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    PREVENTING DISTURBANCES OF UNDERGROUND CONDUIT
    1.
    发明申请
    PREVENTING DISTURBANCES OF UNDERGROUND CONDUIT 审中-公开

    公开(公告)号：WO2018102295A1

    公开(公告)日：2018-06-07

    申请号：PCT/US2017/063423

    申请日：2017-11-28

    Applicant: QUALITY MAT COMPANY

    Inventor： PENLAND, JR., Joe ,  CALVERT, Scott ,  O'BRIEN, Thomas

    IPC: E04B1/62 ,  E04C2/40 ,  E04C2/52 ,  H02G3/34 ,  H02G3/36 ,  H02G9/06 ,  H02G9/10

    CPC classification number: F16L57/00 ,  E02D17/10 ,  F16L1/11

    Abstract: A protective mat for covering buried conduit in the form of a rectangular structure having upper and lower sections wherein the upper section includes elongated members, a sheet structure having a plurality of downward facing open cells, or an open grid or grating and wherein the lower section includes elongated members, a sheet structure having a plurality of upward facing cells, or an open grid or grating; a forward end that includes one or more protruding elements; and a rearward end that includes one or more recesses that are configured and dimension for receiving the protruding element(s) of a similarly configured adjacent mat. Thus, the protruding element(s) and recess(es) are associated with and located on the lower section of the mat such that the protruding element(s) of one mat can be inserted in the recess(es) of and adjacent mat to interlock the mats together.

    INDUSTRIAL MATS HAVING COST EFFECTIVE CORE SUPPORT STRUCTURES
    2.
    发明申请
    INDUSTRIAL MATS HAVING COST EFFECTIVE CORE SUPPORT STRUCTURES 审中-公开
    具有成本效益的核心支撑结构的工业用垫子

    公开(公告)号：WO2017151242A1

    公开(公告)日：2017-09-08

    申请号：PCT/US2017/014658

    申请日：2017-01-24

    Applicant: QUALITY MAT COMPANY

    Inventor： PENLAND, JR., Joe ,  CALVERT, Scott

    IPC: E01C5/22 ,  E01C9/08 ,  E01C5/14

    CPC classification number: E01C9/086 ,  E01C5/14 ,  E01C5/22

    Abstract: A mat that includes first and second side beams (210, 240), a core support structure located between and connected to the side beams, with the support structure including longitudinal members (225A, 225B, 225C), a plurality of joining rods (260) that attach the side beams to the support structure, with the joining rods passing through the sides of the side beams and the sides of the longitudinal members of the support structure; one or more elongated members (250A, 250B, 250C) attached to the support structure to form with the top working surface of the mat, and/or one or more elongated members (255A, 255B, 255C) attached to the support structure to form the bottom working surface of the mat. If desired, steel plates (205A, 205B, 205C, 205D) can be provided between the beams and longitudinal members to increase the strength and ruggedness of the mat. The mat also includes various lifting elements (170) including D-, O- or U-shaped members, eyelets, hooks, rings, chains, or cables.

    Abstract translation: 包括第一和第二侧梁（210,240）的垫子，位于侧梁之间并与侧梁连接的芯支撑结构，支撑结构包括纵向构件（225A，225B，225C） ，多个连接杆（260），其将侧梁连接到支撑结构，连接杆穿过侧梁的侧部和支撑结构的纵向构件的侧部; 附接到支撑结构以与垫子的顶部工作表面形成的一个或多个细长构件（250A，250B，250C），和/或附接到支撑结构的一个或多个细长构件（255A，255B，255C） 垫的底部工作表面。 如果需要，可以在梁和纵向构件之间设置钢板（205A，205B，205C，205D）以增加垫的强度和耐用性。 垫子还包括各种提升元件（170），包括D形，O形或U形构件，孔眼，挂钩，环，链条或电缆。

    LIGHTWEIGHT UNIVERSAL PANEL MAT
    4.
    发明申请
    LIGHTWEIGHT UNIVERSAL PANEL MAT 审中-公开
    轻量级通用面板垫

