| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible floor sheet material formed in a predetermined-size polygonal shape, having various advantages of functioning to guide walking or to clear the section of a floor and of placing thereon the floor superior in design. SOLUTION: The floor sheet material A uses a flexible sheet material 10 formed in a polygonal shape. A guide member 20 is mounted thereon which has a storage recessed portion 21 grooved along at least one side of the sheet material. COPYRIGHT: (C)2009,JPO&INPIT
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