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Locking device for foldable structure

  • US 10,124,700 B2
  • Filed: 07/17/2017
  • Issued: 11/13/2018
  • Est. Priority Date: 07/18/2016
  • Status: Active Grant
First Claim
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1. A locking device for a foldable structure, the locking device comprising:

  • a foldable body;

    a support bracket configured to support a rotation shaft of the foldable body;

    a locking pin elastically supported in a direction from the foldable body toward the support bracket;

    a locking groove provided in the support bracket such that the locking pin is seated therein to inhibit a rotation of the foldable body with respect to the support bracket; and

    an unlocking tool provided in the foldable body and configured to provide a linear displacement of the locking pin while overcoming an elastically-biased force of the locking pin such that the locking pin is separated from the locking groove.

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