| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor heating unit with improved workability. SOLUTION: The floor heating panel unit 12 is composed by integrally lapping and bonding a floor heating structural body 30 having an exothermic body, and a small joist 32 adhered closely to a side rim part 31 in a longitudinal direction X of the floor heating structural body 30 and extended therefrom and having a thickness the same as the floor heating structural body 30 on a plate face of a soaking plate 34. A floor heating panel 8 can be formed by laying a plurality of the floor heating panel units 12 without gaps on a floor face 4 with respective soaking plates 34 on top. COPYRIGHT: (C)2009,JPO&INPIT
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