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Precision-folded, high strength, fatigue-resistant structures and sheet therefor

  • US 8,114,524 B2
  • Filed: 01/20/2011
  • Issued: 02/14/2012
  • Est. Priority Date: 09/26/2002
  • Status: Expired due to Fees
First Claim
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1. A sheet of material formed for bending along a bend line, the sheet of material comprising:

  • a plurality of slits positioned along and proximate to the bend line, each slit having slit end portions diverging away from the bend line, each slit defining a tongue displaced laterally out of the plane of the sheet of material prior to bending of the sheet of material.

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  • 5 Assignments
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