| 摘要 |
PROBLEM TO BE SOLVED: To provide decorative wood flooring having decorative longitudinal grooves on the surface, agreeable to the touch of the sole in walking, free from the damage of socks and stockings at the angular part of the upper edge of the groove, facilitating cleaning inside the grooves and having excellent design. SOLUTION: In this decorative wood flooring, the surface of a flooring body 3 with a decorative wood veneer 2 stuck to a wood base material 1 is provided with decorative longitudinal grooves 4 almost parallel with the wood fiber direction of the decorative wood veneer 2. The decorative longitudinal groove 4 is formed to have a convex surface at a groove upper edge angular part 5 and a concave surface at a groove bottom part 6 so that groove wall surface shape from the groove upper edge angular part 5 to the groove bottom face 6 is formed in almost S-shape.
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