发明名称 Concrete form assembly
摘要 A form assembly for forming a concrete structure during drying of the concrete. The form assembly is formed of an elongated plastic form having a front wall for engaging the concrete and a rear wall. The front wall is spaced apart from the back wall to define a pocket for receiving at least one connecting member. The connecting member is secured in the pocket to project a distance beyond an end of the form. A slidable stake holder may also be provided to slide in a C-shaped pocket in the form. The stake holder has right and left flanges that abuttingly engage the rear wall and at least one preformed nail hole is provided in each of the right and left flanges.
申请公布号 US2003146365(A1) 申请公布日期 2003.08.07
申请号 US20030337798 申请日期 2003.01.07
申请人 MILLER THOMAS E.;PETERSON ERIK C. 发明人 MILLER THOMAS E.;PETERSON ERIK C.
分类号 E01C19/50;E04G13/00;E04G17/04;E04G17/12;E04G17/14;E04G21/06;E04G21/10;(IPC1-7):E01C7/00 主分类号 E01C19/50
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