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11. 发明公开

EP0651618A1 MULTI-FUNCTIONAL UPHOLSTERED FURNITURE SYSTEM 失效
标题翻译：多功能软体家具系统。
公开(公告)号：EP0651618A1
公开(公告)日：1995-05-10
申请号：EP94912372.0
申请日：1994-03-31
申请人： JBG ORIGINAL DESIGNS, INCORPORATED
发明人： FRANK, Jeffrey, A. , LAUGHLIN, Glenn, M. , HIRSCHHAUT, Bruce
IPC分类号： A47C17 , A47C4 , A47C7 , A47C13
CPC分类号： A47C4/028 , A47C4/02 , A47C13/005 , A47C17/14 , A47C17/225
摘要： An upholstered furniture system for mounting on a horizontal surface is disclosed. The system comprises vertical arm members (22, 24), side support members are affixed to the inner surfaces (21) of the arm members for removably supporting a seat member. Support elements (62) are affixed to the back portions of the inner surfaces of the arm member and a back member (26) is interposed between the arm members. The back member (26) includes an outer back part having outer back part side members (84) supported on the support elements and a horizontal top rail (94) extending between the side members. An inner back part (87) is provided having inner back part side members (90) and a horizontal inner back part top rail (92) between the side members. A hinge (106) connects both top rails to permit rotation of the inner back part about a horizontal axis parallel to the back top rails. The rotation of the inner back part about the horizontal axis brings the inner back part into contact with support elements limiting the rotation of the inner back part.

12. 发明授权

EP2849611B1 FOLDABLE SOFA MATTRESS AND METHOD FOR STORING A FOLDABLE MATTRESS 有权转让
公开(公告)号：EP2849611B1
公开(公告)日：2018-07-18
申请号：EP13790298.7
申请日：2013-05-13
申请人： Axess Direct, Inc.
发明人： RAYMOND, Robert A. , ROGERS, W. Clark
IPC分类号： A47C17/22 , A47C17/37 , A47C27/00 , A47C27/06
CPC分类号： A47C17/225 , A47C27/001 , A47C27/067
摘要： A foldable sofa mattress and method for storing within low profile furniture. The mattress includes a transition section disposed between different collapsible sinuous spring sections. The sinuous spring sections are pivotably joined to the transition section and the sections are affixed to upper and lower grids for support. A method for storing a foldable mattress includes the steps of providing a mattress with a transition section disposed between two collapsible sections, extending opposing pairs of straps from the transition section to each of the separate collapsible sections, and bending the mattress. The method further includes the steps of flattening the two collapsible sections, placing the flattened sections on top of one another, and storing the folded mattress in a cavity.

13. 发明公开

EP2981195A4 SEATING UNIT CONVERTIBLE TO BED 有权
标题翻译：在床上转换座椅UNIT
公开(公告)号：EP2981195A4
公开(公告)日：2017-01-25
申请号：EP14801645
申请日：2014-05-21
申请人： ULTRA-MEK INC
发明人： MURPHY MARCUS L , HOFFMAN D STEPHEN
IPC分类号： A47C17/207
CPC分类号： A47C17/2076 , A47C7/402 , A47C17/134 , A47C17/2073 , A47C17/225

14. 发明授权

EP2800498B1 SOFA BED WITH FACILITATED OPENING, PARTICULARLY WITH AUTOMATIC ACTUATION 有权
标题翻译：尤其是自动运行容易打开的沙发床，
公开(公告)号：EP2800498B1
公开(公告)日：2015-05-27
申请号：EP12761606.8
申请日：2012-09-17
申请人： Comodo Italia S.R.L.
发明人： BALDASSARRA, Dionisio
IPC分类号： A47C17/22 , A47C17/175
CPC分类号： A47C17/225 , A47C17/04 , A47C17/175 , A47C17/1756 , A47C17/20

15. 发明公开

EP2800498A1 SOFA BED WITH FACILITATED OPENING, PARTICULARLY WITH AUTOMATIC ACTUATION 有权
标题翻译：尤其是自动运行容易打开的沙发床，
公开(公告)号：EP2800498A1
公开(公告)日：2014-11-12
申请号：EP12761606.8
申请日：2012-09-17
申请人： Comodo Italia S.R.L.
发明人： BALDASSARRA, Dionisio
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 cagelike 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.

