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公开(公告)号：US11612253B2
公开(公告)日：2023-03-28
申请号：US17492096
申请日：2021-10-01
申请人： TRICA INC.
发明人： François Caron , Philippe Beland
IPC分类号： A47C3/22 , A47C4/02 , A47C17/04 , A47C13/00 , A47C17/175
摘要： Here is described a piece of furniture, and particularly a sofa, that comprises a base and a seat cushion. The base comprises longitudinal structures; a pair of transversal structures mounted to the longitudinal structures; arms rotatively mounted to the transversal structures; and poles mounted to the arms. The seat cushion is adapted to be laid over the base. The poles are movable between positions providing therethrough one of: an adjustable support for the seat cushion; and an adjustable slope for the seat cushion. The sofa may further comprise mounting brackets mounted inwardly to the frame, each one comprising a mounting rod. Cushions of the sofa comprise a cushion body; and a pair of mounting braces extending from the cushion body and comprising a slit in which the rod is positioned as the cushion is rotated around the rod until the cushion stands in place.
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公开(公告)号：US11564498B1
公开(公告)日：2023-01-31
申请号：US17461965
申请日：2021-08-30
发明人： Long Li , Bin Shen , Pengfei He , Liming Yang
IPC分类号： A47C7/14 , A47C7/28 , A47C1/024 , A47C1/0355 , A47C17/04
摘要： The present application provides an intelligent sofa mechanical extension device, including a base, a driving component and an extension component, where the driving component and the extension component are disposed on the base. The driving component includes a motor and a motor guide rail that are disposed on the base. The motor guide rail is provided with a motor moving slider in a slidable manner. An end of the motor is connected to the moving slider. The moving slider is connected to a driving rod through a drive connector. The driving rod is disposed on the seat cushion support assemblies on the left and the right side. The extension component is driven to stretch or retract with back-and-forth movement of the motor moving slider along the motor guide rail.
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公开(公告)号：US11517116B2
公开(公告)日：2022-12-06
申请号：US17137418
申请日：2020-12-30
申请人： Leping Yi
发明人： Leping Yi
摘要： An angle adjustment assembly includes a first connecting piece including first side plates, a second connecting piece including second side plate, and a limiting rod. The first side plates are hinged to the second side plates. The first side plates include a through hole that is arc-shaped and centered at a hinge joint of the first side plates and the second side plates. A path of the through hole has at least one expansion groove. The limiting rod is axially movably connected with a corresponding second side plate. The limiting rod includes a first sections and a second section. A diameter of the first section is smaller than a diameter of the second section. A size of the first section matches a size of the through hole. A size of the second section matches a size of the at least one expansion groove.
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公开(公告)号：US20220354262A1
公开(公告)日：2022-11-10
申请号：US17869746
申请日：2022-07-20
申请人： Burrow, Inc.
发明人： Stephen Kuhl , Kabeer Chopra , Leah K.S. Amick , Paul Koh , Alex Kubo
摘要： A modular sofa assembly described herein includes a plurality of seating modules each having a seat section, a backrest section, and side edge surfaces. The backrest section includes first and second portions coupled for movement between a folded configuration and an extended configuration. An armrest module has an armrest side edge surface configured for mating engagement with a side edge surface of a seating module. The modular sofa is assembled by aligning connectors of the seating modules and armrest module, with each respective connectors slidingly engaged along an axis. After bringing the modules together, these connections are secured with the side edge surfaces in abutting engagement. The modular sofa further may include a power cradle mounted at the sofa's bottom surface. The power cradle includes a cubic power outlet near the front of the sofa, and power cable extending beyond the back of the sofa.
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公开(公告)号：US11478083B1
公开(公告)日：2022-10-25
申请号：US17462346
申请日：2021-08-31
发明人： Long Li , Bin Shen , Pengfei He , Minglong Lei , Kangming Tao , Guangjiao Zhang
摘要： The present application relates to a sofa backrest adjusting apparatus with integrated headrest and lumbar cushion, which comprises a frame body arranged in a sofa cover, wherein a support rod is arranged in the middle of the frame body, a bearing support frame is arranged on the support rod, and a headrest driving mechanism and a lumbar cushion driving mechanism are arranged on the bearing support frame; the headrest driving mechanism comprises a first power module and a first transmission lead screw, the lumbar cushion driving mechanism comprises a second power module and a second transmission lead screw. According to the present application, when the first transmission lead screw and the second transmission lead screw are broken, only the second transmission lead screw needs to be replaced, so that the maintenance cost of the electric sofa can be reduced.
