MXPA99005174A - Modular floor tiles and floor system - Google Patents

Abstract

A modular tile and modular tile system are disclosed. The tile has a horizontal portion, upper column members and four support legs which engage the floor to provide a lower chamber. A cover is supported by upper column members and create an upper chamber adapted to receive cabling. The modular tiles have a connecting point at each corner. A modular tile system has at least two modular tiles arranged at a common point. A tile connect releasably connects the modular tiles in a platform configuration. In another embodiment, work environment elements are configured on the modular tile platform. Each modular tile includes an array of apertures adapted to receive a protruding portion of an indexing element associated with a work environment element. In another embodiment, the modular tile system distributes electrical power. An electrical connector transmits electrical power to a first modular tile circuit defined by a first and a second conductor. A modular tile connect electrically connects the first circuit to a second modular tile.

Description

TILES FOR MODULAR FLOOR AND FLOOR SYSTEM BACKGROUND OF THE INVENTION The present invention relates generally to a modular tile and a modular tile system. More specifically, it refers to a modular tile and a modular tile system installed on an existing floor. Work environments are becoming more sophisticated due to an increase in the need for services needed to address the environment including energy, data and communications networks. Frequently, these environments must distribute energy to tools such as computers, printers and the like. In addition, many environments must distribute data and communications wiring to support inter-office e-mail, global Internet connectivity, and intranet connectivity at home. An important consequence of this increased sophistication in work environments is the increased need to distribute and manage wiring in an efficient, safe and aesthetically attractive manner. Another demand often placed on modern work environments is the need to be easily configured and reconfigured to keep pace with fluctuating demands and influences in the workplace.

One solution to provide increased volumes of power and data wiring through an office environment is to create a raised floor, that is, a floor construction at a distance above the existing floor to thereby provide a space for wiring between the two. Some elevated floors are architectural, that is, they are installed when the building is built, and include a series of relatively large panels, some of which can be raised to gain access to the space. Other raised floor systems are installed later and comprise a patching of supports and panels or tiles that are installed on this grid. An example of such a joint joining system is shown in the U.S. patent. No.4,593, 499 to Kobayashi and others. Typically, both types of raised floors, that is, the architectural and joining pieces, are installed by specialized technicians who have special tools, equipment and training. Naturally, providing adequate support and proper leveling are important concerns. As a consequence, the installation and / or reconfiguration of the conventional raised floor is often costly. Moreover, the elements of the work environment may not be easily configured and reconfigured with the typical raised floor. In addition, because raised floors are installed more often in a wall-to-wall configuration, a facility planner must aim to equip the entire work space with a raised floor, instead of only equipping the portion with the requirements that they justify an elevated floor. This fact reduces the usefulness and adaptability of raised floors to certain working environments, especially those that need to equip some work stations in a way for some of their workers and otherwise for other of their workers. In particular, it would be desirable in some work environments to create raised floor platforms to meet the needs within that part of the work environment. The conventional raised floor often lacks specific cabling management capabilities. For example, in some systems, the wiring is not isolated from one another nor is it handled separately within the floor. This can create interference and noise problems between power wiring, communication, and data.

BRIEF DESCRIPTION OF THE INVENTION Briefly stated, the present invention is directed to a modular tile and a modular tile system. The modular tile has a base structure that has a generally horizontal portion and four support legs. The legs couple the existing floor and support the horizontal portion above the floor thereby providing a lower chamber between the existing floor and the horizontal portion. The tile also has four upper column members and a cover supported by the column members superior to one distance above the horizontal portion of it creating an upper chamber. In another aspect of the invention, a tile system has at least four modular tiles arranged so that one corner of each of the tiles reaches a common point. The tiles consist of a base structure having a generally horizontal portion, a connection point at each corner, and four support legs that engage the existing floor thereby creating a lower chamber. The lower chamber is adapted to receive wiring. Four upper column members extend above the base structure honzontal. A cover is supported by the upper column members and creates an upper chamber adapted to receive wiring. A tile connection couples adjacent connection points to releasably connect the modular tiles. In another aspect of the invention, a tile system is provided on which a work environment is configured. The work environment includes elements such as panels, screens, work surfaces, storage cabinets, ramps, and lights. The system has a plurality of tiles arranged across the existing floor to create a platform. Each tile has a lower portion and an upper portion. The upper portion includes an arrangement of openings adapted to receive a protruding portion of an indicator member associated with a working environment element.