16. 发明授权

EP1903916B1 FALTLIEGE MIT HUBSCHERE 有权
标题翻译：与剪叉式升降机Pieghevole
公开(公告)号：EP1903916B1
公开(公告)日：2009-04-01
申请号：EP06762592.1
申请日：2006-07-14
申请人： Sedac-Mecobel S.A.
发明人： BROSSIER, Jean
IPC分类号： A47C17/22
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.

17. 发明公开

EP0252905A1 MECHANISM FOR A SOFA SLEEPER 失效
标题翻译：机制一张床床。
公开(公告)号：EP0252905A1
公开(公告)日：1988-01-20
申请号：EP86900579.0
申请日：1985-12-31
申请人： Mizelle, Ned W.
发明人： Mizelle, Ned W.
IPC分类号： A47C17
CPC分类号： A47C17/225
摘要： Un cadre rectangulaire pour porter un matelas est muni de rails latéraux (9) composés de tronçons de rail (10, 12, 14, 16), connectés de manière pivotante pour pouvoir se déplacer entre une position assise avec le matelas plié et une position couchée avec le matelas déplié. Dans la position couchée, les parties des rails latéraux qui sont en saillie par rapport à l'encadrement du meuble sont supportées sur un pied-support avant (18) et un pied-support central (20). Le pied-support avant est relié au rail latéral par le même pivot (26) qui relie deux des tronçons de rail (14, 16). Lorsqu'un premier tronçon de rail (16) situé à l'avant du rail latéral est pivoté vers le haut, une tringlerie approche le pied-support avant du premier tronçon de rail, et cette tringlerie déplace par pivotement vers le haut un deuxième tronçon de rail par rapport à un troisième tronçon de rail (12). Le pied central (20) est déplacé vers une position partiellement soulevée à la suite d'un mouvement de pivotement entre les deuxième et troisième tronçons de rail (12, 14) et il est déplacé vers une position entièrement soulevée lorsqu'un troisième tronçon de rail (10) situé à l'extrémité arrière du rail latéral se déplace depuis une position généralement horizontale vers une position généralement verticale. Le quatrième tronçon de rail (10) constitue le tronçon de rail arrière, et il représente un élément d'une tringlerie à quatre barres qui comprend également un rail de montage fixe (8) et deux liaisons de dossier (60, 62). Les liaisons de dossier supportent le tronçon de rail arrière sur le rail de montage et ces liaisons-support sont disposées en vue de servir de commandes pour déplacer le tronçon de rail arrière en translation et de manière inclinée depuis sa position horizontale généralement couchée à sa position assise généralement verticale et penchée vers l'arrière. Pour aider l'utilisateur à soulever le mécanisme et le matelas de sa position assise avec matelas plié, un levier de levage (84) est relié par pivotement au rail de

18. 发明公开

EP0106436A3 Sofa bed mechanism 失效
标题翻译：沙发床的机制
公开(公告)号：EP0106436A3
公开(公告)日：1985-03-06
申请号：EP83304082
申请日：1983-07-13
申请人： HOOVER UNIVERSAL, INC (a Michigan corporation)
发明人： Blevins, Theodore J , Swiderski, Paul R.
IPC分类号： A47C17/22 , A47C23/30
CPC分类号： A47C17/225 , A47C23/30
摘要： A sofa bed mechanism comprising a foldable bed frame having side and end rails and a back support slat extending between the side rails across the width of the bed frame at a position corresponding to the upper back area of a user in a sleeping position. The back support slat is bowed upwardly in its natural state and moved downwardly under load to yieldably resist the load and exert an outwardly directed force on the side rails. The slat has a top surface of substantial width so that it adds firmness to the bed without interfering with sleeper comfort. The mechanism also includes legs of semicircular cross section supporting the bed frame on the floor.
摘要翻译：一种沙发床机构，包括具有侧部和端部导轨的可折叠床架以及在对应于处于睡眠位置的使用者的上背部区域的位置处跨过床架宽度的侧部导轨延伸的后部支撑板条。后支撑板在其自然状态下向上弯曲并在载荷下向下移动以可抵抗载荷并在侧轨上施加向外的力。该板条的顶部表面宽度很大，因此可以增加床的坚固性，而不会影响卧铺舒适度。该机构还包括在地板上支撑床架的半圆形横截面支腿。

