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Revolving Door Lock

  • US 20120090239A1
  • Filed: 10/26/2011
  • Published: 04/19/2012
  • Est. Priority Date: 04/29/2009
  • Status: Abandoned Application
First Claim
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1. Revolving door lock having outer walls defining in-between said walls a passageway, comprising at the extremities of the passageway a first revolving door and a second revolving door that embody an entrance and an exit of the door lock, wherein each of the first revolving door and the second revolving door is provided with shell-walls shaped as parts of a cylinder-wall and wherein the revolving doors each have door-wings that are rotatable between said shell-walls such that during rotation extremities of said door-wings are movable adjacent to said shell-walls, wherein each of the first revolving door and the second revolving door is provided with at least three wings.

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