发明名称 RETAINING WALL SYSTEM
摘要 <p>A retaining wall module (1) comprises a wall panel member (2) having a front and a rear provided with a connection member, such as a loop (10) at its rear and a footing member (4) mechanically connected to the panel member (2) by means of engagement with the connection member. In one embodiment the footing member (4) comprises an elongate base and a head (8) at one end of the base for engagement with the loop (10). Also provided is a retaining wall module comprising a pair of opposing wall panel members (2), each having a front and a rear and provided with a connection member such as a loop (10) at its rear and a footing member (46) extending between the rears of the wall panel members (2) and being mechanically connected to each wall panel member (2) by means of the connection members.</p>
申请公布号 WO1998058133(A1) 申请公布日期 1998.12.23
申请号 CA1998000545 申请日期 1998.06.12
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