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1.发明授权
公开(公告)号：EP1018911B1
公开(公告)日：2005-11-16
申请号：EP97945415.4
申请日：1997-09-30
申请人： Sealy Technology LLC
CPC分类号： A47C27/05 , A47C27/066
摘要： Internal mattress wall structures interlocking engageable with mattress innerspring assemblies (12) provide a structurally integrated resilient mattress support edge to which padding upholstery (43) is integrally attached. The wall structures include a main body section with a vertically oriented wall surface and a plurality of parallel flanges (29) which mechanically engage the innerspring assembly by compression fit between the intermediate and terminal convolutions of the perimetrical coils of the innerspring assembly. Corner structures contiguous with side and end wall structures form a contiguous smooth side wall support characteristics comparable to an innerspring assembly.
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2.发明公开CORNER PIECE FOR MATTRESSES AND THE PRODUCTION METHOD THEREOF 有权ECKSTÜCKFÜRMATRATZEN UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP1477087A1
公开(公告)日：2004-11-17
申请号：EP03704714.9
申请日：2003-01-21
发明人： ROMERO RUIZ,Tomás
IPC分类号： A47C27/04
CPC分类号： A47C27/066
摘要： Specifically conceived for mattresses with springs (4), the mattress consists of a cylindrical tubular body (1, 1') with a longitudinal cut line (2) in correspondence with one of its lines of symmetry, that connects its two open ends, towards which open a number of wide notches (3, 3'), with an isosceles trapezoid configuration that, together with the longitudinal opening (2) allow the male-female coupling of the corner piece to the springs (4) of the mattress, externally closing the set of springs at the corresponding corner to provide a smooth, continuous surface without any bulges, recesses or deformations.
摘要翻译： 专门设计用于具有弹簧（4）的床垫，床垫由具有纵向切割线（2）的圆柱形管状体（1,1'）组成，与其对称线之一相对应，其连接其两个开放端，朝向 其以等腰梯形结构打开多个宽切口（3,3'），其与纵向开口（2）一起允许角件与母垫的弹簧（4）的公 - 母联接，外部 在相应的拐角处关闭弹簧组，以提供光滑，连续的表面，没有任何凸起，凹陷或变形。
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公开(公告)号：EP0467974A1
公开(公告)日：1992-01-29
申请号：EP90906680.0
申请日：1990-04-09
申请人： PERRY, Leroy, R., Jr. , KLUFT, Earl
发明人： PERRY, Leroy, R., Jr. , KLUFT, Earl
CPC分类号： A47C27/066
摘要： Une construction de matelas comprend une structure supérieure (11) et une structure inférieure (12) définissant des plans généralement parallèles, et des ressorts en serpentin (20) reliés aux structures et situés entre les plans parallèles et avec: a) au moins l'une des structures supérieure (11) et inférieure (12) comprenant une première grille (22), b) un appareil à bande (26) s'étendant à la périphérie du matelas et relié à la première grille pour agir réciproquement avec cette dernière et transmettre une force de tension de la grille. La construction du matelas permet également de traiter un patient dont l'état de la colonne vertébrale nécessite l'application de forces de traction en suspendant le corps du patient pour l'étendre horizontalement sur la surface d'un matelas à grille ''trampoline'' qui a une action réciproque avec la structure périmétrique bordant le matelas pour créer une poussée à la surface et par conséquent un réflexe d'étirement sur le corps du patient. Cette poussée à la surface est transmise verticalement par rebond proportionnel au poids et au mouvement du corps placé dessus pour transmettre des forces horizontalement vers la surface périmétrique et les sous-structures créant ainsi une élongation et une décompression de la colonne vertébrale du patient.
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公开(公告)号：EP2123197A1
公开(公告)日：2009-11-25
申请号：EP09160595.6
申请日：2009-05-19
申请人： AGRO Holding GmbH
发明人： Grothaus, Wolfgang
IPC分类号： A47C27/06
CPC分类号： A47C27/066 , A47C27/064
摘要： Ein Federkern mit einer Vielzahl achsparallel nebeneinander angeordneter, schraubenförmig gewundener Federn (3, 4), von denen mehrere hintereinander in einer Reihe angeordnete, einen Federstrang (1, 2) bilden, und einer Randverstärkung, ist so ausgebildet, dass die Randverstärkung an zumindest zwei sich gegenüberliegenden Rändern des Federkerns durch Federn (3) gebildet ist, die jeweils mit zwei Federn (4) des benachbarten Federstrangs (1) verbunden sind.
摘要翻译： 芯具有以螺旋形缠绕并且以轴向平行的方式相互布置的弹簧（3,4），其中弹簧（3）包括与弹簧（4）相反的大的弹簧刚度。 弹簧形成一排排成一列的弹簧股（1,2），并且通过与弹簧（4）连接的弹簧（3）在弹簧芯的两个相对的边缘处形成边缘加强件， 的相邻弹簧股。 弹簧以柔性材料例如布置在袋子中。 纺织材料，其中袋子彼此连接。
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公开(公告)号：EP1477087B1
公开(公告)日：2005-09-28
申请号：EP03704714.9
申请日：2003-01-21
发明人： ROMERO RUIZ,Tomás
IPC分类号： A47C27/04
CPC分类号： A47C27/066
摘要： The invention relates to a specially-designed corner piece for mattresses comprising springs (4). The inventive corner piece consists of: a cylindrical tubular body (1, 1') comprising a longitudinal parting line (2), which corresponds to one of the generatrices thereof and which connects the two ends of same; and a plurality of wide recesses (3, 3') which open out towards said ends, thereby forming an isosceles trapezium. The aforementioned recesses, together with the longitudinal opening (2), can be used to provide a tongue-and-groove connection between the corner piece and the springs (4) of the mattress. In this way, the spring assembly is sealed off externally at the corresponding corner and a continuous, smooth surface is produced without any bumps, dents or deformations.
