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公开(公告)号：US11950700B2
公开(公告)日：2024-04-09
申请号：US17261882
申请日：2020-10-20
发明人： Weiming Chen , Xiaohong Li
CPC分类号： A47C17/17 , A47C4/02 , A47C7/42 , A47C13/005 , A47C17/86
摘要： The disclosure discloses a sofa backrest connection structure, including a first member and a second member, the first member includes a first base plate, two guide rails symmetrically arranged on the first base plate, and a limiting part arranged on the first base plate, and the limiting part is provided with a clamping protrusion; the second member includes a second base plate and a first horizontal plate connected to the second base plate, the second base plate includes an insertion part, and the insertion part is provided with a clamping hole matched with the clamping protrusion; after the insertion part is slidably inserted into and fitted with the two guide rails, the clamping protrusion is clamped in the clamping hole; and the first horizontal plate is used for being connected with a sofa seat frame, and the first base plate is used for being connected with a sofa backrest.
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公开(公告)号：US20180000244A1
公开(公告)日：2018-01-04
申请号：US15667967
申请日：2017-08-03
申请人： THE LOVESAC COMPANY
发明人： Shawn Nelson , David Underwood , Brian Kuchler
CPC分类号： A47C1/0347 , A47C1/03211 , A47C1/0352 , A47C13/005 , A47C17/04 , A47C17/17
摘要： A furniture system with a reclining assembly including a modular furniture assembly and a reclining assembly. A passageway in the reclining assembly allows coupling to a slit in the modular furniture assembly with a coupler. The reclining assembly includes a housing and a footrest assembly that moves with respect to the housing. An additional base can be coupled to the front end of the footrest assembly, with one or more (e.g., two) sled rails mounted on an underside of the additional base, such that the additional base slides on the sled rails as the footrest assembly moves from the compressed non-reclined position to the extended position.
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公开(公告)号：US09668585B2
公开(公告)日：2017-06-06
申请号：US14496005
申请日：2014-09-25
发明人： Thomas A. Garland
IPC分类号： A47C17/04 , A47C17/213 , A47C17/207 , A47C17/17
CPC分类号： A47C17/213 , A47C17/17 , A47C17/2076
摘要： A convertible furniture piece has a compact profile while folded with the seat cushions residing at a comfortable and ergonomic height and an esthetically pleasing streamlined appearance. The convertible furniture takes advantage of a leg assembly that is anchored within the thickness of the mechanism panels so as to stack the foot and body panels closer to each other. The leg assembly is also anchored at a position other than the edges of the panels to help conceal the leg assembly below the bed.
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公开(公告)号：US09629471B2
公开(公告)日：2017-04-25
申请号：US14171079
申请日：2014-02-03
申请人： Van Hool NV
发明人： Jan Van Hool , Raf Vervoort
摘要： An improved passenger vehicle with an adjustable seat is described. The seat is provided with a frame which includes a back subframe having a backrest cushion, a seat subframe with a seat cushion and a fastening subframe. The fastening subframe is suitable for mutually fastening the back subframe to the seat subframe, and/or is suitable for attaching one of the back subframe and seat subframe, or both, to a floor of the passenger vehicle. The frame can be adjusted between a seating position and a sleeping position. The upper side of the seat cushion in the sleeping position is situated below the upper side of the seat cushion in the seating position.
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公开(公告)号：US09119475B1
公开(公告)日：2015-09-01
申请号：US14176267
申请日：2014-02-10
申请人： Jose M. Leal , Jose M. Leal
发明人： Jose M. Leal , Jose M. Leal
CPC分类号： A47C17/17 , A47C17/04 , A47C17/161 , A47C17/1655
摘要： A convertible furniture frame assembly includes a base frame assembly having one or more support members attached to the base frame assembly which are disposed to maintain the convertible furniture frame assembly in an operative position, such as, relative to an underlying floor surface. A cushion support assembly is interconnected to the base frame assembly and is disposable between an upright seated configuration and an extended horizontal configuration. A biasing assembly having a simple and compact construction is interconnected between the base frame assembly and the cushion support assembly to facilitate disposition of the cushion support assembly between the upright seated configuration and the extended horizontal configuration.
摘要翻译： 可转换家具框架组件包括具有连接到基座框架组件的一个或多个支撑构件的基座框架组件，所述支撑构件设置成将可转换家具框架组件保持在相对于下层地板表面的操作位置。 缓冲支撑组件与底座组件相互连接，并且在一个直立的安装构型和一个延伸的水平构型之间是一次性的。 具有简单且紧凑结构的偏置组件在基座框架组件和衬垫支撑组件之间互连，以便于缓冲垫支撑组件在直立就座构型与延伸水平构型之间的布置。
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公开(公告)号：US20150052679A1
公开(公告)日：2015-02-26
申请号：US14531667
申请日：2014-11-03
发明人： Abedan Kanthasamy
CPC分类号： A47C17/17
摘要： A sofa hinge that provides easy conversion of a sofa convertible from one position to another while providing added safety by substantially reducing the risk of an injury to the operator's fingers. The sofa hinge includes a first and a second bracket rotatably connected to the sofa hinge at a bolt. The second bracket includes a semi-circular portion that covers a portion of the lever during the various positions of the sofa. The sofa hinge further includes a cover plate rotatably connected to the sofa hinge at the bolt. The cover plate includes a semi-circular portion and is adjacent to the semi-circular portion of the second bracket. The cover plate covers at least a portion of the semi-circular portion of the second bracket. By having the cover plate conceal the gear mechanism of the sofa hinge, the risk of injury to the operator's fingers is substantially reduced.
