发明名称 Decking plank
摘要 A decking plank (1) comprising a core (2) which acts as a support beam, one or more layers (3,4) bonded to said core without the use of releasable attachment means and one or the layer being an outer slip resistant covering layer with a relief; characterised in that at least one of said layers (3) is relatively soft compared to said core which is relatively hard; whereby the core acts as a support beam and said at least one layer has a cushioning effect.
申请公布号 US8065849(B2) 申请公布日期 2011.11.29
申请号 US20060094106 申请日期 2006.11.15
申请人 DOUGLASS JAMES EDWARD 发明人 DOUGLASS JAMES EDWARD
分类号 E04C1/00 主分类号 E04C1/00
代理机构 代理人
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