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1. 发明授权

US10231553B1 Convertible bed 有权
公开(公告)号：US10231553B1
公开(公告)日：2019-03-19
申请号：US15704862
申请日：2017-09-14
申请人： Gregory Furniture Designs
发明人： Scott Gregory , Roberto Farinhaque , Claudio Farinhaque
IPC分类号： A47C17/22 , A47C17/32 , A47C19/02 , A47C19/20
摘要： A bed convertible between a sofa configuration and a bed configuration. The bed includes a stationary bed support assembly having a stationary bed frame, a back rail, a front rail, and a plurality of slats adapted to support a mattress and a movable bed support assembly having a movable bed frame, a back rail, a front rail and a plurality of slats adapted to support a mattress. In one embodiment, a storage compartment is located underneath the stationary bed support assembly and the movable bed support assembly. Also, a backrest may be attached to the back rail of the stationary bed support assembly, whereby the backrest is adapted to support a user's back when the bed is in the sofa configuration.

2. 发明申请

US20180070733A1 POWERED SOFA CONVERTIBLE INTO BUNK BED 审中-公开
公开(公告)号：US20180070733A1
公开(公告)日：2018-03-15
申请号：US15819872
申请日：2017-11-21
申请人： FLEXSTEEL INDUSTRIES, INC.
发明人： David E. WALLIS
IPC分类号： A47C17/14 , A47C17/22 , A47C17/58
CPC分类号： A47C17/14 , A47C17/225 , A47C17/58 , A47C19/205
摘要： A sofa bed is convertible to a bunk bed using a base frame assembly; an upper bunk assembly to be disposed on the base frame assembly in a seating position and to be disposed above the base frame assembly in a bunk bed position; a front link and a rear link pivotally attached to the base frame assembly and the upper bunk assembly, alternative embodiments adding a flange plate secured to the rear link with a motor, cable, drive, screw and drive assembly, or adding a torsion spring assembly, or substituting vertical scissors mechanism for the links or substituting telescoping supports for the link assemblies.

3. 发明授权

US09642468B2 Seating unit convertible to bed 有权
公开(公告)号：US09642468B2
公开(公告)日：2017-05-09
申请号：US15174344
申请日：2016-06-06
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.

4. 发明申请

US20160135605A1 PULLOUT SLEEPER SOFA WITH TRANSLATABLE SUPPORT FRAME 审中-公开
公开(公告)号：US20160135605A1
公开(公告)日：2016-05-19
申请号：US15004841
申请日：2016-01-22
申请人： Louis Rodriquez
发明人： Louis Rodriquez
IPC分类号： A47C17/13 , A47C17/22
CPC分类号： A47C17/132 , A47C17/04 , A47C17/13 , A47C17/22
摘要： There is provided a sleeper sofa including a sofa frame, a main support frame, and a bed frame engageable with the sofa frame and main support frame. The sofa frame includes first and second arm portions, and a backrest portion extending therebetween. The main support frame is connected to at least one of the first and second arm portions to fixedly connect the main support frame to the sofa frame. The bed frame includes a first section and a second section pivotally connected to the first section via a hinge. The sleeper sofa further includes a guide plate defining an arcuate guide slot, which communicates with a guide post connected to the second section of the bed frame. The guide post travels in the guide slot to lower and raise the second section of the bed frame as the bed frame moves between the retracted and extended positions.

