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    PREVENTING DISTURBANCES OF UNDERGROUND CONDUIT
    31.
    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.

    STACKABLE MAT CONSTRUCTION
    32.
    发明申请
    STACKABLE MAT CONSTRUCTION 审中-公开
    可堆叠地毯结构

    公开(公告)号：WO2017200765A1

    公开(公告)日：2017-11-23

    申请号：PCT/US2017/031160

    申请日：2017-05-04

    Applicant: QUALITY MAT COMPANY

    Inventor： PENLAND, JR., Joe

    IPC: E01C5/22 ,  E01C9/08

    CPC classification number: E01C5/22 ,  E01C9/086

    Abstract: A stackable mat includes a first industrial mat, a second industrial mat and an internal support structure. The mats each have a plurality of layers or plies of construction materials for forming the upper and lower portions, respectively, of the stacker mat, and have a thickness that provide support for vehicle movement thereover. The internal support structure includes a truss or elongated members for retaining the first and second mats in parallel spaced relation at a distance that is greater than the thickness of the first industrial mat. Preferably, the internal support structure and the second industrial mat or both the first and second industrial mats are configured with sufficient openings to allow water to flow therethrough so that the stacker mat may be placed in wet areas to form a temporary roadway or platform.

    Abstract translation: 可堆叠垫包括第一工业垫，第二工业垫和内部支撑结构。 垫子各自具有用于分别形成堆叠垫的上部和下部的多个层或多层建筑材料，并且具有为其上的车辆移动提供支撑的厚度。 内部支撑结构包括桁架或细长构件，用于以平行间隔关系将第一和第二垫保持在大于第一工业垫厚度的距离处。 优选地，内部支撑结构和第二工业垫或者第一和第二工业垫都配置有足够的开口以允许水流过，从而堆叠垫可以放置在潮湿区域中以形成临时道路或平台。 / p>

    INDUSTRIAL MATS HAVING COST EFFECTIVE CORE SUPPORT STRUCTURES
    33.
    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。

    INTERLOCKING LAMINATED SUPPORT MAT
    34.
    发明申请
    INTERLOCKING LAMINATED SUPPORT MAT 审中-公开
    互锁层压支撑垫

    公开(公告)号：WO2008045100A3

    公开(公告)日：2009-04-23

    申请号：PCT/US2006041756

    申请日：2006-10-26

    Applicant: QUALITY MAT COMPANY ,  PENLAND JOE E SR ,  FIUTAK JON C ,  MCDOUGALL SHANE M ,  PUTNAM ALBERT P III

    Inventor： PENLAND JOE E SR ,  FIUTAK JON C ,  MCDOUGALL SHANE M ,  PUTNAM ALBERT P III

    IPC: E04F11/16 ,  B32B3/10 ,  B32B3/14 ,  E04B1/00 ,  E04C5/08

    CPC classification number: E01C5/14 ,  E01C9/086 ,  E04C3/14 ,  E04C3/18 ,  E04F15/04 ,  E04F15/048 ,  E04F2201/095

    Abstract: A laminated one-ply support mat comprised of a plurality of individual wood laminations that includes means for transferring load and interlocking with an adjacent one-ply support mat. The laminated one-ply support mat may be suitable for the construction of temporary roads, flooring, or platforms to support heavy equipment. The laminated one-ply support mat may include a non-laminated member fastened to each side to prevent damage to the edge of the laminated support mat. The laminated one-ply support may be comprised of a plurality of individual wood laminations fastened together by a plurality of nuts and bolts allowing the support mat to be disassembled and repair in the field.

    Abstract translation: 由多个单独的木质叠层组成的层压单层支撑垫，其包括用于传递负载并与相邻的单层支撑垫互锁的装置。 层压单层支撑垫可适用于临时道路，地板或平台的建造，以支持重型设备。 层压的单层支撑垫可以包括紧固到每一侧的非层压构件，以防止损坏层压的支撑垫的边缘。 层压的单层支撑件可以由多个通过多个螺母和螺栓紧固在一起的单独的木质叠片构成，从而允许支撑垫在现场拆卸和修理。

    Lightweight universal panel mat
    35.
    发明授权
    Lightweight universal panel mat 有权

    公开(公告)号：US10895044B2

    公开(公告)日：2021-01-19

    申请号：US16309096

    申请日：2017-07-27

    Applicant: QUALITY MAT COMPANY

    Inventor： Joe Penland, Jr. ,  Scott Calvert ,  Don Couvillon

    IPC: E01C9/08 ,  E01C5/00 ,  E01C11/22 ,  E01C13/04 ,  E04F11/00 ,  E04F15/02 ,  E04F15/10 ,  E04F19/06 ,  H02G9/02 ,  E01C5/18 ,  E01C5/20 ,  B32B3/06 ,  B32B3/26 ,  B32B3/30 ,  B32B27/08 ,  E04B5/02

    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.

    LIGHTWEIGHT UNIVERSAL PANEL MAT
    36.
    发明申请
    LIGHTWEIGHT UNIVERSAL PANEL MAT 审中-公开

    公开(公告)号：US20190119863A1

    公开(公告)日：2019-04-25

    申请号：US16309096

    申请日：2017-07-27

    Applicant: QUALITY MAT COMPANY

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

    IPC: E01C9/08 ,  E01C5/18 ,  E01C5/20 ,  E01C5/00 ,  E01C11/22 ,  E04F15/02 ,  B32B3/30 ,  B32B3/26 ,  B32B3/06 ,  B32B27/08

    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.

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