公开(公告)号：US12035808B2

公开(公告)日：2024-07-16

申请号：US17499493

申请日：2021-10-12

申请人： STALMOT & WOLMET sp. z.o.o.

发明人： Pawel Jablonski ,  Mariusz Borkowski

IPC分类号： A47C17/165 ,  A47C17/13 ,  A47C17/14 ,  A47C17/16 ,  A47C17/17 ,  A47C17/175 ,  A47C17/32

CPC分类号： A47C17/1655 ,  A47C17/13 ,  A47C17/132 ,  A47C17/14 ,  A47C17/16 ,  A47C17/161 ,  A47C17/162 ,  A47C17/163 ,  A47C17/165 ,  A47C17/17 ,  A47C17/175 ,  A47C17/32

摘要： A mechanism for transforming furniture from a sitting position to a lying down position has right and left jacks with identical design, which are a mirror reflection of each other, connected by a synchronisation mechanism. Each jack has a fastening plate which attaches the jack to the furniture body, angle bars, upper and lower for connecting with the mattresses, a spring and a front pull rod and rear pull rod with centre arms. Each jack has a backrest driving sub-assembly created from a backrest rotation pull rod and support to be connected with the backrest of the furniture, whereas the backrest rotation pull rod is connected in an articulated manner on one end with the bottom end of the rear pull rod, and on the second end is connected in an articulated manner with the support connected in an articulated manner to the fastening plate.

公开(公告)号：US20230232994A1

公开(公告)日：2023-07-27

申请号：US17712159

申请日：2022-04-03

申请人： Winnebago Industries, Inc.

发明人： Brian Thoreson ,  Maciej Jaworski ,  Klaus Hjort-Knudsen

IPC分类号： A47C17/175 ,  A47C17/16

CPC分类号： A47C17/1756 ,  A47C17/162 ,  A47C17/163

摘要： A seat assembly includes independently rotatable and reclinable seats. The seats have back support sections that can be rotated between a sofa position and a compact position as well as the sofa position and a reclined position. The seats can further include leg rests that are movable between a lowered position and a raised position.

公开(公告)号：US20230210267A1

公开(公告)日：2023-07-06

申请号：US18068632

申请日：2022-12-20

申请人： Tongpei Song

发明人： Tongpei Song

IPC分类号： A47C17/16

CPC分类号： A47C17/161 ,  A47C17/162

摘要： The present disclosure provides a modular sectional sofa, including a bottom frame, a backrest frame and a cushion, wherein the inner side surface of the backrest frame is provided with a hook body, the hook body comprises a connection element, the lower surface of the connection element is provided with an inserting part, the upper surface of the bottom frame is provided with a hole or slot, when the inserting part is connected to the hole or slot, the backrest frame is connected with the bottom frame into a whole. A modular sectional sofa is further provided, including a bottom frame and a U-shaped connection element, wherein the U-shaped connection element connects two bottom frames through a left position limiting post and a right position limiting post. A modular sectional sofa is further provided, the side edge on the upper surface of the bottom frame is provided with four holes or slots, and the hook body on the inner side surface of the backrest frame are connected in any two holes or slots, and the backrest frame is connected with any side of the bottom frame. This reduces the size and the weight of sofa to improve the convenience of sofa handling. There are a variety of combinations. The present disclosure is strongly stable after assemble and convenient for people to use.

公开(公告)号：US20180256423A1

公开(公告)日：2018-09-13

申请号：US15900859

申请日：2018-02-21

申请人： SERTA, INC.

发明人： Kenneth L. Kramer ,  Jeffrey M. Woodall

IPC分类号： A61G7/012 ,  A47C17/16 ,  A61G7/015 ,  A61G7/018 ,  A47C19/02

CPC分类号： A61G7/012 ,  A47C17/162 ,  A47C17/163 ,  A47C19/024 ,  A47C19/045 ,  A47C20/041 ,  A61G7/015 ,  A61G7/018

摘要： Adjustable mattress foundations generally include a mattress support surface including a head and back section hingedly connected to an intermediate seat section at one end and a leg and foot section hingedly connected to the intermediate seat section at another end. The intermediate seat section includes spaced apart upper and lower panels, wherein the lower panel is hingedly connected to the head and back section and slideably engaged with side frame members of the foundation, and wherein the upper panel is stationary and hingedly connected to the leg and foot section. A linear actuator is operatively coupled to a linkage assembly to independently effect inclination or declination of the head and back section relative to the intermediate seat section and is further operative to effect an increase or decrease in a length of the intermediate seat section by movement of the lower panel relative to the upper panel.

公开(公告)号：US09357850B2

公开(公告)日：2016-06-07

申请号：US14831214

申请日：2015-08-20

申请人： Ultra-Mek, Inc.

