发明名称 IMPROVED APPARATUS FOR ESTABLISHING A PAVER SURFACE OVER A SUBSURFACE
摘要 An assembly and method that facilitate elevated and level placement of a paver surface is disclosed. An embodiment of the assembly comprises a base with a foot, a key receptacle, and a concave surface; a cap with (a) a paver support surface, (b) a hole through an axis of the cap, and (c) a convex surface, wherein the cap is positioned on the base so that the concave and convex surfaces slidably and rotatably interface; and, a key with a flange, wherein the key is positioned through the hole in the cap and in the key receptacle to maintain the interface of the concave and convex surfaces.
申请公布号 CA2822305(C) 申请公布日期 2016.04.19
申请号 CA20132822305 申请日期 2013.07.31
申请人 TABIBNIA, RAMIN 发明人 TABIBNIA, RAMIN
分类号 E01C23/10;E02D35/00;E04F15/04 主分类号 E01C23/10
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