发明名称 Method and System for Forming Pre-Cast Concrete Columns
摘要 The apparatus may include a cavity for forming pre-cast concrete structures, such as concrete columns. The cavity may be defined by a base member and two opposing side members. The two opposing side members may be pivotally interconnected to the base member such that the two opposing side members are moveable between a ready-to-use position and a release position. Projection members may be placed into the cavity to form slots in columns formed in the cavity. The slots are adapted to receive the terminal ends of concrete panels. Bulkheads may be removably installed into the cavity to vary a dimension of the concrete columns formed therein.
申请公布号 US2009173872(A1) 申请公布日期 2009.07.09
申请号 US20090349970 申请日期 2009.01.07
申请人 INTELLECTUAL PROPERTY MANAGEMENT LLC 发明人 STOTT GALE J.;STOTT TONY D.
分类号 E04G13/02 主分类号 E04G13/02
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