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公开(公告)号：US20020095894A1
公开(公告)日：2002-07-25
申请号：US10100032
申请日：2002-03-19
Inventor： Darko Pervan
IPC: E04F013/08 , E04B002/00 , E04B005/00 , E04B009/00
CPC classification number: E04F15/102 , E04F2201/0115 , E04F2201/0153 , E04F2201/026 , E04F2201/041 , E04F2201/042 , E04F2201/045 , E04F2201/046 , E04F2201/0517
Abstract: A floorboard system includes a plurality of floorboards, wherein each of the floorboards is a rectangular floorboard provided with long edges and short edges and having a floorboard body provided with an integrated long edge locking system and an integrated short edge locking system for mechanical joining, both vertically and horizontally, the floorboards, along the long edges thereof and along the short edges thereof. The long edge locking system differs from the short edge locking system in respect of at least one of material composition and material properties. And, at least one of the long edge locking system and the short edge locking system includes a separate element which is integrally connected with the floorboard body at the factory and is made of a material other than that included in the floorboard body.
Abstract translation: 地板系统包括多个地板块，其中每个地板块是设置有长边缘和短边缘的矩形地板块，并且具有设置有集成的长边锁定系统的地板块体和用于机械接合的集成短边锁定系统 垂直和水平地，地板块沿其长边缘并沿其短边缘。 长边锁定系统与短边锁定系统的不同之处在于材料组成和材料特性中的至少一种。 并且，长边锁定系统和短边锁定系统中的至少一个包括在工厂中与地板块体一体地连接并且由包括在地板块体中的材料制成的单独元件。
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公开(公告)号：US20130283720A1
公开(公告)日：2013-10-31
申请号：US13870224
申请日：2013-04-25
Applicant: VALINGE INNOVATION AB
Inventor： Darko PERVAN , Hans BRÄNNSTRÖM
IPC: E04F13/08
CPC classification number: E04F13/0894 , E04F15/02038 , E04F15/045 , E04F2201/0161 , E04F2201/045
Abstract: Building panels each comprise an upper first element of solid wood fixed to a lower second element of solid wood. The first and the lower second element are of different wood species. The building panels are provided with a mechanical locking system which comprises a locking strip at a first edge of a first building panel. The locking strip is provided with a locking element configured to cooperate with a locking groove at a second edge of a second building panel for horizontal locking of the first and the second building panels when a tension force is applied. The fibre direction of the first and the lower second elements is essentially along the first and the second edges. The lower second element has about the same or higher moisture shrinkage value than the first element. The locking strip comprises material of the lower second element.
Abstract translation: 建筑面板各自包括固定到实木的较低的第二元件的实心木的上部第一元件。 第一和第二元素是不同的木材种类。 建筑面板设置有机械锁定系统，其包括在第一建筑面板的第一边缘处的锁定条。 锁定条设置有锁定元件，该锁定元件构造成与第二建筑物板的第二边缘处的锁定槽配合，用于在施加张力时水平锁定第一和第二建筑板。 第一和第二下部元件的纤维方向基本上沿着第一和第二边缘。 较低的第二元素具有与第一元素大致相同或更高的水分收缩值。 锁定条包括下部第二元件的材料。
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公开(公告)号：US06532709B2
公开(公告)日：2003-03-18
申请号：US10100032
申请日：2002-03-19
Applicant: Darko Pervan
Inventor： Darko Pervan
IPC: E04F1522
CPC classification number: E04F15/102 , E04F2201/0115 , E04F2201/0153 , E04F2201/026 , E04F2201/041 , E04F2201/042 , E04F2201/045 , E04F2201/046 , E04F2201/0517
Abstract: A floorboard system includes a plurality of floorboards, wherein each of the floorboards is a rectangular floorboard provided with long edges and short edges and having a floorboard body provided with an integrated long edge locking system and an integrated short edge locking system for mechanical joining, both vertically and horizontally, the floorboards, along the long edges thereof and along the short edges thereof. The long edge locking system differs from the short edge locking system in respect of at least one of material composition and material properties. And, at least one of the long edge locking system and the short edge locking system includes a separate element which is integrally connected with the floorboard body at the factory and is made of a material other than that included in the floorboard body.
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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：US20080028707A1
公开(公告)日：2008-02-07
申请号：US11839259
申请日：2007-08-15
Applicant: Darko Pervan
Inventor： Darko Pervan
IPC: E04F13/08
CPC classification number: E04F15/02 , E04F15/04 , E04F2201/0115 , E04F2201/0153 , E04F2201/026 , E04F2201/041 , E04F2201/045 , E04F2201/0517
Abstract: A locking system for mechanical joining of floorboards, each of the floorboards comprising a body comprising plywood with several layers; a locking groove which is formed in an underside of and extends in parallel with a first joint edge at a distance from the joint plane, the locking groove having an opening, a bottom, and two side walls; a portion projecting from a lower part of the second joint edge and below the first joint edge and integrated with the body of the board; said projecting portion supporting, at a distance from the joint plane, a locking element for cooperating with the locking groove; said projecting portion being located entirely outside the joint plane as seen from the side of the second joint edge; and the walls of the locking groove comprise at least two layers of the body.