摘要翻译： 一个沙发铰链，可以轻松地将可转换的沙发从一个位置转换到另一个位置，同时通过大大降低操作人员手指受伤的风险，增加安全性。 沙发铰链包括第一和第二支架，其以螺栓可旋转地连接到沙发铰链。 第二支架包括在沙发的各个位置期间覆盖杠杆的一部分的半圆形部分。 沙发铰链还包括在螺栓处可旋转地连接到沙发铰链的盖板。 盖板包括半圆形部分并且与第二托架的半圆形部分相邻。 盖板覆盖第二托架的半圆形部分的至少一部分。 通过使盖板隐藏沙发铰链的齿轮机构，大大减少了对操作者手指的伤害的风险。
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公开(公告)号：US08875321B2
公开(公告)日：2014-11-04
申请号：US12860965
申请日：2010-08-23
申请人： Abedan Kanthasamy
发明人： Abedan Kanthasamy
IPC分类号： A47C17/17
CPC分类号： A47C17/17
摘要： A sofa hinge that provides easy conversion of a sofa convertible from one position to another while providing added safety by substantially reducing the risk of an injury to the operator's fingers. The sofa hinge includes a first and a second bracket rotatably connected to the sofa hinge at a bolt. The second bracket includes a semi-circular portion that covers a portion of the lever during the various positions of the sofa. The sofa hinge further includes a cover plate rotatably connected to the sofa hinge at the bolt. The cover plate includes a semi-circular portion and is adjacent to the semi-circular portion of the second bracket. The cover plate covers at least a portion of the semi-circular portion of the second bracket. By having the cover plate conceal the gear mechanism of the sofa hinge, the risk of injury to the operator's fingers is substantially reduced.
摘要翻译： 一个沙发铰链，可以轻松地将可转换的沙发从一个位置转换到另一个位置，同时通过大大降低操作人员手指受伤的风险，增加安全性。 沙发铰链包括第一和第二支架，其以螺栓可旋转地连接到沙发铰链。 第二支架包括在沙发的各个位置期间覆盖杠杆的一部分的半圆形部分。 沙发铰链还包括在螺栓处可旋转地连接到沙发铰链的盖板。 盖板包括半圆形部分并且与第二托架的半圆形部分相邻。 盖板覆盖第二托架的半圆形部分的至少一部分。 通过使盖板隐藏沙发铰链的齿轮机构，大大减少了对操作者手指的伤害的风险。
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公开(公告)号：US08782825B2
公开(公告)日：2014-07-22
申请号：US13198049
申请日：2011-08-04
IPC分类号： A47C17/13
CPC分类号： A47C17/17
摘要： An extendable system for sofas and armchairs uses a moveable seat and moveable head piece to travel along a curved head piece and stationary base. Frame members of the moveable seat and stationary base use a system of rails, ruler guides, notches and other wood components to facilitate the fluid movement and safe locking of the moving and stationary components.
摘要翻译： 用于沙发和扶手椅的可延伸系统使用可移动座椅和可移动头部件沿着弯曲的头部件和固定底座行进。 可移动座椅和固定底座的框架构件使用轨道，尺子导轨，凹口和其他木质部件的系统，以便于移动和静止部件的流体移动和安全锁定。
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公开(公告)号：US20130097774A1
公开(公告)日：2013-04-25
申请号：US13653945
申请日：2012-10-17
发明人： Thomas A. Garland
IPC分类号： A47C17/04
CPC分类号： A47C17/213 , A47C17/17 , A47C17/2076
摘要： An articulated sofa bed has a compact profile while folded with the seat cushions residing at a comfortable and ergonomic height and an esthetically pleasing streamlined appearance. The sofa bed takes advantage of a deployment assembly having a support frame with swinging rear arms that, when the bed is folded, occupy a small volume within the back of the sofa. The sofa bed also takes advantage of a leg assembly that is anchored within the thickness of the bed panels so as to stack the foot and middle panels closer to each other. The deployment assembly also cooperates to position the middle and foot panels of the bed in a folded position at a low height above the floor and below the seat cushions, respectively.
摘要翻译： 铰接式沙发床具有紧凑的轮廓，同时折叠，座垫位于舒适和符合人体工程学的高度，并具有令人愉快的流线型外观。 沙发床利用具有摆动后臂的支撑框架的展开组件，当床折叠时，在沙发后部占据小体积。 沙发床还利用锚固在床板厚度内的腿组件，以便将脚和中间面板彼此靠近地堆叠。 展开组件还配合使床的中部和底部面板分别位于地板的低高度和座垫下方的折叠位置。
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公开(公告)号：US20130031721A1
公开(公告)日：2013-02-07
申请号：US13198049
申请日：2011-08-04
CPC分类号： A47C17/17
摘要： An extendable system for sofas and armchairs uses a moveable seat and moveable head piece to travel along a curved head piece and stationary base. Frame members of the moveable seat and stationary base use a system of rails, ruler guides, notices and other wood components to facilitate the fluid movement and safe locking of the moving and stationary components.
摘要翻译： 用于沙发和扶手椅的可延伸系统使用可移动座椅和可移动头部件沿着弯曲的头部件和固定底座行进。 可移动座椅和固定座的框架构件使用轨道，尺子导轨，通告和其他木构件的系统，以便于移动和静止部件的流体移动和安全锁定。
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