In another aspect of this invention, a system distributes electrical energy in a working environment. The system includes an electrical connector that receives electrical energy from a power source. A first modular tile has a circuit defined by a first and second conductors. The first circuit receives the electrical power from the electrical connector. A second modular tile has a circuit defined by a first and second conductors. A modular tile connector electrically connects the first circuit when the second circuit, like that of the electric power received by the first circuit, energizes! second circuit. The present invention provides significant advantages over raised floor tiles and typical raised floor tile systems. The present preferred invention provides a modular floor tile with exposed edges. The preferred modular tiles are easily configured, allowing an efficient distribution and management of wiring. The term wiring means that it refers to cables and wires including energy, data and services that serve a working environment and corresponding work environment elements. The term work environment element means that it includes elements such as work surfaces, panels, screens, storage cabinets, ramps and the like. The elements of the work environment could also include electrical devices such as computers, lights, sound systems, power panels, screens, work surfaces and the like.

The present preferred invention is modular in that it is configurable and can be quickly connected and reconnected. The present invention also relates to modular tile platforms or islands configured from modular tiles. Modular tile platforms can be used for a variety of activities including standing activities, activities based on dynamic movable office chairs, lower level sofa activities, mini conferences, mini waiting area, equipment grouping and manager interface to secretary. By modular platform it is understood that the connected modular tiles comprise a floor that is not necessarily installed from wall to wall. Preferably, the modular tiles are self-supported and are not structurally confined to architectural walls. Therefore, the preferred modular tile platform does not need to rest on an architectural wall. The modular tile platform environment can provide related economic benefits. For example, in certain types of lease situations, modular tiles can provide the tenant with improvements and therefore specific rental benefits. The tiles can also be reconfigured quickly for a new tenant. Moreover, such a tile scheme is usually easily transported by the tenant for rapid deployment at the next facility. With its ability on the site and ability to withstand frequent traffic associated with working environments of temporary visits, the Modular environment can improve rents benefits and rental opportunities.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a modular tile in accordance with the preferred embodiment of the present invention. Figure 2 is a perspective view of a modular tile platform incorporating the modular tile shown in Figure 1. Figure 3 is a partial side view of the modular tile platform shown in Figure 2. Figure 4 is a enlarged perspective view of one of the modular tiles shown in Figure 3. Figure 5 is a top view of the base structure shown in Figure 4. Figure 6 is a bottom view of the modular tile cover shown in FIG. Figure 4. Figure 7 is a side view of the cover shown in Figure 6. Figure 8 is a perspective view of a four-input tile connector used to connect four of the modular tiles shown in Figure 2.

Figure 9 is a top view of the four-entry tile connector shown in Figure 8. Figure 10 is a perspective view of a three-input tile connector used to connect three of the modular tiles shown in Figure 2. Figure 11 is a top view of the three-entry tile connector shown in Figure 10. Figure 12 is a perspective view of a two-input tile connector used to connect 2 of the modular tiles shown in Figure 2. Figure 13 is a top view of the two-entry tile connector shown in Figure 12. Figure 14 is a perspective view of a corner member shown in Figure 4. Figure 15 is a side sectional view of the member of FIG. corner taken along line 15-15 of figure 14. Figure 16 is a perspective view of a horizontal portion member shown in figure 4. Figure 17 is a side section view of the member horizontal line taken along line 17-1 of Figure 16. Figure 18 is a top view of a portion of the modular tile platform shown in Figure 2 with the upper portion of the modular tiles removed.

Figure 19 is a side sectional view of two connected modular tiles taken along the line 19-19 as shown in Figure 2. Figure 20 is a top view of a generally horizontal conductor of the modular tiles shown in Figure 18. Figure 21 is an enlarged close-up view of one of the electrical corner connection points of the conductor shown in Figure 20. Figure 22 is a top view of another preferred embodiment of a modular tile. Figure 23 is a side view of the modular tile shown in Figure 22. Figure 24 is a side sectional view of a portion of the modular tile platform taken along line 24-24 of Figure 15. which includes an indicator element of a sound rod. Figures 25 (a-d) show alternative preferred embodiments of a modular tile indicator means. Figure 26 is a perspective view of a working environment platform incorporating the preferred embodiment of the present invention. Figure 27 is a top view of the working environment shown in Figure 26.