Abstract translation: 一种用于地板块机械连接的锁定系统，每个地板块包括一个主体，该主体包括具有多层的胶合板; 锁定槽，其形成在与接合平面一定距离处的第一接合边缘的下侧并平行延伸，所述锁定槽具有开口，底部和两个侧壁; 从所述第二接合边缘的下部突出并且在所述第一接合边缘下方并且与所述板的主体成一体的部分; 所述突出部分在所述接合平面的一定距离处支撑用于与所述锁定槽配合的锁定元件; 所述突出部分从所述第二接合边缘的侧面看，完全位于所述接合平面外侧; 并且锁定槽的壁包括主体的至少两层。
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Patent Agency Ranking
公开(公告)号：US06446405B1
公开(公告)日：2002-09-10
申请号：US09679300
申请日：2000-10-06
Applicant: Darko Pervan
Inventor： Darko Pervan
IPC: E04F1552
CPC classification number: E04F15/102 , E04F2201/0115 , E04F2201/0153 , E04F2201/026 , E04F2201/041 , E04F2201/042 , E04F2201/045 , E04F2201/046 , E04F2201/0517
Abstract: A locking system for mechanical joining of floorboards, in which immediately juxtaposed upper parts of taco adjacent joint edges of two joined floorboards together define a joint plane perpendicular to a principal plane of the floorboards, the locking system providing a joining of the two joint edges perpendicular to the joint plane, the locking system including a locking groove which is formed in an underside of and extends in parallel with a first of the two joint edges at a distance from the joint plane and a portion projecting from a lower part of a second of the two joint edges and below the first joint edge and integrated with a body of the board, the projecting portion supporting at a distance from the joint plane a locking element cooperating with the locking groove, the projecting portion being located entirely outside the joint plane seen from a side of the second joint edge, and the projecting portion having a material composition other than that of the body of the board, tie projecting portion includes at least two horizontally juxtaposed parts, which two parts differ from each other with respect to at least one of the material composition and a material property.
Abstract translation: 用于机械连接地板块的锁定系统，其中与两个接合的地板块相邻的接合边缘的紧贴的上部部分一起限定了与地板块的主平面垂直的接合平面，锁定系统提供两个接合边缘垂直的接合 所述锁定系统包括锁定槽，所述锁定槽形成在与所述接合平面相距一定距离处的所述两个接合边缘中的第一边缘的下侧并平行延伸并且从所述接合平面的一部分突出的部分 所述两个接合边缘并且在所述第一接合边缘下方并且与所述板的主体一体化，所述突出部分在所述接合平面的一定距离处支撑与所述锁定槽配合的锁定元件，所述突出部分完全位于所述接合平面的外部 从所述第二接合边缘的一侧开始，并且所述突出部分具有除了所述板的主体之外的材料成分 e突出部分包括至少两个水平并置的部分，这两个部分相对于材料组成和材料性质中的至少一个彼此不同。
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公开(公告)号：US20180334812A1
公开(公告)日：2018-11-22
申请号：US16051644
申请日：2018-08-01
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：US10072428B2
公开(公告)日：2018-09-11
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：US08033075B2
公开(公告)日：2011-10-11
申请号：US11839259
申请日：2007-08-15
Applicant: Darko Pervan
Inventor： Darko Pervan
IPC: E04B2/08
CPC classification number: E04F15/02 , E04F15/04 , E04F2201/0115 , E04F2201/0153 , E04F2201/026 , E04F2201/041 , E04F2201/045 , E04F2201/0517
Abstract: A locking system for mechanical joining of floorboards, each of the floorboards comprising a body comprising plywood with several layers; a locking groove which is formed in an underside of and extends in parallel with a first joint edge at a distance from the joint plane, the locking groove having an opening, a bottom, and two side walls; a portion projecting from a lower part of the second joint edge and below the first joint edge and integrated with the body of the board; said projecting portion supporting, at a distance from the joint plane, a locking element for cooperating with the locking groove; said projecting portion being located entirely outside the joint plane as seen from the side of the second joint edge; and the walls of the locking groove comprise at least two layers of the body.
Abstract translation: 一种用于地板块机械连接的锁定系统，每个地板块包括一个主体，该主体包括具有多层的胶合板; 锁定槽，其形成在与接合平面一定距离处的第一接合边缘的下侧并平行延伸，所述锁定槽具有开口，底部和两个侧壁; 从所述第二接合边缘的下部突出并且在所述第一接合边缘下方并且与所述板的主体成一体的部分; 所述突出部分在所述接合平面的一定距离处支撑用于与所述锁定槽配合的锁定元件; 所述突出部分从所述第二接合边缘的侧面看，完全位于所述接合平面外侧; 并且锁定槽的壁包括主体的至少两层。
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公开(公告)号：US20050102937A1
公开(公告)日：2005-05-19
申请号：US10906109
申请日：2005-02-03
Applicant: Darko Pervan
Inventor： Darko Pervan
CPC classification number: E04F15/02 , E04F15/04 , E04F2201/0115 , E04F2201/0153 , E04F2201/026 , E04F2201/041 , E04F2201/045 , E04F2201/0517
Abstract: A locking system for mechanical joining of floorboards has a locking groove which is formed in the underside of and extends in parallel with the first joint edge at a distance from the joint plane, and a portion projecting from the lower part of the second joint edge and below the first joint edge and integrated with a body of the board. The projecting portion supporting at a distance from the joint plane a locking element cooperating with the locking groove and thus positioned entirely outside the joint plane seen from the side of the second joint edge, the projecting portion having a different composition of materials compared with the body of the board. The projecting portion presents at least two horizontally juxtaposed parts, which differ from each other at least in respect of the parameters material composition and material properties.
Abstract translation: 用于地板块的机械接合的锁定系统具有锁定槽，该锁定槽形成在与接合平面相距一定距离的第一接合边缘的下侧并平行延伸，并且从第二接头边缘的下部突出的部分和 在第一个关节边缘下方，并与一个主体集成。 所述突出部分从所述接合平面一定距离地支撑与所述锁定槽配合的锁定元件，并且因此位于从所述第二接合边缘的侧面看到的所述接合平面的整个外部，所述突出部分具有与所述主体相比的不同组成的材料 的董事会。 至少在参数材料组成和材料特性方面，突出部分呈现至少两个水平并列的部分，它们彼此不同。
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