发明名称 STRUCTURAL TRUSSES WITH MONOLITHIC CONNECTOR PLATE MEMBERS
摘要 The structural truss includes a connector plate member welded to the framework between two corresponding longitudinal tubes. The connector plate member is made of a monolithic piece. It includes a corner beam section protruding from the rear side of the connector plate member and a main plate section extending perpendicularly inwards on a side of the corner beam section. The main plate section and the corner beam section define together a planar outer abutment plate surface. The connector plate member also includes a lip projecting at right angle from the main plate section on the rear side of the connector plate member. The lip extends substantially parallel to the corner beam section.
申请公布号 US2013291477(A1) 申请公布日期 2013.11.07
申请号 US201313886253 申请日期 2013.05.02
申请人 LES ENCEINTES ACOUSTIQUES UNISSON INC. 发明人 JOBIN PIERRE;DUCHARME JEAN-FRANCOIS
分类号 E04C3/02 主分类号 E04C3/02
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