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公开(公告)号：EP0819398A2
公开(公告)日：1998-01-21
申请号：EP97111924.3
申请日：1997-07-14
申请人： Serta, Inc.
IPC分类号： A47C27/06
CPC分类号： A47C27/066
摘要： A mattress including an innerspring (12), upholstery topper layers (14) including at least one foam layer, and quilt panel layers (16). At least one upholstery foam layer (23) includes a firming edge (32) of foam about its perimeter. The firming edge (32) of the upholstery foam layer (23) functions to provide a firmer mattress edge without compromising the thickness of the mattress or requiring additional materials or labor operations during manufacturing.
摘要翻译： 包括内弹簧（12）的床垫，包括至少一个泡沫层的内饰顶层（14）和被子面层（16）。 至少一个装饰泡沫层（23）包括围绕其周边的泡沫的紧固边缘（32）。 装饰泡沫层（23）的紧固边缘（32）用于提供更坚固的床垫边缘，而不会影响床垫的厚度或在制造过程中需要额外的材料或劳动操作。
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公开(公告)号：EP0777429A1
公开(公告)日：1997-06-11
申请号：EP96913916.0
申请日：1996-05-01
IPC分类号： A47C27
CPC分类号： A47C27/063 , A47C27/066
摘要： A mattress border construction (20) includes a foam rail sleeve (22) encasing a single row of coil springs (32) so that the top, bottom, and sides of the row of springs (32) are surrounded by foam. The row of springs (32) is inserted into the hollow inner core (24) of a foam rail sleeve (22). Preferably, a longitudinal slit (26) is cut through the side wall of the foam rail sleeve (22) to facilitate insertion of the row of springs (32) into the inner core (24) of the foam rail sleeve (22). The slit (26) is then closed with a suitable adhesive. Several border assemblies (20) are positioned around a center body-supporting mattress portion, which may be a foam, spring coil or water mattress (10). The mattress center sections and borders may be joined together with adhesive, and are wrapped in a sheet of fabric or other covering material that is staple-fastened to the core components. A welt cord may then be stitched around the border edges at top and bottom of the mattress (10). The combination of springs (32) surrounded by foam (22) has better side to side stability and body support than prior border constructions.
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公开(公告)号：EP3925495B1
公开(公告)日：2024-07-03
申请号：EP20180181.8
申请日：2020-06-16
IPC分类号： A47C27/06
CPC分类号： A47C27/064 , A47C27/066 , A47C27/062
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9.发明公开EXTRUDED FOAM REINFORCEMENT STRUCTURES FOR INNERSPRING ASSEMBLIES AND MATTRESSES 审中-公开加强结构挤塑泡沫春季种子及床垫
公开(公告)号：EP1286611A4
公开(公告)日：2004-06-16
申请号：EP01923237
申请日：2001-04-10
申请人： SEALY TECHNOLOGY LLC
发明人： DIMITRY SAID , FREEMAN WILLIAM
CPC分类号： A47C27/066
摘要： Extruded foam reinforcement pieces (12) are described for assembly in connection with innerspring assemblies (20) and mattresses. The pieces (12) have optimized cross-sectional configurations which can be consistently extruded in continuous strands which are then cut to length according to the type and size of innerspring assembly (20). The pieces (12) are configured to engage various components of the innerspring (20), including spring coils (22), spaces between coil springs (22), and framing borderwires (24, 26). The foam reinforcement pieces (12) facilitate attachment and alignment of overlying material such as padding (30) and upholstery (32) and function to improve the support characteristics of an innerspring (20). Various embodiments of extruded foam reinforcement pieces (12) include a support element (40) configured to attach about the exterior of a single coil at a corner of an innerspring; a relatively short span side wall support (50) which engages vertically between coils adjacent a vertical side wall of the innerspring; and a tapered edge structure (60) configured to fit over side edges of an innerspring (20), with padding (30) and upholstery (32) attachable over each of the various foam reinforcement structures to improve the form and strength of an innerspring assembly (12).
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公开(公告)号：EP0819398A3
公开(公告)日：2000-02-09
申请号：EP97111924.3
申请日：1997-07-14
申请人： Serta, Inc.
IPC分类号： A47C27/06
CPC分类号： A47C27/066
摘要： A mattress including an innerspring (12), upholstery topper layers (14) including at least one foam layer, and quilt panel layers (16). At least one upholstery foam layer (23) includes a firming edge (32) of foam about its perimeter. The firming edge (32) of the upholstery foam layer (23) functions to provide a firmer mattress edge without compromising the thickness of the mattress or requiring additional materials or labor operations during manufacturing.
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