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FLEXIBLE DRIVE SHAFT FOR GREETING CARDS AND THE LIKE

  • US 20200135058A1
  • Filed: 12/23/2019
  • Published: 04/30/2020
  • Est. Priority Date: 01/04/2017
  • Status: Active Grant
First Claim
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1. A foldable article comprising:

  • a first subpanel and a second subpanel, each of the first subpanel and the second subpanel includes a folding edge, each folding edge is positioned adjacent to the other such that the first subpanel and the second subpanel are configured to pivot about the folding edge relative to one another; and

    a flexible drive shaft having first, second, and third segments, wherein the first segment is fixed at a first angle to the second segment, wherein the third segment is fixed at a second angle to the second segment and the third segment is opposite the first segment, wherein the first segment is positioned on the first subpanel side of the fold line, and wherein the second segment and the third segment are positioned on the second subpanel side of the fold line.

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