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公开(公告)号：EP3913305A1
公开(公告)日：2021-11-24
申请号：EP21173946.1
申请日：2021-05-14
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： OH, Changseok , BYUN, Chunho
Abstract: A multi-joint link hinge may include hinge bracket provided with a base in which a plurality of screw coupling holes are defined, a plurality of side walls which protrude from the base and are spaced apart from each other in a vertical direction, a plurality of link modules which are vertically arranged between the side portions and axially coupled to the hinge bracket by a rotation shaft, and a door bracket which is axially coupled to each of the plurality of link modules.
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公开(公告)号：EP4421427A2
公开(公告)日：2024-08-28
申请号：EP24187909.7
申请日：2021-05-14
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： Oh, Changseok , Byun, Chunho
IPC: F25D23/02
CPC classification number: F25D23/028 , E05D3/16 , F25D2323/02420130101 , E05F5/02 , E05F1/1246 , E05F1/1253 , E05F1/1269 , E05Y2900/3120130101 , E05Y2800/20520130101
Abstract: A multi-joint link hinge may include hinge bracket provided with a base in which a plurality of screw coupling holes are defined, a plurality of side walls which protrude from the base and are spaced apart from each other in a vertical direction, a plurality of link modules which are vertically arranged between the side portions and axially coupled to the hinge bracket by a rotation shaft, and a door bracket which is axially coupled to each of the plurality of link modules.
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公开(公告)号：EP3945192A2
公开(公告)日：2022-02-02
申请号：EP21178693.4
申请日：2021-06-10
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： OH, Changseok , BYUN, Chunho
Abstract: Provided is a multi-joint link hinge. The multi-joint link hinge includes a base portion having a plurality of screw coupling holes in a vertical surface thereof, a hinge bracket including a plurality of side portions extending in a horizontal direction to be vertically spaced apart from the base portion, a plurality of link members axially coupled between the side portions, and a door bracket coupled to the link members. The hinge bracket includes a side surface portion vertically extending from the base portion, and a fixing groove is defined in each of the side surface portions.
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Patent Agency Ranking
公开(公告)号：EP3922796A2
公开(公告)日：2021-12-15
申请号：EP21174248.1
申请日：2021-05-18
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： OH, Changseok , BYUN, Chunho
Abstract: A multi-joint link hinge includes a hinge bracket, a plurality of side portions, a link module, and a door bracket coupled to the link module. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface of the base portion, and a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction. The link module includes a plurality of links that are coupled to the plurality of side portions along an axis that extends in the vertical direction, where the plurality of links is disposed between the plurality of side portions.
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公开(公告)号：EP4477830A3
公开(公告)日：2025-03-05
申请号：EP24196488.1
申请日：2021-06-10
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： OH, Changseok , BYUN, Chunho
Abstract: Provided is a multi-joint link hinge. The multi-joint link hinge includes a base portion having a plurality of screw coupling holes in a vertical surface thereof, a hinge bracket including a plurality of side portions extending in a horizontal direction to be vertically spaced apart from the base portion, a plurality of link members axially coupled between the side portions, and a door bracket coupled to the link members. The hinge bracket includes a side surface portion vertically extending from the base portion, and a fixing groove is defined in each of the side surface portions.
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公开(公告)号：EP4421427A3
公开(公告)日：2024-11-06
申请号：EP24187909.7
申请日：2021-05-14
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： Oh, Changseok , Byun, Chunho
Abstract: A multi-joint link hinge may include hinge bracket provided with a base in which a plurality of screw coupling holes are defined, a plurality of side walls which protrude from the base and are spaced apart from each other in a vertical direction, a plurality of link modules which are vertically arranged between the side portions and axially coupled to the hinge bracket by a rotation shaft, and a door bracket which is axially coupled to each of the plurality of link modules.
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公开(公告)号：EP3945192A3
公开(公告)日：2022-04-20
申请号：EP21178693.4
申请日：2021-06-10
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： OH, Changseok , BYUN, Chunho
Abstract: Provided is a multi-joint link hinge. The multi-joint link hinge includes a base portion having a plurality of screw coupling holes in a vertical surface thereof, a hinge bracket including a plurality of side portions extending in a horizontal direction to be vertically spaced apart from the base portion, a plurality of link members axially coupled between the side portions, and a door bracket coupled to the link members. The hinge bracket includes a side surface portion vertically extending from the base portion, and a fixing groove is defined in each of the side surface portions.
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公开(公告)号：EP3922796A3
公开(公告)日：2022-03-02
申请号：EP21174248.1
申请日：2021-05-18
Applicant: LG Electronics Inc. , Eptech Co., Ltd.
Inventor： OH, Changseok , BYUN, Chunho
Abstract: A multi-joint link hinge includes a hinge bracket, a plurality of side portions, a link module, and a door bracket coupled to the link module. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface of the base portion, and a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction. The link module includes a plurality of links that are coupled to the plurality of side portions along an axis that extends in the vertical direction, where the plurality of links is disposed between the plurality of side portions.
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