| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elastic floor having a specified property formed by combining sound insulation, heat isolation, moisture blocking property, and impact absorbing property, easily usable, formed maintenance-free, and requiring less time and cost for the complicated installation thereof. <P>SOLUTION: This elastic floor 10 is used for indoors and outdoors, dwelling houses, businesses, and sports. The elastic floor is formed of an expanded polypropylene product (EPP), arranged by a floating system in which the elastic body must not be secured to a ground or the other blind floor, and suitable for directly placing on the ground or the other blind floor. The elastic floor comprises an elastic under pad 12 and a floor covering material 14 applied on the elastic under part 12 for covering the elastic under pad 12. A surface coating 14 is of a type suitable for floor surface finishing materials, surface finishing materials for sports tournament, decorations, and surface coating materials for sports, and is selected from broad leaf flooring materials, synthetic rubber and/or plastic flooring tiles and panels, rubber flooring tiles and panels, laminated wood flooring materials, carpets for dwelling houses and businesses, waste rubber surface coating materials, EPDM (ethylene, propylene polymer) surface coating materials, polyurethane surface coating materials, and any other appropriate coating materials. <P>COPYRIGHT: (C)2007,JPO&INPIT |