5. 发明授权

US08997273B2 Seating unit convertible to bed 有权
标题翻译：座位单位可转换床
公开(公告)号：US08997273B2
公开(公告)日：2015-04-07
申请号：US13900311
申请日：2013-05-22
申请人： Ultra-Mek, Inc.
发明人： Marcus L. Murphy , D. Stephen Hoffman
IPC分类号： A47C17/23 , A47C17/22
CPC分类号： A47C17/225
摘要： A seating unit that includes a foldable bed includes: a base with an internal cavity; a foldable bed that includes a plurality of sections, wherein in a folded position, the bed sections are folded relative to each other and stored within the base cavity, and in an unfolded position, the bed sections are generally horizontally disposed and in serial alignment with each other, with a first bed section being positioned forwardly of the base; a bed folding mechanism that is attached to the base and the bed sections that controls the movement of the bed between the folded and unfolded positions; a foldable leg attached to the first bed section, and a leg folding mechanism attached to the leg and the first bed section configured to extend the leg downwardly from the first bed section when the bed is in the unfolded position, and to fold the leg under the first bed section when the bed is in the folded position, the leg being pivotable about an axis that is parallel with the forward direction.
摘要翻译：包括可折叠床的座椅单元包括：具有内部空腔的底座; 折叠床，其包括多个部分，其中在折叠位置，所述床部分相对于彼此折叠并存储在所述基座腔内，并且在展开位置中，所述床部分通常水平设置并与彼此相对，第一床部分位于基部的前方; 床折叠机构，其附接到基座和床部分，其控制床在折叠位置和展开位置之间的运动; 附接到第一床部分的可折叠腿部，以及附接到腿部的腿部折叠机构和第一床部部分，其构造成当床处于展开位置时将腿部从第一床部分向下延伸，并且将腿部折叠在当床处于折叠位置时的第一床部分，腿可绕着与向前方向平行的轴线枢转。

6. 发明申请

US20140373272A1 Sofa Bed With Facilitated Opening, Particularly With Automatic Actuation 有权
标题翻译：沙发床带开启，特别是自动启动
公开(公告)号：US20140373272A1
公开(公告)日：2014-12-25
申请号：US14369224
申请日：2012-09-17
申请人： Dionisio Baldassarra
发明人： Dionisio Baldassarra
IPC分类号： A47C17/22 , A47C17/175
CPC分类号： A47C17/225 , A47C17/04 , A47C17/175 , A47C17/1756 , A47C17/20
摘要： A sofa bed (1a, 1b) with facilitated opening, particularly with automatic actuation, comprising a fixed framework (2) which defines a compartment (7) for accommodating a mattress (8) that can fold into at least four parts and is supported by at least four movable frames (9, 10, 11, 12), one for each one of the parts of the mattress (8), the first movable frame (9) being associated with the fixed framework (2); the four movable frames (9, 10, 11, 12) are mutually articulated sequentially with respect to each other to define a kinematic chain, with one degree of freedom, which can move between a closed configuration, in which the four movable frames (9, 10, 11, 12) are substantially mutually opposite in pairs so as to define a cage-like structure that encloses the mattress (8) folded into at least four parts, and an open configuration, in which the four movable frames (9, 10, 11, 12) are substantially mutually aligned to define a resting surface on which the unfolded mattress (8) lies; motor means (13) are also provided which are associated with the fixed framework (2) and are functionally connected to the four movable frames (9, 10, 11, 12) for their movement between the open configuration and the closed configuration, the motor means (13) comprising at least one linear actuator (18), which operates along a straight line of action (19) which is substantially parallel to the unfolding direction of the movable frames (9, 10, 11, 12), the linear actuator (18) being pivoted to the fixed frame (2) and being functionally associated with the movable frames (9, 10, 11, 12) by a plurality of levers (24, 26, 29, 32) which are interconnected and are associated with the movable frames (9, 10, 11, 12).
摘要翻译：具有便于打开的沙发床（1a，1b），特别是具有自动致动的沙发床（1a，1b），包括固定框架（2），该框架限定用于容纳床垫（8）的隔室（7），所述床垫可以折叠成至少四个部分并被至少四个可移动框架（9,10,11,12），一个用于床垫（8）的每个部件，第一可移动框架（9）与固定框架（2）相关联; 四个可移动框架（9,10,11,12）相对于彼此依次相互铰接以限定运动链，其具有一个自由度，其可以在闭合构型之间移动，其中四个可移动框架（9 ，10,11,12）基本上成对地相互对置，以便限定围绕折叠成至少四个部分的床垫（8）的笼状结构，以及打开构造，其中四个可移动框架（9， 10,11,12）基本上相互对准以限定展开的床垫（8）所在的搁置表面; 还设置有与固定框架（2）相关联并且功能性地连接到四个可移动框架（9,10,11,12）以用于它们在打开构型和关闭构造之间移动的马达装置（13），马达包括至少一个线性致动器（18）的装置（13），所述至少一个线性致动器沿着与所述可动框架（9,10,11,12）的展开方向基本平行的直线作用线（19）操作，所述线性致动器（18）枢转到所述固定框架（2）并且通过多个互相连接的并与之相关联的杠杆（24,26,29,32）在功能上与所述可移动框架（9,10,11,12）相关联可动框架（9,10,11,12）。

