发明名称 Adjustable corner roof membrane and method of making the same
摘要 An adjustable corner fitment for a roof and a method and apparatus for making the same are provided. The adjustable corner fitment may be comprised of a top membrane portion and a base membrane portion. The top membrane portion may have a cutout that may extend from a side of the top membrane portion. The base membrane portion may have four sides. The first side of the base membrane portion is preferably connected to the second side of the base membrane portion at a first angle greater than 90 degrees, and the third side of the base membrane portion is preferably connected to the fourth side of the base membrane portion at a second angle greater than 90 degrees. It is preferred that the top membrane portion and the base membrane portion are made from thermoplastic olefin (TPO) material or polyvinyl chloride (PVC) material.
申请公布号 US6754993(B1) 申请公布日期 2004.06.29
申请号 US20020125768 申请日期 2002.04.18
申请人 MAYLE STEVEN R.;MAYLE ROBERT L. 发明人 MAYLE STEVEN R.;MAYLE ROBERT L.
分类号 E04D3/38;E04D13/14;(IPC1-7):E04D1/36 主分类号 E04D3/38
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