专利名称:Building including a roof manufactured with
a plurality of composite wood boards eachhaving alternating tongue and groovearrangements along pairs of edges
发明人:John Landus Bennett申请号:US11145696申请日:20050606
公开号:US20050246998A1公开日:20051110
专利附图:
摘要:A rectangular composite wood board includes along each of its long edges an
alternating tongue and groove construction, the tongue being insertable into a similarlyshaped groove. In one embodiment, each of the short edges of the board is in contactwith a groove at one end and a tongue end at the other, and each of the long edgesincludes an equal number of tongues and grooves. In another embodiment, each of thelong edges has a groove at each of its ends and the grooves are equal to or longer thanthe longitudinal length of a tongue.
申请人:John Landus Bennett
地址:Nicholson GA US
国籍:US
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