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Structure

  • US 10,308,345 B2
  • Filed: 07/07/2015
  • Issued: 06/04/2019
  • Est. Priority Date: 07/08/2014
  • Status: Active Grant
First Claim
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1. A structure comprising:

  • a panel;

    a stringer comprising a stringer flange joined to the panel and a stringer web extending away from the stringer flange;

    a rib comprising a rib web and a rib foot, the rib foot having a rib foot flange joined to the stringer web;

    first and second rib foot base parts joined to the panel or to the stringer flange; and

    a rib foot web joined to the rib web;

    wherein the rib foot flange is connected to the rib foot web by a first corner that includes at least one layer which runs continuously from the rib foot flange into the rib foot web via the first corner;

    wherein the first rib foot base part is connected to the rib foot flange by a second corner that includes at least one layer which runs continuously from the first rib foot base part into the rib foot flange via the second corner; and

    wherein the second rib foot base part is connected to the rib foot web by a third corner that includes at least one layer which runs continuously from the second rib foot base part into the rib foot web via the third corner.

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