| 摘要 |
PROBLEM TO BE SOLVED: To provide a joining structure of an interior finishing material capable of further efficiently laying the interior finishing material, in a joining structure for joining mutually adjacent edges of the interior finishing material such as a flooring by a hot melt adhesive. SOLUTION: This joining structure of the interior finishing material is a joining structure for joining the mutually adjacent edges of, for example, the flooring 1 being the interior finishing material, and is applied to the flooring 1 stuck to a backing material 3 by melting by electromagnetic induction heating of the hot melt adhesive 5 arranged in the backing material 3. The joining structure is composed of a mutually fittable tearing-off part 1A respectively arranged on the edge of the respective adjacent floorings 1, and is constituted so that the tearing-off part 1A can form clearance 2 opened toward the backing material 3 side in a fitting state and intruding the melted hot melt adhesive 5 on the backing material 3 side. COPYRIGHT: (C)2007,JPO&INPIT
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