发明名称 Plastic decking and securement system and method of installation
摘要 A structure for decks or other structures is disclosed which utilizes recycled plastic lumber decking planks which slide onto a rigid frame. The frame includes supporting members having protruding "T"-shaped connectors which selectively fit into preformed grooves on the side surfaces of the plastic planks. The manner in which the planks are secured to the frame allows for the expansion and contraction of the individual plank lengths due to temperature variations. In addition, brackets are provided which fasten railings and the like to the rigid frame.
申请公布号 US5850720(A) 申请公布日期 1998.12.22
申请号 US19960742862 申请日期 1996.11.01
申请人 WILLIS, MARK C. 发明人 WILLIS, MARK C.
分类号 E04F15/10;E04H17/14;E04H17/16;(IPC1-7):E04H12/02 主分类号 E04F15/10
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