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公开(公告)号：US09841222B2
公开(公告)日：2017-12-12
申请号：US14898411
申请日：2014-06-16
Applicant: LG ELECTRONICS INC.
Inventor： Jihyun Im , Jindong Kim , Hyunbum Kim
CPC classification number: F25D23/028 , E05D7/04 , E05D15/00 , F25D23/025 , F25D23/04 , F25D25/00 , F25D2201/10 , F25D2323/024
Abstract: A refrigerator includes a cabinet with a first storage region sealable by a gasket of a door. A first hinge, outside a sealing region, allows the door to rotate relative to the cabinet. A second hinge, inside the sealing region, allows the door to rotate relative to a container having a second storage region that can be accommodated inside the first storage region. Rotating shafts of the first and second hinges are non-collinear, and a coupling between the container and the second hinge is drawn forward when the door rotates independent of the container. A guide unit protrudes into the first storage region and is selectively coupled to a fixing device at the container. The fixing device includes a push unit pushable by the door and a holder that fixes the guide unit as a rotation axis of the container, and releases the push unit from a pushed state.
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公开(公告)号：US09709317B2
公开(公告)日：2017-07-18
申请号：US14898081
申请日：2014-06-16
Applicant: LG ELECTRONICS INC.
Inventor： Jaeyoul Lee , Nami Kim , Raeyoung Park , Hyunbum Kim , Jindong Kim , Jihyun Im , Ayoung Choo , Myunghwan Kim
IPC: F25D23/00 , F25D23/02 , F25D23/06 , F25D25/00 , F25D25/02 , E05D5/02 , E05D11/00 , E05D7/081 , F25D23/08 , E05D5/06 , F25D23/04 , E05D3/02 , E05D5/10
CPC classification number: F25D23/028 , E05D3/022 , E05D5/02 , E05D5/06 , E05D5/065 , E05D5/10 , E05D7/081 , E05D11/0054 , E05D2005/067 , E05Y2600/41 , E05Y2800/71 , E05Y2900/31 , F25D23/025 , F25D23/04 , F25D23/062 , F25D23/065 , F25D23/087 , F25D25/005 , F25D25/022 , F25D2201/12 , F25D2323/024
Abstract: Disclosed herein is a refrigerator including a cabinet (10) defining a first storage region (2) for storing food, a door (20) for opening and closing the first storage region (2), a gasket (26) which is provided on an inner surface of the door (20) and seals the first storage region (2) from outdoor air by forming a sealing boundary when the door (20) closes the first storage region (2), a first hinge member (40) which has a rotary shaft (42) and rotatably connects the door (20) to the cabinet (10) out of the sealing boundary, a container (100) which defines a second storage region for storing food and is received in the first storage region (2), and a second hinge member (200) which is fixed, at one side thereof, to the container (100) within the sealing boundary while being rotatably connected, at the other side thereof, to the door (20), the second hinge member (200) having a rotary shaft (206) which is vertically and linearly aligned with the rotary shaft (42) of the first hinge member (40).
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公开(公告)号：US10914506B2
公开(公告)日：2021-02-09
申请号：US16122063
申请日：2018-09-05
Applicant: LG Electronics Inc.
Inventor： Sungwoo Choi , Myunghwan Kim , Jisu Park , Hyunbum Kim , Jindong Kim , Jihyun Im
Abstract: Disclosed is a refrigerator. The refrigerator includes a cabinet (10) configured to define a first storage region in which food is stored, a door (20) rotatably connected to a first rotating shaft via a first hinge member (40) to open or close the first storage region, the first rotating shaft being located at the front of the cabinet (10), a gasket provided at the door (20) and a container (100) configured to define a second storage region, the second storage region being received in the first storage region, the container (100) being rotatably connected to a second rotating shaft via a second hinge member (200), the second rotating shaft being located at the door (20).
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公开(公告)号：US10281193B2
公开(公告)日：2019-05-07
申请号：US16122099
申请日：2018-09-05
Applicant: LG Electronics Inc.
Inventor： Sungwoo Choi , Myunghwan Kim , Jisu Park , Hyunbum Kim , Jindong Kim , Jihyun Im
Abstract: Disclosed is a refrigerator. The refrigerator includes a cabinet (10) configured to define a first storage region in which food is stored, a door (20) rotatably connected to a first rotating shaft via a first hinge member (40) to open or close the first storage region, the first rotating shaft being located at the front of the cabinet (10), a gasket provided at the door (20) and a container (100) configured to define a second storage region, the second storage region being received in the first storage region, the container (100) being rotatably connected to a second rotating shaft via a second hinge member (200), the second rotating shaft being located at the door (20).
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公开(公告)号：US10202792B2
公开(公告)日：2019-02-12
申请号：US15813883
申请日：2017-11-15
Applicant: LG Electronics Inc.
