发明名称 Railing system
摘要 A rail for a railing system includes a proximal member extending lengthwise of the rail and securable to ends of balusters; a cover member extending lengthwise of the rail and disposed adjacent the proximal member; and a reinforcement member disposed between the proximal member and the cover member. The reinforcement member includes a first attachment element coupled to a first one of the proximal and cover members, and the other one of the proximal and cover members is coupled to at least one of the reinforcement member and the first one of the proximal and cover members.
申请公布号 US7543802(B2) 申请公布日期 2009.06.09
申请号 US20070742826 申请日期 2007.05.01
申请人 ALPA LUMBER INC. 发明人 PETTA GABRIEL;OHRSTROM ROLF J.
分类号 E04H17/00 主分类号 E04H17/00
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