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公开(公告)号：US11470980B2
公开(公告)日：2022-10-18
申请号：US16108305
申请日：2018-08-22
发明人： John Schulte
IPC分类号： A47C21/00 , A47C31/00 , A47C20/04 , H01R13/73 , H01R25/00 , A47C17/04 , H01R13/717 , H01R13/70 , H04W12/06
摘要： A multi-function device for an adjustable bed system is disclosed which has a housing having a top section and a side section, the side section having a button having a light and a port, operation of the button for sending a signal, a cord connected to the housing, the cord having a wire connected to the button, and a connector connected to the wire.
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公开(公告)号：US11412855B2
公开(公告)日：2022-08-16
申请号：US17102294
申请日：2020-11-23
摘要： Furniture configurable between a display configuration and a storage configuration that eases transport and storage and reduces the furniture footprint. The furniture includes an upper region that has seating and a backrest, and a lower region that is below the upper region and adapted to engage a support surface beneath the furniture when in the display configuration. In combination, the upper and lower regions define at least first and second sections of the furniture that are coupled by at least one hinge so that the first section comprises a first portion of the upper region and a first portion of the lower region and the second section comprises a second portion of the upper region and a second portion of the lower region, and the at least one hinge is configured so that the first and second sections pivot toward each other when the furniture is in the storage configuration.
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公开(公告)号：US20220202193A1
公开(公告)日：2022-06-30
申请号：US17562027
申请日：2021-12-27
发明人： Jun LOU
摘要： A multifunctional sofa includes armrest assemblies and seat units. A middle armrest is arranged between the adjacent seat units, and a front end of the middle armrest is provided with a cupholder. An upper end surface of the cupholder is provided with a cup slot, and an outer cover is also provided outside the cupholder. The outer cover may rotate relative to the cupholder to allow the one cup slot to be unfolded or folded. A movable function rack capable of rotating outwards relative to the armrest assembly is arranged in each of armrest assemblies. The movable function rack is provided with a function table. In the hidden position, the movable function rack is entirely located in the accommodating groove. In the use position, the movable function rack rotates outwards from the accommodating groove to protrude from the armrest assembly, and the function table is exposed outside.
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公开(公告)号：US11234532B1
公开(公告)日：2022-02-01
申请号：US16431959
申请日：2019-06-05
申请人： Krug Inc.
发明人： Leonard Ruby , Cesar Fernandes
摘要： A convertible sofa bed system positionable on a floor. The convertible sofa bed system includes a back support assembly having a frame, and a back cushion assembly connected with the back support assembly and movable between a raised condition and a lowered condition thereof. The system also includes one or more body modules secured to the frame. The body module includes an at least partially planar top surface positionable at a predetermined elevation above the floor. The body module is formed to cooperate with the back cushion assembly in the raised condition to define a seating configuration, and to cooperate with the back cushion assembly in the lowered condition to define a sleeping configuration.
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公开(公告)号：US11191364B2
公开(公告)日：2021-12-07
申请号：US16707571
申请日：2019-12-09
申请人： The Lovesac Company
IPC分类号： A47C4/02 , A47C7/30 , A47C7/62 , A47C13/00 , A47C17/86 , A47C17/04 , A47C5/12 , A47C7/18 , A47C7/24 , A47C7/28 , B68G5/00 , B68G7/05 , A47C7/35 , B29C45/14 , B29L31/58
摘要： A modular furniture assembly includes a transverse member and a base member. The base member includes a base frame having a bottom panel and side panels, each of the side panels having an upper chamfered edge. The base member also includes a storage cavity at least partially defined by the bottom panel and the side panels and a lid configured to be selectively mounted on the base frame such that the lid covers the storage cavity.
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