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2. 发明授权

US4523415A One-piece building panel for walls and like structures 失效
标题翻译：用于墙壁和类似结构的一体式建筑面板
公开(公告)号：US4523415A
公开(公告)日：1985-06-18
申请号：US573850
申请日：1984-01-25
申请人： Milton Rosen
发明人： Milton Rosen
IPC分类号： E04C2/04 , E04C2/34 , E04C2/36 , E04C2/52
CPC分类号： E04C2/521 , E04C2/043 , E04C2/34 , E04C2/365
摘要： A building panel preferably formed of cast, one-piece construction and made of a substantially lightweight cementitious material such as gypsum wherein a front and a rear external face are disposed on opposite sides and integrally connected to an apertured interior portion defined by a plurality of adjacently positioned apertures of predetermined configuration such as a hexagon or the like. A peripheral border surrounds the exterior of the panel and includes a specifically configured recess extending along a portion of the length thereof such that correspondingly positioned peripheral borders of adjacently positioned and interconnected panels form channels through which utility lines may be extended. Connector elements are specifically placed to interengage adjacently positioned panels for interconnection to one another.
摘要翻译：建筑面板优选地由铸造的一体构造形成并且由诸如石膏的基本上轻质的水泥质材料制成，其中前外侧面和后外表面设置在相对侧上并且一体地连接到由多个相邻地限定的有孔内部具有预定构造的定位孔，例如六边形等。外围边界围绕面板的外部并且包括沿其长度的一部分延伸的特定构造的凹部，使得相邻定位和互连的面板的对应定位的外围边界形成通道，通道可以延伸。连接器元件被特别地放置在相互邻接的相互定位的面板之间以彼此互连。

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