Hinge plate

Hinge plate

  • CN 102,839,880 A
  • Filed: 05/20/2005
  • Published: 12/26/2012
  • Est. Priority Date: 05/29/2004
  • Status: Active Application
First Claim
Patent Images

1. hinge plate, it has:

  • The part (1) that can be connected on doorframe or the door-plate, this part have two hinge volumes spaced apart from each other (2),Be arranged on the sleeve pipe (3) that does not rotate on the hinge volume (2), andOne is inserted in this sleeve pipe (3) and the pin (4) of distance between two hinges volumes of cross-over connection (2),Pin (4) has an ailhead (7) and a connector end (8) that is used for connecting pin oncomelania nail (9);

    And ailhead (7) and the head (10) that is connected to the pin screw (9) on the pin are arranged in the hinge volume (2) with the form of immersing oneself in;

    It is characterized in that;

    Pin screw (9) has one and is engaged in the axle collar (11) in the sleeve pipe (3) through the wedge-like engagement face;

    One in the hinge volume (2) has the side direction screwed hole that is used for threaded pin (20);

    The threaded pin (20) that inserts in the screwed hole is laid and fixing pin screw (9) rotates to stop it without authorization against the axle collar (11) of pin screw (9), and the axle collar (11) has ring-shaped groove (22), and the engaged at end of threaded pin (20) therein.

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