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公开(公告)号：US20240337111A1
公开(公告)日：2024-10-10
申请号：US18746390
申请日：2024-06-18
Applicant: UNILIN NORDIC AB
Inventor： Charles Edward Stevens, JR.
CPC classification number: E04F15/02038 , E04F15/045 , E04F15/105 , E04F15/107 , E04F2201/0138 , E04F2201/0146 , E04F2201/0153 , E04F2201/023 , E04F2201/03 , E04F2201/042 , E04F2201/043 , F16B5/0056
Abstract: A panel, which, at two opposite edges, includes coupling parts that allow joining by a downward movement, the coupling parts including a male part that fits in a female part, wherein the male part comprises a laterally protruding lip with at a lower side a downward facing support surface.
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公开(公告)号：US20180355620A1
公开(公告)日：2018-12-13
申请号：US16102914
申请日：2018-08-14
Applicant: CERALOC INNOVATION AB
Inventor： Darko PERVAN
IPC: E04F15/02 , E04C2/28 , B32B3/30 , B32B5/14 , B32B9/00 , B32B21/02 , B32B21/06 , B32B27/30 , B32B27/32 , B32B29/00 , B32B3/06 , E04C2/38 , E04F13/08 , E04F13/14 , E04F13/24 , E04F13/26 , E04F15/08
CPC classification number: E04F15/02038 , B32B3/06 , B32B3/30 , B32B5/14 , B32B9/002 , B32B9/005 , B32B21/02 , B32B21/06 , B32B27/304 , B32B27/32 , B32B29/002 , B32B2260/026 , B32B2260/028 , B32B2260/046 , B32B2262/067 , B32B2307/732 , B32B2307/75 , B32B2419/04 , B32B2471/00 , E04C2/28 , E04C2/38 , E04F13/0801 , E04F13/14 , E04F13/24 , E04F13/26 , E04F15/02016 , E04F15/087 , E04F2201/0115 , E04F2201/0146 , E04F2201/0153 , E04F2201/0161 , E04F2201/03 , E04F2201/042 , E04F2201/043 , E04F2201/0517 , E04F2201/0547 , E04F2201/0552
Abstract: Ceramic and stone tiles are shown, which are provided with a locking system including a separate strip part connected to vertical and horizontal grooves formed in the tile edge. A set of ceramic or stone tiles including a first tile provided with a first edge and a second tile provided with a second edge wherein the tiles are provided with a locking system for locking the first edge to the second edge in a horizontal direction parallel with a tile surface and in a vertical direction perpendicular to the horizontal direction, said locking system includes a first and a second tongue and a strip part provided with a first and a second locking element.
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公开(公告)号：US10053868B2
公开(公告)日：2018-08-21
申请号：US14969576
申请日：2015-12-15
Applicant: Innovations 4 Flooring Holding N. V.
Inventor： Antonio Giuseppe Perra , Sander Gordon Zweed
CPC classification number: E04F15/02038 , E04C2/38 , E04C2/40 , E04F15/02 , E04F2201/0123 , E04F2201/0138 , E04F2201/0146 , E04F2201/03 , E04F2201/04 , F16B5/0056 , Y10T428/24488
Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.
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公开(公告)号：US20180187423A1
公开(公告)日：2018-07-05
申请号：US15906851
申请日：2018-02-27
Applicant: GERFLOR
Inventor： Olivier Ceysson , Bertrand Chammas
CPC classification number: E04F15/02038 , E04F15/105 , E04F2201/013 , E04F2201/0138 , E04F2201/0146 , E04F2201/023 , E04F2201/03 , E04F2201/04 , E04F2201/042 , E04F2201/043
Abstract: A floor panel includes male and female coupling means that are formed by at least one proximal groove that opens onto a lower face or upper face, respectively, of the panel and by a distal flexible tongue that extends from the end of the edge of the panel towards the lower face or upper face, respectively. The tongue has a proximal wall inclined at an angle with respect to a vertical plane towards the bottom and the outside of the panel and towards the top and the outside of the panel, respectively. The tongue of at least one of the male coupling means or female coupling means has a distal wall that includes, at least, a protrusion or a notch that is able to engage with a notch or a protrusion formed in or on a proximal wall of the proximal groove of the corresponding female coupling means or male coupling means so as to form an end stop, avoiding vertical movement of a panel with respect to an adjacent panel. The flexible tongue of the female coupling means comprises a chamfered part that forms an angle of between 2° and 20° with respect to the main plane of the panel.
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公开(公告)号：US09995045B2
公开(公告)日：2018-06-12
申请号：US15419505
申请日：2017-01-30
Applicant: PERGO (EUROPE) AB
Inventor： Charles Edward Stevens, Jr.
CPC classification number: E04F15/02038 , E04F15/045 , E04F15/105 , E04F15/107 , E04F2201/0138 , E04F2201/0146 , E04F2201/0153 , E04F2201/023 , E04F2201/03 , E04F2201/042 , E04F2201/043 , F16B5/0056
Abstract: A panel, which, at two opposite edges, is provided with coupling parts that allow joining by a downward movement, said coupling parts including a male part that fits in a female part, wherein vertically active locking portions are provided at opposite sides of the male part and female part, wherein these locking portions are located at different distances from an upper side of the panels.
