发明名称 Picket fence building guide
摘要 A guide for aligning pickets during the building of a picket fence. The guide having a picket stand to attach to a first end of an alignment beam. The guide having a beam stand to attach to a second end of the alignment beam. A method is also disclosed to construct the picket fence.
申请公布号 US7377489(B1) 申请公布日期 2008.05.27
申请号 US20060369645 申请日期 2006.03.07
申请人 HOUSEMAN ERIC M 发明人 HOUSEMAN ERIC M.
分类号 B21F27/00;E04H17/16 主分类号 B21F27/00
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