发明名称 APPARATUS AND METHOD FOR FORMING AN OPENING IN A CONCRETE WALL SYSTEM
摘要 A method and apparatus for forming an opening in a concrete wall is provided. More specifically, interlocking concrete forms comprising parallel spaced insulation panels are provided for receipt of concrete. Any openings, i.e. such as for windows and doors, are accommodated within the insulated concrete forms by way of a customizable buck. The buck members utilize less material than those of the prior art, and are easily customized to yield a required opening size. The placement of concrete into the form yields a concrete wall with the desired window or door opening.
申请公布号 US2008115431(A1) 申请公布日期 2008.05.22
申请号 US20070941243 申请日期 2007.11.16
申请人 2M SQUARED LLC 发明人 MILL ALAN
分类号 E06B1/04 主分类号 E06B1/04
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