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公开(公告)号：US20240215733A1
公开(公告)日：2024-07-04
申请号：US18402536
申请日：2024-01-02
发明人： Luhao LENG
CPC分类号： A47C27/002 , A47C27/07
摘要： A cover for an elastic pad and furniture has at least one inner core layer comprising an elastic material layer, an outer wrapping cover removably wrapping the at least one inner core layer, and stop hems folded downwards from peripheral edges of the cover, forming an inner space configured to receive and shield a pad layer of the elastic pad. Only the outer wrapper need be removed for cleaning. The stop hems extend about the peripheral edges of the cover to form the inner space for receiving and shielding the pad layer of the elastic pad when the elastic pad is assembled. Assembly of the elastic pad is made more convenient and storage space required for the elastic pad is reduced.
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公开(公告)号：US20240138581A1
公开(公告)日：2024-05-02
申请号：US17769285
申请日：2020-10-16
发明人： Luhao LENG
IPC分类号： A47C27/07 , A47C27/045 , A47C27/05 , A47C27/06
CPC分类号： A47C27/07 , A47C27/056 , A47C27/063 , A47C27/0456
摘要： The present invention provides a spring module for a spring cushion of furniture and a spring cushion having the same, the spring module may comprise a spring and a spring bracket for accommodating the conical spring, and the spring bracket may comprise a base, an end cover and a flexible connecting part connected therebetween, the spring may be fixed in the spring bracket with a predetermined initial pressure. The present invention further relates to a spring cushion having the spring module.
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173.发明公开公开(公告)号：US20240074594A1
公开(公告)日：2024-03-07
申请号：US18273580
申请日：2022-01-21
申请人： IKEA Supply AG
发明人： Joacim NYGREN
CPC分类号： A47C27/053 , A47C27/064 , A47C27/07
摘要： A mattress spring core including a plurality of spring pockets arranged in longitudinal columns and transverse rows, wherein at least one corner spring pocket projects longitudinally from an adjacent column end spring pocket.
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公开(公告)号：US11889926B1
公开(公告)日：2024-02-06
申请号：US18179932
申请日：2023-03-07
发明人： Luhao Leng
CPC分类号： A47C27/07 , A47C27/063
摘要： An elastic module unit for a pad or furniture may include a fixed bottom plate and a plurality of elastic modules disposed on the fixed bottom plate, the fixed bottom plate including splicing sides arranged opposite to each other and end sides arranged opposite to each other. Each of the end sides includes a plurality of connectors having a rotary detent member and/or an engagement member. The rotary detent member is configured to swing about a pivot axis so that it releasably engages an engagement member of an adjacent elastic module unit. The engagement member is configured to releasably engage a rotary engagement member of an adjacent elastic module unit.
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公开(公告)号：US11771235B2
公开(公告)日：2023-10-03
申请号：US17212496
申请日：2021-03-25
IPC分类号： A47C27/045 , A47C27/06 , A47C7/34 , A47C27/05 , A47C27/07 , A47C7/35 , B68G9/00 , B68G7/02 , A47C7/18
CPC分类号： A47C27/0456 , A47C7/18 , A47C7/347 , A47C7/35 , A47C27/05 , A47C27/062 , A47C27/064 , A47C27/07 , B68G7/02 , B68G9/00
摘要： A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.
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公开(公告)号：US11505449B2
公开(公告)日：2022-11-22
申请号：US17521060
申请日：2021-11-08
申请人： Spühl GmbH
发明人： Andreas Fischer
摘要： In order to manufacture an innerspring unit comprising pocketed springs and having an increased stability at its edge regions, in a first step, an innerspring main body comprising a plurality of first strings of pocketed springs is provided. In a subsequent second step, at least one second string of pocketed springs is attached to a lateral surface of the innerspring main body, so that the at least one second string of pocketed springs extends in a longitudinal direction of the innerspring main body. The springs of the at least one second string of pocketed springs have a spring characteristic or a spring geometry different from the springs of the plurality of first strings of the innerspring main body. The at least one second string of pocketed springs forms together with the innerspring main body the innerspring unit.
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公开(公告)号：US20220087441A1
公开(公告)日：2022-03-24
申请号：US17420385
申请日：2019-12-13
发明人： Zhiming TAN , Jie LIANG , Zhiliang TAN
摘要： A pocket spring string, a pocket spring mattress core and a mattress. The pocket spring string includes: springs; cloth, which is folded and provided with welds to form multiple adjacent pockets, each pocket being provided with an opening, and the springs being received in the pockets respectively; and thread provided to stitch the openings so that the springs are packaged in the pockets in a compressed state. The pocket spring mattress core is formed by connection of the pocket spring strings, and the mattress includes a mattress cover and the pocket spring mattress core. Because the top and/or bottom of each pocket is provided with the opening which is stitched by the thread, when the thread is removed, the springs can be quickly separated from the pockets, so that the metal material and the cloth are separated without any special technical means.
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公开(公告)号：US11229299B1
公开(公告)日：2022-01-25
申请号：US16399094
申请日：2019-04-30
发明人： Bruce Peterson
摘要： A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising one piece of fabric folded into first and second opposed plies. Outer pockets are formed along each string by transverse seams joining the first and second plies. One pocketed spring, at least cushion pad and at least one buckling member are positioned in each outer pocket. At least one cushion pad, at least one buckling member or any combination thereof may be individually pocketed inside an outer pocket.
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公开(公告)号：US20210401187A1
公开(公告)日：2021-12-30
申请号：US17470252
申请日：2021-09-09
申请人： BEDGEAR, LLC
发明人： Eugene Alletto., JR.
摘要： A customizable mattress includes a chassis defining a cavity. A spring pack is removably positioned within the cavity. A top pad removably covers at least a portion of the spring pack. In some embodiments, kits and methods of use are provided.
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公开(公告)号：US11103085B2
公开(公告)日：2021-08-31
申请号：US16642981
申请日：2018-02-28
发明人： Zhiming Tan
IPC分类号： A47C27/07 , A47C27/045 , A47C27/06
摘要： An inclined pocketed spring string (4) and a pocketed spring bed core (3). The inclined pocketed spring string (4) comprises a plurality of pocketed individual springs (1) connected at intervals. Each pocketed individual spring (1) comprises a fabric (11) and an individual spring (12) packaged in the fabric (11). The individual springs (12) in the pocketed spring string (4) are entirely or partially inclined in the fabrics (11) in an inclined manner. The inclined pocketed spring string (4) and the pocketed spring bed core (3) of the present invention, as compared with the pocketed spring bed core of the same size, can effectively decrease the number of springs used and reduce manufacturing costs.
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