发明名称 MULTI-COMPONENT RETAINING WALL BLOCK WITH NATURAL STONE APPEARANCE
摘要 <p>A mortarless retaining wall constructed of a plurality of segmental retaining wall (SRW) blocks stacked in an array of superimposed rows. Each SRW block includes a face unit having connectors and one or more anchoring units each having connectors. The anchoring unit connectors are of complementary shape to interlock with respective face unit connectors, the face unit and each anchoring unit forming the SRW block when interlocked, each anchoring unit for confronting soil being retained by the retaining wall. The face units have first and second load bearing surfaces and first and second end surfaces forming front edges which are non-linear along the entire edge. The first and second load bearing surfaces are non-planar across the entire load bearing surfaces.</p>
申请公布号 WO2013043688(A2) 申请公布日期 2013.03.28
申请号 WO2012US56058 申请日期 2012.09.19
申请人 ALLAN BLOCK INTERNATIONAL, LLC;ALLAN BLOCK, LLC;ALLAN BLOCK CANADA, LLC;BOTT, TIMOTHY, A. 发明人 BOTT, TIMOTHY, A.
分类号 E02D29/02;E04B1/02;E04B1/38 主分类号 E02D29/02
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