Invention Grant
US07934348B2 Structural truss with crimp/clamp 有权
结构桁架与压接/夹紧

  • Patent Title: Structural truss with crimp/clamp
  • Patent Title (中): 结构桁架与压接/夹紧
  • Application No.: US12824573
    Application Date: 2010-06-28
  • Publication No.: US07934348B2
    Publication Date: 2011-05-03
  • Inventor: Melvin L. Ollman
  • Applicant: Melvin L. Ollman
  • Agency: The Livingston Firm
  • Agent Edward M. Livingston, Esq.; Bryan L. Loeffler, Esq.
  • Main IPC: E04H12/00
  • IPC: E04H12/00
Structural truss with crimp/clamp
Abstract:
A structural truss (3) with crimp/clamp (18) wherein the truss (3) includes disposed U-shaped channel chords (2) and struts (1) interconnected to one another at alternately extending apices (6) wherein successive segments of the struts (1) have U-shapes and inverted U-shapes at their mid-sections and apices (6) at their respective ends. The truss member (3) also has vertical load-bearing strut sections (17) at the end of each manufactured length of truss (3) to support a cantilevered section of chord (10). The crimp/clamp (18) creates dimples (19), thereby securing the chords (2) to the struts (1).
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