| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a synthetic resin floor material for steps, which is stain-resistant and non-skid. <P>SOLUTION: The synthetic resin floor material for steps is integrally formed of a tread portion 1 having non-skid projections 4, and a riser portion 3 via a corner portion 2. At least the tread portion 1 has a stain-resistant coat layer 6 arranged on a surface thereof, and an upper surface of a non-skid projection coat portion 6a of the stain-resistant coat layer 6 is formed of a bumpy coarse surface. Dust and refuse attached to the stain-resistant coat layer 6 are washed out by rainwater etc. , and therefore the tread portion 1 is proof against staining. Further the upper surface of the non-skid projection coat portion 6a of the stain-proof coat layer 6 is formed of the bumpy coarse surface so as to exert sufficient friction resistance, and therefore the floor material exhibits excellent non-skid performance. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
