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    Locking system for mechanical joining of floorboards and method for production thereof
    311.
    发明授权
    Locking system for mechanical joining of floorboards and method for production thereof 有权
    地板机械接合用锁定系统及其制造方法

    公开(公告)号：US06898913B2

    公开(公告)日：2005-05-31

    申请号：US10256167

    申请日：2002-09-27

    Applicant: Darko Pervan

    Inventor： Darko Pervan

    IPC: B27M3/00 ,  B27F1/02 ,  B27M3/02 ,  B27M3/04 ,  E04F13/08 ,  E04F15/02 ,  E04F15/04 ,  E04B2/08 ,  E04B2/18 ,  E04B2/46

    CPC classification number: E04F15/02 ,  E04F15/04 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/0153 ,  E04F2201/042 ,  E04F2201/0517 ,  Y10T428/167

    Abstract: The invention relates to a locking system for mechanical joining of floorboards (1, 1′) which have a body (30), a lower balancing layer (34) and an upper surface layer (32). A strip (6) is integrally formed with the body (30) of the floorboard (1) and extends under an adjoining floorboard (1′). The strip (6) has a locking element (8), which engages a looking groove (14) in the underside of the adjoining floorboard (1′) and forms a horizontal joint. A tongue (38) and a tongue groove (36) form a vertical joint between upper and lower plane-parallel contact surfaces (43, 45) and are designed in such manner that the lower contact surfaces (45) are on a level between the upper side of the locking element (8) and a plane containing the underside (3) of the floorboard. The invention also relates to a floorboard having such a locking system, a floor made of such floorboards, as well as a method for making such a locking system.

    Abstract translation: 本发明涉及一种用于机械接合具有主体（30），下平衡层（34）和上表面层（32）的地板（1,1'）的锁定系统。 带材（6）与地板（1）的主体（30）一体地形成并在相邻的地板（1'）下方延伸。 条带（6）具有锁定元件（8），该锁定元件（8）与相邻地板块（1'）的下侧中的凹槽（14）接合并形成水平接头。 舌部（38）和舌槽（36）在上平面和下平面接触表面（43,45）之间形成垂直接头，并且被设计成使得下接触表面（45）处于 锁定元件（8）的上侧和包含地板块下侧（3）的平面。 本发明还涉及具有这种锁定系统的地板，由这种地板制成的地板，以及用于制造这种锁定系统的方法。

    Water resistant edge of laminate flooring
    312.
    发明授权
    Water resistant edge of laminate flooring 失效
    强化地板防水边

    公开(公告)号：US06863768B2

    公开(公告)日：2005-03-08

    申请号：US10278915

    申请日：2002-10-24

    Applicant: Curt Richard Haffner ,  Jerry Lee Malina ,  Thomas J. Nelson

    Inventor： Curt Richard Haffner ,  Jerry Lee Malina ,  Thomas J. Nelson

    IPC: B32B3/08 ,  E04F15/02 ,  E04F15/04 ,  B29C65/00 ,  E04F15/00

    CPC classification number: E04F15/04 ,  B32B3/08 ,  E04F15/02 ,  E04F2201/0107 ,  E04F2201/023 ,  E04F2201/042 ,  E04F2201/049 ,  E04F2201/05 ,  E04F2201/0517 ,  Y10T29/49629 ,  Y10T156/10 ,  Y10T156/1064 ,  Y10T156/1079

    Abstract: A method for forming the edge profile of a decorative laminate panel, wherein the decorative laminate panel includes a decorative surfacing layer, a backing layer and a substrate positioned between the decorative surfacing layer and the backing layer. The method is achieved by creating a recess defined by the decorative surfacing layer and the backing layer, forming an edge member shaped and dimensioned for placement within the recess, the edge member including an interlocking profile, and positioning the edge member within the recess with the interlocking profile exposed for selective attachment to adjacent laminate panels. The invention further relates to a laminate panel manufactured by the method described above. In addition, the invention relates to a connecting system for coupling adjacent panels. The connecting system employs a track locking strip in securely coupling the panels in accordance with the present invention.

    Abstract translation: 一种用于形成装饰性层压板的边缘轮廓的方法，其中装饰性层压板包括装饰性表面层，背衬层和位于装饰性表面层和背衬层之间的基材。 该方法通过产生由装饰性表面层和背衬层限定的凹部来实现，形成边缘构件，其形状和尺寸用于放置在凹部内，边缘构件包括互锁轮廓，并且将边缘构件定位在凹部内 互锁型材暴露以选择性地附接到相邻的层压板。 本发明还涉及通过上述方法制造的层压板。 此外，本发明涉及一种用于连接相邻面板的连接系统。 根据本发明，连接系统采用轨道锁定条来牢固地连接板。

    Reinforced stair tread and methods for making same
    316.
    发明申请
    Reinforced stair tread and methods for making same 失效
    加强台阶和制作方法

    公开(公告)号：US20030182880A1

    公开(公告)日：2003-10-02

    申请号：US10112733

    申请日：2002-04-02

    Inventor： Matthew G. Weaber ,  Galen G. Weaber ,  Jeffrey Winslow

    IPC: E04F011/16 ,  E04F015/00 ,  E04F011/00 ,  E04F019/10

    CPC classification number: E04F15/04 ,  B27M3/04 ,  B32B21/00 ,  E04F11/108 ,  E04F11/16 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/025 ,  E04F2201/028 ,  E04F2201/035 ,  E04F2201/0523 ,  E04F2201/091 ,  E04F2201/095 ,  Y10T428/18 ,  Y10T428/183 ,  Y10T428/192 ,  Y10T428/24612 ,  Y10T428/24669

    Abstract: A stair tread having predetermined dimensions including a top and bottom that are at least substantially parallel and substantially planar that includes a nose strip extending the length of the stair tread, having a hardwood appearance at the top, and having an edge at the front that is shaped in cross-section from the top to the bottom to provide a nose to the stair tread, a base including a plurality of base strips having a first joint between each adjacent base strip, wherein the base extends the length of the tread and, together with the nose strip, extends from the front to the rear of the tread, and a separately formed cover strip disposed over the base and sized sufficiently to provide the appearance of hardwood on the top.