    公开(公告)号：WO2018022860A1

    公开(公告)日：2018-02-01

    申请号：PCT/US2017/044137

    申请日：2017-07-27

    Applicant: QUALITY MAT COMPANY

    Inventor： PENLAND, Joe, Jr. ,  CALVERT, Scott ,  COUVILLON, Don

    IPC: E01C9/08 ,  E01C5/00 ,  E01C13/04 ,  E04F15/02 ,  E04F15/10 ,  E04B5/02

    CPC classification number: E01C9/086 ,  B32B3/06 ,  B32B3/266 ,  B32B3/30 ,  B32B27/08 ,  B32B2419/04 ,  E01C5/005 ,  E01C5/18 ,  E01C5/20 ,  E01C11/222 ,  E01C13/045 ,  E01C2201/12 ,  E01C2201/16 ,  E04B5/023 ,  E04B5/026 ,  E04F11/002 ,  E04F15/02038 ,  E04F15/02161 ,  E04F15/02172 ,  E04F15/02183 ,  E04F15/02194 ,  E04F15/105 ,  E04F15/107 ,  E04F19/061 ,  E04F2201/021 ,  E04F2201/042 ,  E04F2201/043 ,  E04F2201/0505 ,  H02G9/025

    Abstract: A lightweight universal panel mat (100, 400, 500, 600, 700, 800, 1100, 1500, 1800, 2005, 2010, 2015, 2020) made of plastic or elastomeric material and having a first section that provides a relatively flat, textured or structured top surface to facilitate movement over the mat and a second section having geometry that includes a plurality of cells having top surfaces that support the first section. The panel mats have first, second, third and fourth sides (110,120,135,145) that are configured to matingly engage or connect to the second, third, fourth and first sides, respectively. The connection can be by insertion or snap-locking of one side to another, or by the use of fastening elements that more securely holds the sides together. Thus, similarly configured panel mats can be connected by interlocking to form a temporary support surface, deck, walkway or roadway. Additional side ramps (2030) and adapters (2050) can be used to facilitate installation of the mats (2005, 2010, 2015, 2020) and access to the upper surfaces of the joined mats.

    Abstract translation: 由塑料或弹性体材料制成的轻量级通用面板垫（100,400,500,600,700,800,1100,1500,1800,2005,2010,2015,2020）具有第一和第二表面 其提供相对平坦的，有纹理的或结构化的顶部表面以促进垫子上的移动;以及第二部分，其具有包括具有支撑第一部分的顶部表面的多个单元的几何形状。 面板垫具有第一侧，第二侧，第三侧和第四侧（110,120,135,145），所述第一侧，第二侧，第三侧和第四侧（110,120,135,145）分别配合地接合或连接至第二侧，第三侧，第四侧和第一侧。 该连接可以通过将一侧插入或扣合到另一侧，或者通过使用将侧面更牢固地保持在一起的紧固元件来实现。 因此，类似构造的面板垫可通过互锁连接以形成临时支撑表面，甲板，走道或道路。 可以使用附加的侧坡道（2030）和适配器（2050）来促进垫子（2005,2010,2015,2020）的安装以及进入接合垫子的上表面的通路。

    HYBRID CRANE MATS WITH LIFTING ELEMENTS
    5.
    发明申请
    HYBRID CRANE MATS WITH LIFTING ELEMENTS 审中-公开
    带起重元件的混合起重机垫

    公开(公告)号：WO2017151244A1

    公开(公告)日：2017-09-08

    申请号：PCT/US2017/014661

    申请日：2017-01-24

    Applicant: QUALITY MAT COMPANY

    Inventor： PENLAND, JR., Joe ,  CALVERT, Scott ,  RICHARDSON, Chris, L. ,  CARBAUGH, Mike

    IPC: E01C5/22 ,  E01C9/08 ,  E01C5/14

    CPC classification number: E01C9/086 ,  E01C5/14 ,  E01C5/22

    Abstract: An industrial mat having a supporting structure; an upper layer provided above the supporting structure for forming an upper surface of the mat, a lower layer provided below the supporting structure for providing a lower surface of the mat; and lifting elements attached to the upper layer, the lower layer or the supporting structure. The lifting elements include a loop portion which is receivable in an opening of the industrial mat, such that said loop portion in a storage position is maintained at or below the working surface.

