发明名称 CONCRETE FINISHING TOOL
摘要 A vertical-edge concrete-finishing tool comprised of an elongated concrete former (12) of small generally right triangular cross-sectional shape the hypotenuse side of which is a concave forming-surface (16) extending longitudinally of the former and the legs (13,14) of which are flat and intersect opposite the bottom of the concavity of said forming-surface. A shank member (11) extends upwardly from one end of the former in supporting relation, and a handle member (10) extends upwardly from the upper end of the shank member in supporting relation thereto. <IMAGE>
申请公布号 AU1316592(A) 申请公布日期 1992.10.29
申请号 AU19920013165 申请日期 1992.03.24
申请人 CHRISTOPHER J BRANDVOLD 发明人 CHRISTOPHER J BRANDVOLD
分类号 B28B7/00;B28B11/08;E04F21/16 主分类号 B28B7/00
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