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MULTI-LINK HINGE DEVICE

  • US 20200131830A1
  • Filed: 10/18/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/24/2018
  • Status: Active Grant
First Claim
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1. A multi-link hinge device, comprising:

  • a bottom lever installed on a main body of a member provided with a door, the bottom lever having a first bottom fastening hole and a second bottom fastening hole spaced apart from each other at an end side thereof;

    a top lever installed on the door of the main body, the top lever having a first top fastening hole and a second top fastening hole spaced apart from each other;

    a body lever having one end connected to the first bottom fastening hole and having a first body fastening hole formed at the other end and a second body fastening hole formed at an inner side thereof;

    a first link pivotally connected to the first top fastening hole and the first body fastening hole;

    a second link pivotally connected to the second top fastening hole and the second body fastening hole and having a link center fastening hole formed therein; and

    a third link pivotally connected to the link center fastening hole and the second bottom fastening hole,wherein the second link is pivotally connected to the second top fastening hole and the second body fastening hole outside the top lever and the body lever, and is formed to have a predetermined size so as to cover an area spaced from the first link from the outside.

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