公开(公告)号：WO2018056840A1

公开(公告)日：2018-03-29

申请号：PCT/NZ2017/050121

申请日：2017-09-20

Applicant: WILLIAMS, Phillip, Alan ,  PF TRUST SERVICES (2016) LIMITED ,  WILLIAMS, Kate, Cherie

Inventor： WILLIAMS, Phillip, Alan

IPC: E04C3/11 ,  E04C3/07 ,  E04D13/00 ,  B21D5/12 ,  B21D53/00

CPC classification number: E04D13/00 ,  B21D5/086 ,  B21D47/01 ,  E04B5/10 ,  E04C3/07 ,  E04C2003/0421 ,  E04C2003/043 ,  E04C2003/0469

Abstract: The invention relates to a structural member and particularly to a structural member used in the construction industry. In particular, the structural member of the invention is suitable for use in a variety of situations such as a purlin, column, bearer, rafter, joist or girt or other structural member. The structural member is provided with a closed acute trapezoidal cross-sectional shape.

Abstract translation: 本发明涉及一种结构构件，特别涉及用于建筑业的结构构件。 具体而言，本发明的结构构件适用于各种情况下，例如pur条，柱子，承载器，ra子，托梁或裙子或其他结构构件。 结构构件具有封闭的急性梯形横截面形状。