Figure 28 is a side view of the working environment shown in Figure 26. Figure 29 is a top view of yet another embodiment of the present invention. Figure 30 is a partial side sectional view of a modular platform platform similar to the platform shown in Figure 19 and including a leveling member disposed on the support legs of the modular tiles. Figure 31 is a side view of a modular work environment tile platform according to another preferred alternative embodiment of the present invention. Figure 32 is a partial section top view of the modular working environment tile platform shown in Figure 31. Figure 33 is a top view of the modular tile platform incorporating another preferred embodiment of the present invention. Figure 34 is a top view of an alternate embodiment of the modular tile platform shown in Figure 33. Figure 35 is a side sectional view of the modular tile platform ramp taken along the line 34-34 as shown in figure 34. Figure 36 is a top view of a modular tile platform incorporating another alternative embodiment of the present invention.

Figure 37 is a top view of the modular tile platform incorporating another alternative embodiment of the present invention. Figure 38 is a top view of the modular tile platform incorporating another alternative embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED MODALITIES Referring to the drawings, Figure 1 is a perspective view of a modular tile 95 incorporating the preferred embodiment of the present invention. The modular tile 95 is preferably exposed along its edges and is installed on top of an existing floor 38. Figure 12 is a perspective view of a modular tile platform 39 configured using the modular tile shown in the figure 1. As shown in Figure 2, the side edges of the modular tile platform 39 are preferably formed by the tiles themselves, thereby leaving the side edges of the tiles further exposed. This is preferred for simplicity of design, appearance and operation of the platform. In an alternative, less preferred embodiment, a cut is provided to cover the side edges of the outermost tiles. Such a cut can be provided in lengths equal to the length of the individual tiles. Alternatively, the cut may be provided in longer lengths to cover the side edges of several tiles. Such lengths of Cutting can also be done to be cut in the field to the desired length. In addition, a ramp 370 may also be provided along the edges of the modular tile platform. Such ramps are discussed immediately in relation to Figures 33-35. Figure 3 is a partial side view of the modular tile platform shown in Figure 2. Figure 3 shows the modular tile 95 connected to two modular tiles 91, 93. Figure 4 is an enlarged view of the modular tile 95 shown in figures 1-3. Referring to Figures 1-4, the modular tile 95 preferably consists of a square top portion 575 and a square bottom portion 585. The overall dimensions of the preferred modular tile are 45.72 centimeters wide and 45.72 centimeters long. Upper portion 575 consists of an insulator member 631, cover 621 and floor cover 601. Lower portion 585 comprises a base structure 641, tile connectors 301, 401 or 501, corner members 800 and hopzontal portion members 900 These elements can be described more clearly with reference to Figures 3 and 4. Figure 3 shows a full side view of the modular tile 95 and a partial side view of the modular tiles 91 and 93. The modular tiles 91 and 93 are generally of structure similar to the modular tile 95. The modular tile 95 is connected to the modular tile 91 and the modular tile 93 through the modular tile connector 475 and 99, respectively. Also shown is wiring 2, and 4. Wiring 2, 4 can be efficiently installed below modular tile 95 because tile 95 is preferably exposed along each of its edges. In this preferred embodiment, wiring 2 provides power and wiring 4 provides communications. The base portion 585 is installed on top of an existing floor 38 and defines a lower chamber 85. The upper portion 575 resides on the lower portion 585, thereby defining an upper chamber 75. Both chambers 75 and 79 are adapted to receive wiring, electrical devices 1 and the like. The electrical devices 1 received in any chamber 75 or 79 include transformers, junction boxes, outlet boxes, cable holders and other similar electrical devices. Preferably, the lower chamber 85 defines two channels 87, 89 and the upper chamber 83 defines two channels 74, 75. The power wiring 2 is installed in the channels 85., 89 and communication wiring 4 is installed in channel 75. Alternatively, as shown in Figure 3, wiring 83 is operated between 2 connected modular tiles 95, 93 and below the modular tile connector 99. Separate wiring of power 2 of the communications cabling 4 results in a number of advantages. For example, separation provides an easier method of solving problems if facility maintenance is required. It also minimizes the risk of direct interference. Moreover, install the high