Embedded stealthy hinge

Embedded stealthy hinge

  • CN 206,110,935 U
  • Filed: 09/27/2016
  • Issued: 04/19/2017
  • Est. Priority Date: 09/27/2016
  • Status: Active Grant
First Claim
Patent Images

1. a kind of built-in hidden hinge, including window frame linking arm(

  • 1)

    With window linking arm(

    2)

    , window frame linking arm(

    1)

    By hingeChain structure and window linking arm(

    2)

    Connection, it is characterised in that:

    The window linking arm(

    2)

    Including arm body(

    21)

    , arm body(

    21)

    EdgeThe left and right sides of its length direction has been bent to form separately down for being inserted into window mounting rail(

    5)

    Interior mounting bar(

    22)

    ,Mounting bar(

    22)

    Along arm body(

    21)

    Length direction extend form.

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