发明名称 Prefabricated wall panel
摘要 A light-weight rigid foam panel having good insulating properties is held by a metal framework which includes two vertical support members and at least one horizontal support member secured to the top ends of the latter. An inwardly projecting flange along the vertical members aids in securing the foam panel. Preferably the foam panel is molded to the framework. Sheets of material covering the faces of the foam panel facilitates the application of a finishing material such as plaster to the wall panels. A method for manufacturing a wall panel with a molded foam panel is also disclosed.
申请公布号 US4409768(A) 申请公布日期 1983.10.18
申请号 US19810239324 申请日期 1981.03.02
申请人 BODEN, JOSEPH 发明人 BODEN, JOSEPH
分类号 E04C2/284;E04C2/38;(IPC1-7):E04C2/20 主分类号 E04C2/284
代理机构 代理人
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