| 摘要 |
PURPOSE: To provide a snow-melting roof device provided with excellent heating efficiency. CONSTITUTION: A heating fluid 1, which generates heat when current flows in it, is arranged on the first insulating member 2, and a current-carrying body 3 is arranged in the heating fluid 1. The second insulating member 4 is arranged on the heating fluid 1 provided with the current-carrying body 3, and a heating unit 6 is constructed by clamping the heating fluid 1 between the first insulating member 2 and the second insulating member 4, and then, the heating unit 6 is arranged beneath a roof member 5. |
