发明名称 Foundation footing form and accessories
摘要 Moisture resistant foundation footing form sections constructed from corrugated plastic are disclosed. Supports for holding sections of reinforcing bar, and connecting the side walls of the form sections are included. Also disclosed are tabs and notches in the side walls for use with stakes to connect adjacent form sections. Form sections are disclosed for constructing a corner in a foundation footing form. Step-down forms are disclosed for constructing a foundation footing form on a construction site having surfaces of different elevations. The form sections can be secured in position with stakes, and leveling devices for leveling the form once it is secured in position are disclosed. The form sections disclosed herein can be reused, but they do not attract insects and therefore they do not have to be removed from finished foundation footings.
申请公布号 US7243897(B2) 申请公布日期 2007.07.17
申请号 US20040876977 申请日期 2004.06.23
申请人 HUBER DONALD G;HARTMAN TERRY 发明人 HUBER DONALD G.;HARTMAN TERRY
分类号 E04G17/12;B22D19/02;E02D27/01;E04B1/41;E04B1/61;E04B2/86;E04C5/16;E04G9/05;E04G13/00;E04G13/02;E04G17/00;E04G21/18 主分类号 E04G17/12
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