    Abstract translation: 具有包括至少基本上平行且基本平坦的顶部和底部的预定尺寸的阶梯踏板，其包括延伸所述楼梯踏面的长度的鼻条，在顶部具有硬木外观，并且在前部具有边缘 从顶部到底部的横截面成形，以向楼梯踏面提供鼻子，基部包括多个基带，每个基条在每个相邻的基带之间具有第一接头，其中基部延伸出胎面的长度，并且在一起 鼻条从胎面的前部延伸到后部，以及分开形成的覆盖带，其设置在基部上方并且具有足够的尺寸以在顶部提供硬木的外观。

    Panel, particularly a flooring panel
    317.
    发明申请
    Panel, particularly a flooring panel 有权

    公开(公告)号：US20030154681A1

    公开(公告)日：2003-08-21

    申请号：US10207232

    申请日：2002-07-26

    Applicant: E. F. P. Floor Products Funullnullden GmbH

    Inventor： Stefan Pletzer ,  Jurgen Weber ,  Johann Heitzinger

    IPC: E04C003/00 ,  E04B002/08

    CPC classification number: E04F15/04 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/023 ,  E04F2201/025 ,  F16B2200/30 ,  Y10T403/7045

    Abstract: A panel, particularly a floor-covering panel, is provided that has separate horizontal and vertical locking structures. The panel has a first side edge and a second side edge. The first side edge has a groove and a locking lip, and the second side edge has a tongue and a locking tongue. The first side edge of one panel interlocks with the second side edge of another panel without adhesives or fasteners such that the tongue and groove form a joint that provides a vertical interconnection lock and the locking lip and locking tongue form a joint that provides a horizontal interconnection lock. Advantageously, one or more first side edge surfaces opposite surfaces of the second edge locking tongue have a space between them. The separate horizontal and vertical locking structures reduces, if not prevents, damage to the locking structures during joining of panels.

    Flooring
    318.
    发明授权
    Flooring 失效

    公开(公告)号：US06581351B2

    公开(公告)日：2003-06-24

    申请号：US09846336

    申请日：2001-05-02

    Applicant: David C. DeVivi

    Inventor： David C. DeVivi

    IPC: E04B208

    CPC classification number: E04F15/04 ,  E04F2201/0107 ,  E04F2201/023 ,  F16B2200/30 ,  Y10T403/635

    Abstract: A flooring member comprising a top, a bottom, a first edge, a second edge, a tongue member configured to be received within a groove member of an adjacent flooring member, the tongue member extending generally perpendicular from the first edge and having a top surface and a bottom surface, the tongue member top surface is inclined away from the flooring member top at a first angle, the tongue member bottom surface is inclined toward said flooring member top at a second angle, the second angle being less than the first angle so that a gap resistant interconnection of the tongue within a groove of an adjacent flooring member is achieved.

    DECKING
    320.
    发明申请
    DECKING 失效
    装饰

    公开(公告)号：US20030019171A1

    公开(公告)日：2003-01-30

    申请号：US09912892

    申请日：2001-07-25

    Inventor： Gary J. Thibault ,  Kevin J. Beliveau ,  Matthew J. Gary ,  Ralph Brege ,  David A. Witt ,  Edward L. Ivinson ,  Robin Colbath

    IPC: E04B005/00

    CPC classification number: E04F15/10 ,  E04B5/02 ,  E04B5/026 ,  E04F15/02172 ,  E04F2201/0107 ,  E04F2201/023 ,  E04F2201/0517

    Abstract: A deck including a panel, a retainer and a fastener. The panel includes a flange having an aperture therein. The retainer includes an upper leg and a lower leg embracing the flange therebetween, with the lower leg having a fastener receiving opening. The fastener is for attaching the panel to structural framework, with the fastener including a shoulder. The fastener extends through the aperture of the flange and the opening of the lower leg of the retainer. The shoulder extends through the aperture in the flange and abuts against the lower leg of the retainer to secure the retainer. Furthermore, the shoulder is sufficiently tall as to prevent the fastener from tightly clamping the flange. Additionally, the flange embraced between the upper leg and the lower leg of the retainer is adapted to expand between the upper leg and the lower leg. Therefore, thermal expansion of the panel is accommodated.

    Abstract translation: 包括面板，保持器和紧固件的甲板。 面板包括其中具有孔的凸缘。 保持器包括一个上腿和一个包围它们之间的凸缘的小腿，而小腿具有紧固件接收口。 紧固件用于将面板附接到结构框架，紧固件包括肩部。 紧固件延伸穿过凸缘的孔和保持器的小腿的开口。 肩部延伸穿过法兰中的孔，并抵靠保持器的小腿以固定保持器。 此外，肩部足够高以防止紧固件紧紧地夹紧凸缘。 此外，包围在保持器的上腿和下腿之间的凸缘适于在大腿和小腿之间扩张。 因此，容纳了面板的热膨胀。

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