paths 1a, 11a. Metallic wires 2, 12 serving as conductors and metallic wires forming earth conductors 3, 13 are buried in the wall portions of the shapes in such a manner that a contact surface extending the overall length of each shape is exposed. |
