发明名称 Low elevation wall construction
摘要 A retaining wall construction comprises modular facing blocks connected by fasteners to anchoring blocks positioned behind the facing blocks. The facing blocks are arranged in courses which overlap one another. The facing blocks, as well as the anchor blocks, have hollow, vertical throughbores. This enables interconnection of the back wall of the facing block with the anchor block by means of various types of fasteners. The retaining wall construction is especially useful in the construction of low height, gravity type walls.
申请公布号 US5474405(A) 申请公布日期 1995.12.12
申请号 US19930137585 申请日期 1993.10.15
申请人 SOCIETE CIVILE DES BREVETS HENRI C. VIDAL 发明人 ANDERSON, PETER L.;COWELL, MICHAEL J.;HOTEK, DAN J.
分类号 B29C49/24;E02D29/02;E04B2/02;E04B2/22;E04C1/39;(IPC1-7):E02D29/02 主分类号 B29C49/24
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