Concealed door hinge

Concealed door hinge

CN
  • CN 101,736,973 A
  • Filed: 11/06/2009
  • Published: 06/16/2010
  • Est. Priority Date: 11/07/2008
  • Status: Active Application
First Claim
Patent Images

1. one kind is used for hiding the door hinge be installed between door-plate and the doorframe, and described door hinge has:

  • two blade assemblies (1,1 '"'"'), and it can insert in the recess in the edge that is arranged on described doorframe and described door-plate;

    And adapter assembly (2), it has these two blade assemblies (1,1 '"'"') interconnective at least two parts, it is characterized in that, described two blade assemblies (1,1 '"'"') respectively have two blade tips (3,3 '"'"', 4,4 '"'"'), described blade tip (3,3 '"'"', 4,4 '"'"') be formed with the hole of using for mounting screw (5), and described adapter assembly (2) is supported on described blade tip (3,3 '"'"', 4,4 '"'"') on, and at described blade tip (3,3 '"'"', 4,4 '"'"') between be provided with the Connection Element (6 of separate type, 6 '"'"'), described Connection Element connects corresponding two blade tips (3,3 '"'"', 4,4 '"'"').

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