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PRESSURE RELIEF VALVE LINKED FOR MOVEMENT WITH DOOR PROTECTOR

  • US 20190178402A1
  • Filed: 12/07/2017
  • Published: 06/13/2019
  • Est. Priority Date: 12/07/2017
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a door having interior and exterior sides;

    at least one inlet in the interior side and at least one outlet in the exterior side;

    a door protector mechanism to move a protector relative to the door; and

    at least one pressure relief valve in communication with the inlet and outlet, and being mechanically linked for movement with the protector.

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