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Patent Agency Ranking
公开(公告)号：US20180002935A1
公开(公告)日：2018-01-04
申请号：US15543746
申请日：2016-01-13
Applicant: FLOORING INDUSTRIES LIMITED, SARL
Inventor： Pieter DEVOS
CPC classification number: E04F15/105 , B32B2471/00 , E04F15/02038 , E04F15/107 , E04F2201/0123 , E04F2201/0138 , E04F2201/0146 , E04F2201/03 , E04F2201/04 , E04F2201/045 , E04F2201/048 , E04F2201/049
Abstract: A floor panel for forming a floor covering comprises a substrate consisting of at least two substrate layers differing in density and, on at least one pair of opposite edges, is provided with coupling parts of the so-called push-lock type. Vertically active locking surfaces, where they cooperate in the coupled condition of two of such floor panels, define a tangent line which is horizontal or does not deviate more than 50 degrees from the horizontal. The locking surfaces are situated closer to the upper side of the first substrate layer than to the lower side of the first substrate layer.
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公开(公告)号：US09574354B2
公开(公告)日：2017-02-21
申请号：US14633923
申请日：2015-02-27
Applicant: PERGO (EUROPE) AB
Inventor： Charles Edward Stevens, Jr.
CPC classification number: E04F15/02038 , E04F15/045 , E04F15/105 , E04F15/107 , E04F2201/0138 , E04F2201/0146 , E04F2201/0153 , E04F2201/023 , E04F2201/03 , E04F2201/042 , E04F2201/043 , F16B5/0056
Abstract: A panel, which, at two opposite edges, is provided with coupling parts that allow joining by a downward movement, said coupling parts including a male part that fits in a female part, wherein vertically active locking portions are provided at opposite sides of the male part and female part, wherein these locking portions are located at different distances from an upper side of the panels.
Abstract translation: 一个面板，其在两个相对的边缘处设置有允许通过向下移动而接合的联接部分，所述联接部件包括配合在阴部分中的凸形部分，其中垂直活动的锁定部分设置在男性的相对侧 部分和凹形部分，其中这些锁定部分位于与面板的上侧不同的距离处。
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公开(公告)号：US20170037645A1
公开(公告)日：2017-02-09
申请号：US15207868
申请日：2016-07-12
Applicant: Välinge Innovation AB
Inventor： Darko PERVAN
CPC classification number: B32B3/06 , A47G27/0293 , B27F1/04 , B27F1/06 , B27M3/04 , B27M3/08 , B32B5/26 , B32B21/10 , B32B2307/102 , B32B2471/00 , E04F15/02038 , E04F15/02194 , E04F15/04 , E04F15/041 , E04F15/042 , E04F15/102 , E04F15/105 , E04F15/107 , E04F15/181 , E04F15/186 , E04F2201/0153 , E04F2201/023 , E04F2201/026 , E04F2201/03 , E04F2201/05 , E04F2201/0517 , Y10T29/49616 , Y10T29/49623
Abstract: Floorboards with a surface of flexible fibers for laying a mechanically joined floating floor, and methods for manufacturing and providing floorings containing such floorboards. For example, floorboards including a surface layer and a core, for making a floating flooring, which floorboards are mechanically lockable and which along their edge portions have pairs of opposing connectors for locking similar, adjoining floorboards to each other both vertically and horizontally, wherein the surface layer comprises flexible resilient fibers.
Abstract translation: 具有用于铺设机械连接的浮动地板的柔性纤维表面的地板，以及用于制造和提供含有这种地板的地板的方法。 例如，包括表面层和芯的地板，用于制造浮动地板，哪些地板是可机械锁定的，并且沿着其边缘部分具有成对的相对的连接器，用于将相似的相邻的地板块垂直和水平地彼此锁定，其中 表面层包括柔性弹性纤维。
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公开(公告)号：US20160186443A1
公开(公告)日：2016-06-30
申请号：US14969576
申请日：2015-12-15
Applicant: Innovations 4 Flooring Holding N. V.
Inventor： Antonio Giuseppe Perra , Sander Gordon Zweed
CPC classification number: E04F15/02038 , E04C2/38 , E04C2/40 , E04F15/02 , E04F2201/0123 , E04F2201/0138 , E04F2201/0146 , E04F2201/03 , F16B5/0056 , Y10T428/24488
Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.
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80.发明授权公开(公告)号：US09347227B2
公开(公告)日：2016-05-24
申请号：US14394157
申请日：2013-04-15
Applicant: ARMSTRONG WORLD INDUSTRIES, INC.
Inventor： Sunil Ramachandra , Anna J. Totaro
CPC classification number: E04F15/02022 , E04F15/02038 , E04F15/10 , E04F15/105 , E04F2201/0146 , E04F2201/0176 , E04F2201/021 , E04F2201/03 , E04F2201/0535
Abstract: A floating floor system and a floor panel and method for use with the same that includes a snap-fit locking assembly that provides vertical locking between adjacent floor panels to minimize and/or prevent ledging therebetween. In one embodiment, a protuberance and a recess are also provide on the floor panels to provide horizontal locking. The snap-fit locking assembly comprises: a locking member protruding from a first flange and comprising an undercut surface; and a locking slot formed in a second flange. The snap-fit locking assembly is configured so that when the locking member of a first one of the panels is disposed within the locking slot of a second one of the panels, the first and second panels are vertically locked together via mechanical interaction between the undercut surface of the locking member of the first panel and a locking surface of the second flange of the second panel.
Abstract translation: 浮动地板系统以及与其一起使用的地板镶板和方法，其包括卡扣配合锁定组件，其在相邻地板镶板之间提供垂直锁定，以最小化和/或防止它们之间的突出。 在一个实施例中，还在地板镶板上提供突起和凹槽以提供水平锁定。 卡扣配合锁定组件包括：从第一凸缘突出并包括底切表面的锁定构件; 以及形成在第二凸缘中的锁定槽。 卡扣配合锁定组件被构造成使得当第一个面板的锁定构件设置在第二个面板的锁定槽内时，第一和第二面板通过底切之间的机械相互作用垂直地锁定在一起 第一面板的锁定构件的表面和第二面板的第二凸缘的锁定表面。
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