发明名称 Wooden X-beam
摘要 A multi component wood construction member that has an X-beam appearance, and useful as a structural beam or post. The member has an elongate web section with flange members securely attached to opposite sidewalls thereof that, in beam cross-section, the web is inclined. One surface of each of the flanges respectively forms all or a major part of the top and bottom surfaces of the beam. The other-surfaces of each of the flanges are respectively in contact with and fixed to opposite sides of the web and preferably extend inward of the web to a depth equivalent to at least one half the depth of the beam.
申请公布号 US5079894(A) 申请公布日期 1992.01.14
申请号 US19910711501 申请日期 1991.06.03
申请人 FORINTEK CANADA CORP. 发明人 LAU, PETER W.
分类号 E04C3/14 主分类号 E04C3/14
代理机构 代理人
主权项
地址