| 摘要 |
The present invention relates to a prefabricated floor material for a sport court. The prefabricated floor material for a sport court comprises a support frame, a first grid support layer, a plurality of support protrusions, a plurality of fastening protrusions, and a plurality of shock absorbing pads. The prefabricated floor material for a sport court can increase structural durability for a torsion load and an impact load by having dual support grid layers, allow rapid physical actions more freely, such as rotation or U-turn as performance of sports by having a circular hook in the second grid support layer forming an upper surface of the flooring material, adequately absorb an impact due to a jump action through a shock absorbing pad with shock absorbing leg parts, prevent colors from fading due to exposure to ultraviolet rays by adding an ultraviolet ray stabilizer to a plastic injection molding object of each unit of prefabricated flooring material, activate a health function of a user by discharging far-infrared radiation useful to a body by adding biotite and zirconium or zeolite which is a catalyst of the biotite, and provide a pleasant exercising environment for users by removing foul chemical odors by an antibiosis or deodorizing effect. |
