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    Interlocking floor panels
    13.
    发明授权
    Interlocking floor panels 失效
    联锁地板面板

    公开(公告)号：US06684592B2

    公开(公告)日：2004-02-03

    申请号：US10217960

    申请日：2002-08-12

    Applicant: Ron Martin

    Inventor： Ron Martin

    IPC: E04B208

    CPC classification number: E04F15/02 ,  A63C19/00 ,  E04F15/04 ,  E04F2201/0184 ,  E04F2201/05 ,  Y10T403/61 ,  Y10T403/66

    Abstract: The disclosed invention is a portable floor comprised of interlocking floor panels which may be used for dancing, theatrical productions, musical performances, trade shows, and other settings where it is desirable to have a firm wooden floor surface. The disclosed invention enables a single person to install or disassemble the portable floor. It eliminates the need for storing any additional hardware to connect the panels to one another. No special tools are required to assemble or disassemble a floor. The floor is easy to assemble. Once the portable floor is assembled each panel is locked at two different places, thus firmly connecting the floor together. Panels may be added as desired to increase the size of the floor.

    Abstract translation: 所公开的发明是一种便携式地板，其包括可用于跳舞，戏剧制作，音乐表演，商业展示以及希望具有坚实木地板表面的其它设置的互锁地板镶板。 所公开的发明使单个人能够安装或拆卸便携式地板。 它不需要存储任何额外的硬件来将面板彼此连接起来。 组装或拆卸地板不需要特殊工具。 地板很容易组装。 一旦便携式地板被组装，每个面板被锁定在两个不同的地方，从而将地板牢固地连接在一起。 可以根据需要添加面板以增加地板的尺寸。

    Portable multi-section activity floor and method of manufacture and installation
    14.
    发明授权
    Portable multi-section activity floor and method of manufacture and installation 失效
    便携式多节活动地板及制造安装方法

    公开(公告)号：US06173548B1

    公开(公告)日：2001-01-16

    申请号：US09081799

    申请日：1998-05-20

    Applicant: Douglas J. Hamar ,  Mark S Young

    Inventor： Douglas J. Hamar ,  Mark S Young

    IPC: E04B100

    CPC classification number: E04F15/022 ,  E04F15/045 ,  E04F2201/0184 ,  E04F2201/021 ,  E04F2201/022 ,  E04F2201/023 ,  E04F2201/0594

    Abstract: A floor for a basketball court or the like assembled from a plurality of separate floor sections arranged in staggered rows with each section including a plurality of spaced apart sleepers, a subfloor secured to the sleepers, and a wood strip flooring layer secured to the subfloor. Abutting edges of adjoining floor sections are reinforced by tongues and complementary edge pockets mounted on respective abutting edges of adjoining sections. The edge pockets may be formed by recessing the subfloor inwardly of outer edges of the sleepers and the flooring layer. A similar edge pocket may be formed on the adjoining floor section that the tongue is received into. Each tongue is preferably fabricated of a tough, non-marring polymeric material such as ultra-high molecular weight plastic. Alternatively, a similar tongue and pocket arrangement may be formed by mounting a tongue and bracket set on the subfloors of adjoining floor sections.

    Abstract translation: 一个篮球场等的地板，由多个分开的布置成交错排列的地板部分组装，每个部分包括多个间隔开的轨枕，固定在轨枕上的底层地板以及固定在底层地板上的木条地板层。 邻接的地板部分的邻接边缘通过安装在相邻部分的相应邻接边缘上的舌片和互补的边缘袋来加强。 边缘凹坑可以通过将底板向下凹陷轨枕和地板层的外缘的内侧而形成。 类似的边缘袋可以形成在邻接的地板部分上，舌部被容纳在其中。 每个舌片优选地由韧性的非污染的聚合材料如超高分子量塑料制成。 或者，可以通过将邻接的地板部分的底板上的舌头和支架安装在一起来形成类似的舌头和口袋布置。

    Multi-panel activity floor with fixed hinge connections
    15.
    发明授权
    Multi-panel activity floor with fixed hinge connections 失效
    具有固定铰链连接的多面板活动地板

    公开(公告)号：US5987839A

    公开(公告)日：1999-11-23

    申请号：US081895

    申请日：1998-05-20

    Applicant: Douglas J Hamar ,  Mark S Young ,  Richard E Granroth

    Inventor： Douglas J Hamar ,  Mark S Young ,  Richard E Granroth

    IPC: E04F15/04 ,  G04B1/19

    CPC classification number: E04F15/04 ,  E04F15/02 ,  E04F2201/0184 ,  E04F2201/021 ,  E04F2201/022 ,  E04F2201/023 ,  E04F2201/0511 ,  E04F2201/0594 ,  Y10T403/32 ,  Y10T403/32106 ,  Y10T403/32114 ,  Y10T403/32131

    Abstract: A portable activity floor comprised of a plurality of separate panels that can be readily and selectively interlocked together into a finalized configuration. Each panel has an underlayment providing a core with spaced stringers fastened to the underside thereof. Elongated finishing strips mounted on the upper surface of the underlayment form the outer surface of the panel. In one type of floor assembly, alternate strips are longer than their adjacent strips at the inner side of each panel to form laterally spaced interlock fingers. A pair of hinge members pivotally connects adjacent panels to one another and allows them to be relatively pivoted on a fixed axis with finger interlock alignment accuracy from an initial connected position to a fully assembled position in which the fingers of the finishing strips closely mesh and interlock. Further, the hinge members when connected prevent lateral movement of adjacent panels. This allows the hinge assembly to be used with many types of floors, such as in addition to floors with interlock fingers, square edge floors, square end floors and parquet floors.

    Abstract translation: 便携式活动地板由多个独立的面板组成，其可以容易地和选择性地互锁在一起成为最终的结构。 每个面板都有一个垫子，提供一个固定在其下侧的间隔桁条的芯。 安装在衬垫上表面上的细长整理条形成面板的外表面。 在一种类型的地板组件中，替代条在每个板的内侧处比其相邻的条更长，以形成横向间隔开的互锁指。 一对铰链构件将相邻的面板彼此枢转地连接并且允许它们在固定的轴线上相对地枢转，具有从初始连接位置到完全组装位置的手指互锁对准精度，其中精整带的指状物紧密啮合并且互锁 。 此外，连接时的铰链构件防止相邻面板的横向移动。 这允许铰链组件与许多类型的地板一起使用，例如除了具有互锁手指的地板，方形边缘地板，正方形地板和镶木地板之外。

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