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Method for assembling a preformed floor and roof structure

  • US 3,919,825 A
  • Filed: 11/18/1974
  • Issued: 11/18/1975
  • Est. Priority Date: 07/23/1973
  • Status: Expired due to Term
First Claim
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1. The process of on site construction of a building section utilizing a series of structural rails of tubular configuration and a set of panels, which comprises:

  • a. progressively connecting the structural rails into a rectangular grid by the aid of connector structures telescopically received in the tubular portions of the rails;

    b. inserting panels into each rectangle before the rectangle is closed by a rail;

    c. progressively closing rectangular elements of the grid and thereby interlocking said panels.

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