发明名称 Concrete landscaping edgers and methods
摘要 A landscaping edger includes a top face, bottom face, front face, rear face, and first and second end faces. The first and second end faces are angled inwardly toward each other from the front face to the rear face. The top face has a three dimensional topographical definition with a plurality of projections and a plurality of reliefs recessed from the projections. The entire top face is sloped so that gravity will drain water off the top face.
申请公布号 US8869488(B2) 申请公布日期 2014.10.28
申请号 US201313761702 申请日期 2013.02.07
申请人 Anchor Wall Systems, Inc. 发明人 Johnson Jay J.;Burnquist Robert Brian;Bennett Steven Paul
分类号 E04B5/04;A01G1/08 主分类号 E04B5/04
代理机构 Merchant & Gould P.C. 代理人 Merchant & Gould P.C.
主权项 1. A landscaping edger comprising: (a) a top face, opposite bottom face, front face, and opposite rear face; first and second opposite end faces extending between the top and bottom faces, and the front and rear faces; (b) the entire first and the entire second end faces being angled inwardly toward each other from the front face to the rear face; (i) the intersection of the first end face with the front and rear faces being radiussed; and(ii) the intersection of the second end face with the front and rear faces being radiussed; (c) the top face having a length extending from the first end face to the second end face; the top face having a width extending from the front face to the rear face; the length being at least twice the width; (d) the top face having a three dimensional topographical definition with a plurality of projections and a plurality of reliefs recessed from the projections; and (e) the entire top face being sloped inside the edges of the top face so that water will drain from the entire top face of the edger over the edges of the top face by gravity.
地址 Minnetonka MN US