发明人： Marcus L. Murphy ,  D. Stephen Hoffman

IPC分类号： A47C17/04 ,  A47C17/16 ,  A47C17/207 ,  A47C17/22 ,  A47C7/40

CPC分类号： A47C17/2076 ,  A47C7/402 ,  A47C17/04 ,  A47C17/16 ,  A47C17/162 ,  A47C17/22

摘要： A seating unit having a foldable bed includes: a base with an internal cavity and a rear wall; a foldable bed that includes separate and distinct head, intermediate and seat sections, wherein in a folded position, the intermediate and seat sections are generally horizontally disposed and positioned in vertically stacked relationship, and the head section is generally vertically disposed and positioned adjacent the rear wall of the base, and in an unfolded position, the head, intermediate and seat sections are generally horizontally disposed and in serial alignment with each other; and a bed folding mechanism that is attached to the base and the head, intermediate and seat sections that controls the movement of the bed between the folded and unfolded positions.

公开(公告)号：US09173502B2

公开(公告)日：2015-11-03

申请号：US14510384

申请日：2014-10-09

申请人： LIPPERT COMPONENTS, INC.

发明人： Ryan Smith ,  Jeremy Seniff

IPC分类号： A47C17/16 ,  A47C17/165 ,  A47C17/207

CPC分类号： A47C17/162 ,  A47C17/16 ,  A47C17/165 ,  A47C17/2076

摘要： A convertible sofa and sofa frame deployable between a sofa orientation and a bed orientation. The frame has a base frame with a seat extension frame comprising a seat frame and a mid-frame pivotally secured to the base frame. Cushioning is on one side of the base frame. A seat back frame is pivotally secured to the base frame, the second cushioning on what is a back side when in the sofa orientation. Removable seat back cushions engage the front side of the seat back frame in the sofa orientation. In the bed orientation, the seat frame is extended, the seat back portion is pivoted horizontally, and the removable seat back cushions are located on the mid-frame between the seat frame and the seat back frame.

公开(公告)号：US20150040314A1

公开(公告)日：2015-02-12

申请号：US14522488

申请日：2014-10-23

申请人： Louis Rodriguez

发明人： Joseph Cabrera ,  Louis Rodriguez

IPC分类号： A47C17/17 ,  A47C17/13 ,  A47C17/16

CPC分类号： A47C17/17 ,  A47C17/132 ,  A47C17/161 ,  A47C17/162 ,  A47C17/163 ,  A47C17/165

摘要： A convertible sofa-bed which is easy to convert between a sofa configuration and a bed configuration is provided. From a sofa configuration, a buttock-foot member may be pulled outward. Simultaneously, a head rest member and back rest member which are initially at a generally vertical position are traversed to a generally horizontal position. When the buttock-foot member is fully traversed outward (i.e., extended position), the head rest member, back rest member and the buttock-foot member are generally substantially co-planar and generally horizontal. This provides a firm bed surface upon which a person may comfortably sleep. From the bed configuration, head rest member and the back rest member may be buckled to allow the buttock-foot member to be pushed inward. The buttock-foot member is then pushed fully inward (i.e., retracted position) until the head rest member and the back rest member are in the generally vertical position. The person may sit on the buttock-foot member and lean backwards onto the back rest member.

摘要翻译： 提供一种易于在沙发配置和床配置之间转换的可转换沙发床。 从沙发配置，可以向外拉臀足部件。 同时，最初处于大致垂直位置的头枕构件和靠背构件横向到大致水平的位置。 当臀部足部构件向外（即延伸位置）完全横移时，头枕构件，靠背构件和臀部足部构件通常基本上共面并且大致水平。 这提供了一个牢固的床面，一个人可以舒适地睡觉。 从床构造来看，头枕构件和靠背构件可以被扣合以允许臀部脚构件被向内推。 然后将臀部足部构件完全向内（即，缩回位置）推动，直到头枕构件和靠背构件处于大致垂直的位置。 该人可以坐在臀部脚部上并向后倾斜到靠背部件上。

公开(公告)号：US20130145544A1

公开(公告)日：2013-06-13

申请号：US13672516

申请日：2012-11-08

申请人： Joseph Cabrera ,  Louis Rodriguez

发明人： Joseph Cabrera ,  Louis Rodriguez

IPC分类号： A47C17/16

CPC分类号： A47C17/17 ,  A47C17/132 ,  A47C17/161 ,  A47C17/162 ,  A47C17/163 ,  A47C17/165

摘要： A convertible sofa-bed which is easy to convert between a sofa configuration and a bed configuration is provided. From a sofa configuration, a buttock-foot member may be pulled outward. Simultaneously, a head rest member and back rest member which are initially at a generally vertical position are traversed to a generally horizontal position. When the buttock-foot member is fully traversed outward (i.e., extended position), the head rest member, back rest member and the buttock-foot member are generally substantially coplanar and generally horizontal. This provides a firm bed. From the bed configuration, head rest member and the back rest member may be buckled to allow the buttock-foot member to be pushed inward. The buttock-foot member is then pushed fully inward (i.e., retracted position) until the head rest member and the back rest member are in the generally vertical position with the buttock-foot member and back rest member forming a seat.