Inventor： Hyunbum Kim , Dongjeong Kim , Sunghun Lee
IPC: F25D23/02 , E05F15/619
Abstract: A refrigerator includes a cabinet defining a storage compartment, a door configured to open and close the storage compartment, and a door opening device configured to open the door. The door opening device includes a driving unit and a pushing member configured to be pushed out by the driving unit to thereby open the door. The pushing member includes a first rack configured to be driven by the driving unit in a first direction, and a second rack configured to be driven by the driving unit in the first direction. The first rack is slidably coupled to the second rack to thereby move relative to the second rack.
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Patent Agency Ranking
公开(公告)号：US09920557B2
公开(公告)日：2018-03-20
申请号：US14898406
申请日：2014-06-16
Applicant: LG ELECTRONICS INC.
Inventor： Nami Kim , Jaeyoul Lee , Sunghun Lee , Jindong Kim , Jihyun Im , Hyunbum Kim
CPC classification number: E05C19/12 , E05B65/0042 , E05C3/12 , E05C7/02 , E05C19/02 , E05C19/026 , F25D23/025 , F25D23/028 , F25D23/04 , F25D23/062 , F25D2201/10
Abstract: Disclosed are a fixing device and a refrigerator having the same. The fixing device includes a clasp (400) installed to a first member (12), the clasp having a contact portion (402, 404) defining a plane, and a coupler (500) installed to a second member (100), the coupler serving to fix the second member to the first member to enable selective coupling or release of the second member and the first member. The coupler includes a hook (510) having a protruding tip portion (511) configured to come into contact with the contact portions (402, 404) so as to be caught by the contact portion (404), the hook being rotatable, and an elastic member (52,0) configured to elastically support the hook such that the hook is rotated toward the clasp. A contact position of the protruding tip portion and the contact portion is spaced apart from a rotation center of the hook by a predetermined distance (d).
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公开(公告)号：US11506443B2
公开(公告)日：2022-11-22
申请号：US16747910
申请日：2020-01-21
Applicant: LG Electronics Inc.
Inventor： Hyunbum Kim , Jindong Kim , Jihyun Im , Sanggyun Lee
Abstract: Disclosed is a refrigerator. The refrigerator includes a cabinet having a storage compartment, an inner case (10) configured to define an external appearance of the storage compartment, a first door pivotably installed to the cabinet, the first door being configured to open or close one side of the storage compartment, a second door pivotably installed to the cabinet, the second door being configured to open or close a remaining side of the storage compartment, the second door having a pillar (100) configured to be rotated so as to come into contact with the first door, and a transfer member (1000) provided inside the inner case (10) so as to guide rotation of the pillar (100) by detecting rotation of the second door, and the pillar (100) is spaced apart from both a top wall of the inner case and a bottom wall of the inner case (10) so as not to come into contact with the inner case (10) in a state in which the second door seals the storage compartment.
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公开(公告)号：US10939758B2
公开(公告)日：2021-03-09
申请号：US16676165
申请日：2019-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Hyunbum Kim
Abstract: A refrigerator includes a cabinet having a storage space therein, and a drawer slidably movable forward and backward from the storage space. The drawer includes a door, a storage box provided at a rear surface of the door, an elevation plate disposed within the storage box, and an elevation device connected with one side of the elevation plate to vertically elevate the elevation plate. The elevation device includes a driving motor, a first curved rack to rotate by a rotational force generated by the driving motor, the first curved rack being curved at a predetermined curvature and having an outer circumferential surface, a first elevation bar to connect the first curved rack with the elevation plate, a second curved rack being curved at a predetermined curvature and having an outer circumferential surface to engage with the outer circumferential surface of the first curved rack, and a second elevation bar to connect the second curved rack with the elevation plate.
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公开(公告)号：US10900708B2
公开(公告)日：2021-01-26
申请号：US16678016
申请日：2019-11-08
Applicant: LG ELECTRONICS INC.
Inventor： Hyunbum Kim
Abstract: A refrigerator includes a cabinet having a storage space therein, and a drawer slidably movable forward and backward from the storage space. The drawer includes a door, and a storage box provided at a rear surface of the door, an elevation plate disposed within the storage box, and an elevation device including a plurality of elevation parts which are connected to a plurality of points, respectively, at the elevation plate to allow the elevation plate to move vertically. The plurality of elevation parts include a first elevation part connected to a first point at the elevation plate, and a second elevation part connected to a second point at the elevation plate, which is spaced apart from the first point.
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公开(公告)号：US10234191B2
公开(公告)日：2019-03-19
申请号：US14898469
申请日：2014-06-16
Applicant: LG ELECTRONICS INC.
Inventor： Sungwoo Choi , Myunghwan Kim , Jisu Park , Hyunbum Kim , Jindong Kim , Jihyun Im
Abstract: Disclosed is a refrigerator. The refrigerator includes a cabinet (10) configured to define a first storage region in which food is stored, a door (20) rotatably connected to a first rotating shaft via a first hinge member (40) to open or close the first storage region, the first rotating shaft being located at the front of the cabinet (10), a gasket provided at the door (20) and a container (100) configured to define a second storage region, the second storage region being received in the first storage region, the container (100) being rotatably connected to a second rotating shaft via a second hinge member (200), the second rotating shaft being located at the door (20).
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