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公开(公告)号：US20110023405A1
公开(公告)日：2011-02-03
申请号：US12872258
申请日：2010-08-31
IPC分类号： E04C2/38
CPC分类号： E04F15/02038 , B27F1/06 , B27M3/04 , E04B5/00 , E04F15/02 , E04F15/02005 , E04F15/02011 , E04F15/02016 , E04F15/02033 , E04F15/04 , E04F15/107 , E04F2201/0107 , E04F2201/0115 , E04F2201/0146 , E04F2201/0153 , E04F2201/0161 , E04F2201/023 , E04F2201/026 , F16B5/0016 , F16B5/008 , Y10T428/167
摘要： Floor covering, including hard floor panels which, at least at the edges of two opposite sides, are provided with coupling parts, cooperating which each other, substantially in the form of a tongue and a groove, wherein the coupling parts are provided with integrated mechanical locking elements which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges and parallel to the underside of the coupled floor panels, and provide a snap-action coupling.
摘要翻译： 至少在两个相对侧的边缘处设置有彼此相配合的基本上呈舌形和凹槽形式的联接部分的硬地板，其中，所述连接部分设置有一体的机械 锁定元件，其防止两个联接的地板镶板沿垂直于相关边缘并且平行于所耦合的地板镶板的下侧的方向（R）漂移，并且提供快动联接。
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公开(公告)号：US20100319292A1
公开(公告)日：2010-12-23
申请号：US12872231
申请日：2010-08-31
IPC分类号： E04C2/38
CPC分类号： E04F15/02038 , B27F1/06 , B27M3/04 , E04B5/00 , E04F15/02 , E04F15/02005 , E04F15/02011 , E04F15/02016 , E04F15/02033 , E04F15/04 , E04F15/107 , E04F2201/0107 , E04F2201/0115 , E04F2201/0146 , E04F2201/0153 , E04F2201/0161 , E04F2201/023 , E04F2201/026 , F16B5/0016 , F16B5/008 , Y10T428/167
摘要： Floor covering, including hard floor panels which, at least at the edges of two opposite sides, are provided with coupling parts, cooperating which each other, substantially in the form of a tongue and a groove, wherein the coupling parts are provided with integrated mechanical locking elements which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges and parallel to the underside of the coupled floor panels, and provide a snap-action coupling.
摘要翻译： 至少在两个相对侧的边缘处设置有彼此相配合的基本上呈舌形和凹槽形式的联接部分的硬地板，其中，所述连接部分设置有一体的机械 锁定元件，其防止两个联接的地板镶板沿垂直于相关边缘并且平行于所耦合的地板镶板的下侧的方向（R）漂移，并且提供快动联接。
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公开(公告)号：US20100257809A1
公开(公告)日：2010-10-14
申请号：US12821604
申请日：2010-06-23
IPC分类号： E04B5/00
CPC分类号： E04F15/02038 , B32B3/06 , B32B21/02 , B32B21/04 , B32B21/042 , B32B21/14 , B32B2451/00 , B32B2471/00 , E04C2/10 , E04F15/02 , E04F15/04 , E04F15/045 , E04F15/10 , E04F15/102 , E04F15/107 , E04F2201/0115 , E04F2201/0153 , E04F2201/0161 , E04F2201/023 , E04F2201/026 , E04F2201/043 , F16B2200/30 , Y10T403/7073 , Y10T428/17
摘要： Hard panels formed from a wood-based material and having a decorative layer for floor coverings are provided, at least on two opposite edges, with coupling devices made in one piece with the panels wherein similar panels may be coupled together to form a floor covering, wherein these coupling devices provide for an interlocking in a direction perpendicular to the plane of coupled panels, as well as in a direction perpendicular to the edges concerned and parallel to the plane of coupled panels. These coupling devices are constituted of a tongue and a groove. The top side of the tongue has a protrusion that cooperates with a meshing recess located in the lower side of the upper lip of the groove of the coupling devices, and a portion extending generally parallel with the plane of the panel to form a contact surface cooperating with the lower side of the upper lip of the groove.
摘要翻译： 至少在两个相对的边缘上，由木质材料形成并且具有用于地板覆盖物的装饰层的硬质面板具有与面板一体制成的联接装置，其中类似的面板可以联接在一起以形成地板覆盖物， 其中这些联接装置在垂直于耦合面板的平面的方向以及垂直于相关边缘并且平行于耦合面板的平面的方向上提供互锁。 这些联接装置由舌部和凹槽构成。 舌头的顶侧具有与位于联接装置的槽的上唇的下侧中的啮合凹槽配合的突起，以及大致平行于面板的平面延伸的部分，以形成接合面 与槽的上唇的下侧。
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