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Building structure

  • US 5,060,426 A
  • Filed: 04/18/1986
  • Issued: 10/29/1991
  • Est. Priority Date: 04/18/1986
  • Status: Expired due to Fees
First Claim
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1. A building structure comprising a plurality of voussoirs stacked to form at least a part of a barrel vault, each of said voussoirs comprising a rectangular outer wall and a rectangular inner wall, said inner wall being smaller in at least one dimension than said outer wall, each of said voussoirs including interconnecting means on at least two parallel horizontal sides of said outer wall for connecting said voussoir to other said voussoirs, and wherein said interconnecting means cause said outer wall to be tensioned when said voussoirs are stacked.

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