发明名称 Mold for self supporting privacy wall
摘要 An outdoor privacy wall that includes at least one self supporting panel mounted on multiple, spaced apart footings disposed in the ground. The panel features a rectangular shape and has opposing faces bounded by parallel upper and lower edges and a pair of parallel side edges connecting the upper and lower edges. At least one of the opposing faces includes a recessed region. A thick peripheral portion surrounds the recessed region and longitudinal reinforcing elements extend longitudinally through the thick peripheral region. A vertically oriented mold assembly is used to manufacture the panels.
申请公布号 US7073767(B1) 申请公布日期 2006.07.11
申请号 US20030463504 申请日期 2003.06.17
申请人 BENNETT ELDON R 发明人 BENNETT ELDON R.
分类号 B28B7/24;E04H17/16 主分类号 B28B7/24
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