7. 发明申请

US20140196208A1 Couch Trundle Bed Combination 审中-公开
标题翻译：沙发Trundle床组合
公开(公告)号：US20140196208A1
公开(公告)日：2014-07-17
申请号：US13741722
申请日：2013-01-15
申请人： Todd Gregory Copeland
发明人： Todd Gregory Copeland
IPC分类号： A47C17/22
CPC分类号： A47C17/22
摘要： A combination couch trundle bed wherein the trundle bed mattress serves as support for the couch cushions when the trundle bed is concealed within the couch and the trundle bed can be pulled out without having to remove any of the couch cushions. Such a combination results in a couch bed with the look of a traditional couch and the comfort of a traditional couch and a traditional bed thereby overcoming the deficiencies of existing couch bed combinations.
摘要翻译：一种组合式沙发床，其中，当在沙发床内隐藏有跷跷板床时，蹦床床垫可作为沙发垫的支撑，并且可以拉出舷梯床而无需移除任何沙发垫。这样的组合产生了沙发床与传统沙发的外观和传统沙发和传统床的舒适度，从而克服了现有沙发床组合的缺陷。

8. 发明授权

US07676859B2 Folding bed with scissors-type lifting arrangement 失效
标题翻译：折叠床与剪刀式举升装置
公开(公告)号：US07676859B2
公开(公告)日：2010-03-16
申请号：US11995760
申请日：2006-07-14
申请人： Jean Brossier
发明人： Jean Brossier
IPC分类号： A47C17/22 , A47C14/04
CPC分类号： A47C17/23 , A47C17/225
摘要： The invention relates to a folding bed which is covered with a mattress (9) and comprises a head frame, back frame and foot frame (8, 7, 6) which are connected to one another in an articulated manner and are arranged in a collapsed state in a basic frame (1) or box such that they can be raised and lowered by means of a lifting mechanism (4), in which case the lifting mechanism (4) comprises scissors-type lifting arrangements which are provided on both sides of the head frame (8), are spring-loaded for lifting action, and have their top ends articulated on the end sides of the head frame (8), and that the first scissors arm (47) is articulated, at the top end, on a short block link (43) at the back-part head-frame end at an articulation (44) on which acts a link plate (42) which is connected in an articulated manner to a control arm (41) and is connected to a spacing head-frame connector (20) of the head frame (8) and of the back frame (7). Supporting legs and catches secure the end positions; claddings prevent access to movable parts and springs.
摘要翻译：本发明涉及一种折叠床，其被床垫（9）覆盖，并且包括头框架，后框架和脚架（8,7,6），它们以铰接方式彼此连接并且被布置成塌缩状态在基本框架（1）或箱体中，使得它们可以通过提升机构（4）升高和降低，在这种情况下，提升机构（4）包括剪刀式提升装置，其设在两侧头架（8）被弹簧加载以提升动作，并且其顶端铰接在头架（8）的端侧，并且第一剪刀臂（47）在顶端铰接，在铰接部分（44）处的后部头部框架端部处的短块连杆（43）上，所述铰接部（44）作用于以铰接方式连接到控制臂（41）并连接到头框架（8）和后框架（7）的间隔头框架连接器（20）。支撑腿和抓钩固定结束位置; 包层防止进入活动部件和弹簧。

