| 摘要 |
PURPOSE: A mat is provided to absorb shocks and to prevent noises and vibration from being delivered to downstairs. CONSTITUTION: A mat (1) comprises a shock/noise absorbing layer (20) and a foam resin layer (10). The shock/noise absorbing layer is formed with spaces (22) which are vertically penetrated and is formed with ribs (24) for partitioning the spaces. The foamed resin layer is combined with both sides of the shock/noise absorbing layer. The shock/noise absorbing layer is attached to the foam resin layer by a thermoplastic resin. |
