公开(公告)号：US08397458B2

公开(公告)日：2013-03-19

申请号：US12644034

申请日：2009-12-22

申请人： Lee M. Tedesco ,  James J. Lehane, Jr. ,  Abraham M. Underkofler ,  Mark R. Paulsen

发明人： Lee M. Tedesco ,  James J. Lehane, Jr. ,  Abraham M. Underkofler ,  Mark R. Paulsen

IPC分类号： E04B9/34

CPC分类号： E04B9/30 ,  E04B9/18 ,  E04B2001/405

摘要： The invention provides a bracket and method of its use for adapting standard wall angle trim for use in sloped ceiling construction. The disclosed bracket arrangement can be used for the top edge or bottom edge of a sloped ceiling and be adjusted to match the angle of any practical ceiling slope. In disclosed embodiments, the bracket has the form of a rectangular flat steel sheet. The sheet has a hinge or bend line running lengthwise in its mid-area. The bend line is made by cutting the sheet intermittently along its length and thereby dividing the sheet into two sections. The cuts may be made, for example, by punching elongated slots along the bend line in a blank being formed into the bracket. Also punched into the bracket blank are a plurality of holes distributed lengthwise on marginal areas of the two sections of the blank.

摘要翻译： 本发明提供了一种用于适应用于倾斜天花板结构的标准墙角装饰件的支架和方法。 所公开的支架装置可以用于倾斜天花板的顶部边缘或底部边缘，并且被调节以匹配任何实际的天花板斜率的角度。 在所公开的实施例中，支架具有矩形扁钢板的形式。 该片材具有在其中部区域中纵向延伸的铰链或弯曲线。 弯曲线通过沿着其长度间歇地切割片材，从而将片材分成两部分而制成。 切割可以例如通过在形成到托架中的坯料中沿着弯曲线冲压细长的槽来制造。 还被冲入支架坯件中的是在坯料的两个部分的边缘区域上纵向分布的多个孔。