| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a rubber-made non-slip tile for stair capable of preventing a non-slip layer from bring separated without causing any slippage in position. SOLUTION: A rubber-made non-slip tile 1 for stair constituted of a tread section 2, a non-slip section 3 and an interlock section 4. The tread section covers the central part on the upper surface 5a of an uneven step section, the non-slip section covers the upper surface 5c of an edge section in the uneven step section, the interlock section is interlocked with the vertical surface 5d of the edge section in the uneven step section, the non-slip section is projected upward of the tread section, it is divided into projections 6a-6c by U-shaped grooves 9, and the non-slip layer is vulcanized with a vulcanizing layer 8 and is adhered to the projections. The non-slip layer is constituted of a basic material and an adhesive layer on the basic material, and mineral particles are included in the surface of the adhesive layer.</p> |