9. 发明申请

US20050204469A1 Sofa convertible into a bed 失效
标题翻译：沙发可转换成床
公开(公告)号：US20050204469A1
公开(公告)日：2005-09-22
申请号：US10891431
申请日：2004-07-14
申请人： Giancarlo Piretti
发明人： Giancarlo Piretti
IPC分类号： A47C17/13 , A47C1/023 , A47C17/02 , A47C17/04 , A47C17/22 , A47C17/23
CPC分类号： A47C17/23 , A47C1/023
摘要： The disclosure generally describes a sofa convertible into a bed. In one embodiment, the sofa includes a support and guide structure, a mattress that is movable relative to the support and guide structure. The sofa can be moved between a bed configuration and a sofa configuration. In the bed configuration, the mattress has a bearing surface which extends horizontally. In the sofa configuration an upper portion of the mattress is folded upwards relative to a lower portion of the mattress. In addition, the bearing surface of the upper portion of the mattress forms the bearing surface of a backrest against for supporting the back of a person in a seated position.
摘要翻译：公开内容通常描述可转换成床的沙发。在一个实施例中，沙发包括支撑和引导结构，床垫可相对于支撑和引导结构移动。沙发可以在床配置和沙发配置之间移动。在床配置中，床垫具有水平延伸的支承表面。在沙发构型中，床垫的上部相对于床垫的下部向上折叠。此外，床垫上部的支承表面形成靠背的支承表面，用于支撑位于就座位置的人的背部。

10. 发明授权

US6161231A Sleeper sofa with an air mattress 有权
标题翻译：带沙发床的沙发床
公开(公告)号：US6161231A
公开(公告)日：2000-12-19
申请号：US266540
申请日：1999-03-11
申请人： Dieter H. Kraft , Darren M. McKim , Troy W. Larson , James A. Flanegan
发明人： Dieter H. Kraft , Darren M. McKim , Troy W. Larson , James A. Flanegan
IPC分类号： A47C27/10 , A47C17/22 , A47C27/08 , A47C17/04
CPC分类号： A47C27/081 , A47C17/22 , A47C27/087
摘要： A sleeper sofa incorporating an air mattress including a telescoping mattress frame for supporting a mattress support subassembly consisting of hinge panels. The hinges used to connect the panels limit the angular range of motion of adjacent panels to plus or minus 90.degree. from a coplanar arrangement. The "panel" that defines the seating surface on which seat cushions rest when the sofa is in the seating position may be supported in the seating position by a pair of side rails that lack significant structure in the seating plane. This "panel" may also include a set of sinuous springs clad in padding similar to the seat-cushion support surface of a conventional non-sleeper sofa. The air mattress used in the sleeper sofa can be a multi-chamber design in which the outer edges of the mattress are inflated to a higher pressure to prevent the user from rolling off the edge of the mattress. The mattress may also include a centrally located longitudinal divider portion, inflated to a higher pressure, between individually pressure controlled sleeping portions to prevent one user from rolling from a high pressure sleeping area to the adjacent sleeping area when the adjacent area is at a lower pressure than the high pressure sleeping area. The mattress may also include a cover with internally attached elastomeric straps used to assist mattress deflation in specific areas of the mattress, like the foot end, for example.
摘要翻译：包括空气床垫的卧铺沙发包括用于支撑由铰链板组成的床垫支撑子组件的伸缩床垫框架。用于连接面板的铰链将相邻面板的角度范围从共面排列限制为正或负90°。当沙发处于就座位置时，限定座椅靠垫的座面的“面板”可以通过在座面中缺乏显着结构的一对侧轨支撑在就座位置。这个“面板”还可以包括一组弯曲的弹簧，其类似于常规非卧铺式沙发的座垫支撑表面的衬垫。用于卧铺沙发的空气床垫可以是多室设计，其中床垫的外边缘被膨胀到更高的压力以防止使用者从床垫的边缘滚落。床垫还可以包括位于中央的纵向分配器部分，其在单独的受压控制的睡眠部分之间膨胀到更高的压力，以防止一个使用者在相邻区域处于较低压力时从高压睡眠区域滚动到相邻的睡眠区域比高压睡眠区。床垫还可以包括具有内部附接的弹性带的盖，例如用于在床垫的特定区域中辅助床垫放气。

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