19. 发明公开

EP3045082A1 COUNTERBALANCER FOR THE OPENING AND CLOSING MECHANISM OF A SOFA BED AS WELL AS METHOD FOR COUNTERBALANCING THE OPENING AND CLOSING OF A SOFA BED 审中-公开
标题翻译： COUNTERWEIGHT装置：用于平衡的沙发床和打开年末数年初和锁定机制沙发床和方法
公开(公告)号：EP3045082A1
公开(公告)日：2016-07-20
申请号：EP15184234.1
申请日：2015-09-08
申请人： Taimeka Oy
发明人： MIIKKULAINEN, Juha
IPC分类号： A47C17/22 , A47C17/23 , A47C17/24
CPC分类号： A47C17/23 , A47C17/225 , A47C17/24
摘要： The invention relates to a counterbalancer for the opening and closing mechanism of a sofa bed (10), wherein the sofa bed (10) comprises a frame (1) provided with an armrest (2), as well as a seat portion (20) including a foot section (7) and a middle section (6), which are connected to each other rotatably in a vertical plane by way of a hinge or the like and which are connected to the frame (1) rotatably in a vertical plane by means of the sofa bed opening and closing mechanism, by linking the middle section (6) of the seat portion (20) rotatably to a center of rotation (C) of the armrest (2) of the sofa bed frame (1) in such a way that the seat portion (20) is on the one hand capable of being set in a seating configuration (A), in which its middle section (6) has been folded underneath the foot section (7), and on the other hand to an opened position (B) or a bed configuration, in which the foot section (7) and the middle section (6) are at the same level. In the present invention the sofa bed opening and closing mechanism comprises at least one torsion spring (11), which is arranged in connection with the center of rotation (C) of the armrest (2) of the frame (1) by connecting a first end of the torsion spring to said center of rotation (C1) of the armrest and a second end thereof to a respective center of rotation (C2) of the middle section, such that said torsion spring (11) is in a rest condition once the middle section (6) of the seat portion (20) has pivoted to an upright position and in a stressed condition as the foot section (7) and the middle section (6) are in the seating configuration (A) or in the opened position (B).
摘要翻译：本发明涉及一种用于沙发床（10）的开闭机构的平衡物，worin沙发床（10）包括框架（1）设有在扶手（2），以及一个座椅部（20）包括脚部（7）和中间部分（6），其通过铰链的方式等，并且可旋转地连接到海誓山盟在垂直平面被连接到所述框架（1）可转动地在垂直平面中由沙发床开闭机构，通过连接中间部分的装置（6）所述扶手的座位部分（20）可旋转地与旋转（C）的中心（2）中搜索的沙发床框（1）的的方式做了座部（20）是在一方面能够在座椅配置（A），其中的中间部分（6）已被折叠的脚部（7）的下面被设置的，而在另一方面在打开位置（B）或床结构，其中，所述脚部分（7）和中间部分（6）是在相同的水平。在本发明的沙发床开闭机构包括在与旋转（C）的中心连接布置在至少一个扭转弹簧（11）中，所有的（2）（1）通过连接第一扶手框架的扭转弹簧在扶手和其第二端连接到旋转的中间部分的一个respectivement中心（C2）的旋转（C1）的所述中心，检查了所述扭转弹簧（11）的端部是在一旦静止状态中间部分（6）的座部（20）已在直立位置和处于应力状态下作为脚部（7）和中间部分（6）是在座椅配置（A）或在打开位置枢转到（B）。

20. 发明公开

EP2981195A1 SEATING UNIT CONVERTIBLE TO BED 有权
标题翻译： IN EIN BETT UMWANDELBARE SITZEINHEIT
公开(公告)号：EP2981195A1
公开(公告)日：2016-02-10
申请号：EP14801645.4
申请日：2014-05-21
申请人： Ultra-mek, Inc.
发明人： MURPHY, Marcus L. , HOFFMAN, D. Stephen
IPC分类号： A47C17/207
CPC分类号： A47C17/2076 , A47C7/402 , A47C17/134 , A47C17/2073 , A47C17/225
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.
摘要翻译：具有可折叠床的座位单元包括：具有内腔和后壁的底座; 折叠床，其包括单独且不同的头部，中间和座椅部分，其中在折叠位置，中间部分和座位部分大致水平地设置并且以垂直堆叠的关系定位，并且头部部分大致垂直地布置并且邻近后部定位底座的壁，并且在展开位置，头部，中间部分和座部部分通常水平设置并且彼此串联对准; 以及附接到基座和头部，中间和座椅部分的床折叠机构，其控制床在折叠位置和展开位置之间的运动。

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