专利名称：Trench drain
发明人：ALLEN R. BECKER,MICHAEL A.
FUNARI,DONALD A KUBIAK
申请号：AU7649896申请日：19961224公开号：AU715725B2公开日：20000210
摘要：A polymeric trench drain for use in a trench drain system. The trench drainincludes an open-faced channel having a crushing rib. The crushing rib prevents bucklingof the trench drain due to changes in temperatures. The trench drain also includesremovable spacer blocks for use during installation, which prevent the trench drainchannel from deforming during installation. Rebar clips and securement clips areprovided for easy installation. A unique profile is provided on support ribs to assist ineasy stacking of the trench drains prior to installation.
申请人：ZURN INDUSTRIES, INC.
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