| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a buffer for a floating floor, which allows a portion of the buffer to be separated off for use as a rising part, achieves stable and high construction quality resulting from the separation of the rising part at a fixed position, and enables easy transportation to a construction site without bulkiness. <P>SOLUTION: A plate-like body 11 of foam is provided with a notch 19 on the rear face 11B of the plate-like body, not through the surface 11A of the plate-like body, for separation of a portion having a prescribed width from an edge. In the case that the portion is not separated off at the notch position 19, the whole of a buffer 10 for a floating floor is placed on a concrete slab floor. On the other hand, in the case that the portion is separated off at the notch position 19, one separated portion is used as a part 41 which is placed on the concrete slab floor and another separated portion is used as a rising part 43 along the wall surface at the periphery of the concrete slab floor. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