    Abstract translation: 具有支撑结构的工业垫; 设置在用于形成垫的上表面的支撑结构上方的上层，设置在支撑结构下方以提供垫的下表面的下层; 以及连接到上层，下层或支撑结构的提升元件。 提升元件包括可容纳在工业垫的开口中的环形部分，使得处于存储位置的所述环形部分保持在工作表面之下或之下。

    INDUSTRIAL MAT WITH MOLDED CORE AND OUTER ABUSE SURFACES
    6.
    发明申请
    INDUSTRIAL MAT WITH MOLDED CORE AND OUTER ABUSE SURFACES 审中-公开
    具有模制芯和外部表面的工业MAT

    公开(公告)号：WO2017040118A1

    公开(公告)日：2017-03-09

    申请号：PCT/US2016/048185

    申请日：2016-08-23

    Applicant: QUALITY MAT COMPANY

    Inventor： CALVERT, Scott ,  PENLAND, JR., Joe

    IPC: E01C5/22 ,  E01C9/08

    CPC classification number: E01C5/22 ,  E01C5/14 ,  E01C9/086

    Abstract: An industrial mat having a core construction that provides strength and rigidity, an encapsulation of a durable skin of a thermoplastic, thermosetting or elastomeric material that surrounds the core construction, and upper and/or lower surfaces of a plurality of elongated members. The members of the upper and/or lower surfaces are advantageously arranged in spaced relation in at least one layer and are attached together or to the core construction. The elongated members can be arranged for interlocking of the mats or for protecting the skin from abrasion and impact during transport, installation and use of the mat. The resulting industrial mat has a load bearing capacity that is able to withstand a load of at least 600 to 1000 psi without permanent deformation and typically have a width of 2 to 12 feet, a length of 2 to 40 feet and an overall thickness of 2 to 18 inches.

    Abstract translation: 具有提供强度和刚度的芯结构的工业垫，包围芯结构的热塑性，热固性或弹性体材料的耐用皮肤的封装以及多个细长构件的上表面和/或下表面。 上表面和/或下表面的构件有利地在至少一个层中以间隔的关系布置并且附接在一起或与芯构造相连。 细长构件可以布置成用于垫子的互锁或用于在运输，安装和使用垫子期间保护皮肤免受磨损和冲击。 所得到的工业垫具有能承受至少600至1000psi的载荷而不具有永久变形并且通常具有2至12英尺的宽度，2至40英尺的长度和2至40英尺的总厚度的承载能力 到18英寸。

    MAT CONSTRUCTION WITH ENVIRONMENTALLY RESISTANT CORE
    7.
    发明公开
    MAT CONSTRUCTION WITH ENVIRONMENTALLY RESISTANT CORE 审中-公开
    垫层施工与环境抗性核心

    公开(公告)号：EP3274505A1

    公开(公告)日：2018-01-31

    申请号：EP16712573.1

    申请日：2016-02-29

    Applicant: Quality Mat Company

    Inventor： PENLAND, JR., Joe ,  PENLAND, Rustin ,  CALVERT, Scott ,  O'BRIEN, Thomas

    IPC: E01C5/14 ,  E01C5/22 ,  E01C9/08 ,  E01C5/00

    CPC classification number: E01C9/086 ,  E01C5/005 ,  E01C5/14 ,  E01C5/22

    Abstract: A mat having a non-wood core that provides strength and rigidity to the mat, and including a structure of a sheet, elongated members, a frame, compartments, or combinations thereof; and at least one outer layer associated with the core and made of elongated members typically made of wood or engineered wood. The core and outer layer(s) are integral or are joined together, and the structure of the core is made of one or more environmentally resistant materials to provide an extended service life when encountering rain, snow or other weather conditions that would eventually degrade wood. The mat has a load bearing capacity that is able to withstand a load of at least 500 to 800 psi or even 1000 psi without permanently deforming the core. Bumpers are preferably provided upon sides of the mat to protect them from damage due to transport or installation of the mat.

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