发明名称 Concrete forming screed aids
摘要 A residential and commercial construction aid comprises a specialized set of clamps and brackets and a system directed thereto for the rapid and accurate set up of perimeter screed forms during concrete forming processes. The specialized components of the present invention include: brackets comprising a tubular shaft affixed to “L”- or “J”-shaped brackets for attachment to the forms; screed rod clamps oriented in a variety of embodiments to anticipate varying installation requirements; and a “T”-handled screw. A unique installation method utilizing the components mentioned above with concrete forms and stakes is also provided.
申请公布号 US8132774(B1) 申请公布日期 2012.03.13
申请号 US20070787754 申请日期 2007.04.17
申请人 WHATCOTT DOUGLAS 发明人 WHATCOTT DOUGLAS
分类号 E04G11/06;E01C7/00 主分类号 E04G11/06
代理机构 代理人
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