发明名称 BUCK SYSTEM FOR CONCRETE STRUCTURES
摘要 A buck system 70 for forming a frame 72 to insert a window, door, or the like into a wall. The buck system 70 includes assembly members 80 that have a width that corresponds to the dimension of the cavity, if any, and optionally includes end caps 90. The assembly members 80 and end caps 90 are preferably formed of materials that avoid the drawbacks of dimensional lumber.
申请公布号 WO03004787(A2) 申请公布日期 2003.01.16
申请号 WO2002US21573 申请日期 2002.07.08
申请人 ECO-BLOCK, LLC 发明人 MOORE, JAMES, DANIEL
分类号 E04B2/86 主分类号 E04B2/86
代理机构 代理人
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