摘要翻译： 提供一种易于在沙发配置和床配置之间转换的可转换沙发床。 从沙发配置，可以向外拉臀足部件。 同时，最初处于大致垂直位置的头枕构件和靠背构件横向到大致水平的位置。 当臀足部件完全向外（即延伸位置）移动时，头枕部件，靠背部件和臀部 - 脚部件通常基本上共面且大致水平。 这提供了一个牢固的床。 从床构造来看，头枕构件和靠背构件可以被扣合以允许臀部脚构件被向内推。 然后将臀部足部构件完全向内（即，缩回位置）推动，直到头枕构件和靠背构件处于大致垂直的位置，臀部脚构件和靠背构件形成座椅。

公开(公告)号：US08321971B2

公开(公告)日：2012-12-04

申请号：US13436674

申请日：2012-03-30

申请人： Joseph Cabrera ,  Louis Rodriguez

发明人： Joseph Cabrera ,  Louis Rodriguez

IPC分类号： A47C17/13

CPC分类号： A47C17/17 ,  A47C17/132 ,  A47C17/161 ,  A47C17/162 ,  A47C17/163 ,  A47C17/165

摘要： A convertible sofa-bed which is easy to convert between a sofa configuration and a bed configuration is provided. From a sofa configuration, a buttock-foot member may be pulled outward. Simultaneously, a head rest member and back rest member which are initially at a generally vertical position are traversed to a generally horizontal position. When the buttock-foot member is fully traversed outward (i.e., extended position), the head rest member, back rest member and the buttock-foot member are generally substantially coplanar and generally horizontal. This provides a firm bed. From the bed configuration, head rest member and the back rest member may be buckled to allow the buttock-foot member to be pushed inward. The buttock-foot member is then pushed fully inward (i.e., retracted position) until the head rest member and the back rest member are in the generally vertical position with the buttock-foot member and back rest member forming a seat.

摘要翻译： 提供一种易于在沙发配置和床配置之间转换的可转换沙发床。 从沙发配置，可以向外拉臀足部件。 同时，最初处于大致垂直位置的头枕构件和靠背构件横向到大致水平的位置。 当臀足部件完全向外（即延伸位置）移动时，头枕部件，靠背部件和臀部 - 脚部件通常基本上共面并且大致水平。 这提供了一个牢固的床。 从床构造来看，头枕构件和靠背构件可以被扣合以允许臀部脚构件被向内推。 然后将臀部足部构件完全向内（即，缩回位置）推动，直到头枕构件和靠背构件处于大致垂直的位置，臀部脚构件和靠背构件形成座椅。

公开(公告)号：US20110214231A1

公开(公告)日：2011-09-08

申请号：US13085403

申请日：2011-04-12

申请人： Joseph Cabrera ,  Louis J. Rodriguez

发明人： Joseph Cabrera ,  Louis J. Rodriguez

IPC分类号： A47C17/32 ,  A47C17/04 ,  A47C17/86

CPC分类号： A47C17/17 ,  A47C17/132 ,  A47C17/161 ,  A47C17/162 ,  A47C17/163 ,  A47C17/165

摘要： A convertible sofa-bed which is easy to convert between a sofa configuration and a bed configuration is provided. From a sofa configuration, a buttock-foot member may be pulled outward. Simultaneously, a head rest member and back rest member which are initially at a generally vertical position are traversed to a generally horizontal position. When the buttock-foot member is fully traversed outward (i.e., extended position), the head rest member, back rest member and the buttock-foot member are generally substantially co-planar and generally horizontal. This provides a firm bed surface upon which a person may comfortably sleep. From the bed configuration, head rest member and the back rest member may be buckled to allow the buttock-foot member to be pushed inward. The buttock-foot member is then pushed fully inward (i.e., retracted position) until the head rest member and the back rest member are in the generally vertical position. The person may sit on the buttock-foot member and lean backwards onto the back rest member.

摘要翻译： 提供一种易于在沙发配置和床配置之间转换的可转换沙发床。 从沙发配置，可以向外拉臀足部件。 同时，最初处于大致垂直位置的头枕构件和靠背构件横向到大致水平的位置。 当臀部足部构件向外（即延伸位置）完全横移时，头枕构件，靠背构件和臀部足部构件通常基本上共面并且大致水平。 这提供了一个牢固的床面，一个人可以舒适地睡觉。 从床构造来看，头枕构件和靠背构件可以被扣合以允许臀部脚构件被向内推。 然后将臀部足部构件完全向内（即，缩回位置）推动，直到头枕构件和靠背构件处于大致垂直的位置。 该人可以坐在臀部脚部上并向后倾斜到靠背部件上。