| 摘要 |
PURPOSE: An indoor flooring material which can be simply assembled out of upper and lower plates and a method for manufacturing the same are provided to ensure simple and lightweight structure and convenient application. CONSTITUTION: An indoor flooring material comprises an upper plate, a lower plate(60), and a reinforcing part. The lower plate has a flange on the edges, which contact the upper plate, to support the upper plate. The reinforcing part is integrally formed in the lower plate and comprises alternated upper and lower protruding parts. A tile(70) which is smaller than the upper plate and formed with a synthetic resin cover attachment surface is attached to the surface of the upper plate. A P.V.C synthetic resin cover(71) is attached to the synthetic resin cover attachment surface and the flange. |
