发明名称 TREAD OF STAIR AND MANUFACTURE THEREOF
摘要 PURPOSE: To provide a tread having excellent appearance while surely preventing the slippage. CONSTITUTION: A tread is provided with a bar for slippage stopping made of thermoplastic resin arranged on the surface of a tread main body 1 and a sheet 3 made of thermoplastic resin which cover all of the surface of the tread main body 1 including the bar 2 for slippage stopping. The sheet 3 and the bar 2 are thermo compressively fused on the surface of the tread main body 1 so as to form a layer of slippage stopping having an irregular pattern.
申请公布号 JPH08270167(A) 申请公布日期 1996.10.15
申请号 JP19950070292 申请日期 1995.03.29
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 YAMAMOTO TORU
分类号 E04F11/17 主分类号 E04F11/17
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