voltage wiring 2 in the lower chamber 85 reduces the risk of electrical exposure to occupants of the work environment. Figure 4 is an enlarged view of the modular tile 95 shown in Figures 1-3. Preferably, the base portion 585 includes a generally rectangular base structure 641 having a generally horizontal portion 643. Figure 5 is a top view of the base structure 641. Preferably, the horizontal portion 643 has several sets of holes, upper column members, and support legs. With reference to Figures 3, 4, and 5, the horizontal portion 643 has a first set of holes 120, a second set of holes 140, a third set of holes 910 and a fourth set of holes 810. These sets of holes serve for a number of beneficial objects. For example, using the holes 120, the wiring installed on the top portion of or below the horizontal portion 643 can be secured using a cable tie (not shown). The holes 120 also allow wiring installed in any upper chamber 75 or lower chamber 85 of the assembled tile 95 to be accessed and pushed through the horizontal portion 643. Thus, the installed wiring can be handled in both the upper and lower chambers. lower 75 and 85 within a modular tile and can be reinstalled or re-routed without having to reinstall the entire base structure 641. The holes 120 also decrease the amount of material required for the base structure 641, thereby reducing the costs of manufacturing. The resulting modular tile 95 is also lighter and easier to handle and install. The holes 120 also increase the flexibility of the base structure 641 so that it can conform to surface consistencies in the existing floor. Preferably, the horizontal portion 643 5 consists of a second set of holes 140. The holes 140 provide similar advantages as the holes 120. Preferably, as shown in Figures 4 and 5, the horizontal portion 643 has a third set of holes 910 and a fourth set of holes 810. The third set of holes 910 is adapted to cooperate with the horizontal portion members 900. The fourth set of holes 810 is adapted to cooperate with the corner members 800. Preferably, the four corners 661 , 663, 665 and 667 of the base structure 641 are integral with the four upper column members 645, 647, 649 and 651. Alternatively, the upper column members 645, 647, 649 and 651 are integral with the upper portion 575. The upper column members 645, 647, 649 and 651 extend vertically above a plane defined by the horizontal portion 643 and are positioned at the corners of the base structure 641. The four upper column members 645, 647, 649, and 651 define an upper chamber on the upper surface of the base structure 641. The upper portion 575 resides on these four upper column members. In an alternate mode, more than four upper column members support the upper portion 575. The column members Additional 1's provide a number of advantages. First, the supepor chamber is further split, thus defining channels for installing and managing wiring and other electrical devices. They also increase the stiffness and strength of the modular tile 95. Preferably, the additional upper column members consist of hopzontal portion members 900 and corner members 800. The third set of holes 910 are adapted to releasably fix the horizontal portion members 900 to the hopzontal portion 643. The base structure 641 has 5 horizontal portion members 900 (only one is shown in Figure 4). Preferably, a horizontal portion member 900 is positioned at the center 679 of the horizontal portion 643. The other four are spaced between two adjacent upper column members 645, 647, 649 and 651. Preferably, the member 900 resides on the horizontal portion 643 and extends vertically by arpba of the hopzontal portion 643 at the same relative height as the upper column members 645, 647, 649 and 651. In the modular tile 95, the surface 680 of the insulating member 631 resides on the member 900. In this preferred embodiment, the member 900 provides additional support to the modular tile 95 thereby increasing the stability and rigidity of the modular tile. Figure 16 provides a perspective view of a preferred embodiment of the horizontal portion member 900. Figure 17 is a side sectional view of the horizontal portion member 900 taken along the length of the line 17-17 shown in figure 16. With reference to figures 16 and 17, the horizontal portion member 900 consists of a lower portion 920 and an upper portion 930. The lower portion 920 comprises a plurality of securing members to secure the member 900 to base structure 643. Lower portion 920 comprises locking tabs 920 positioned in a generally cylindrical fashion. In the preferred embodiment, three tabs 925 cooperate with three holes 910 of the horizontal portion 641. Alternatively, more than three security tabs 925 are provided. The tabs 625 prevent an installed member 900 from rotating. The upper portion 930 consists of a generally cylindrical shaped member having an upper surface 934, a lower surface 938, an outer surface 931 and an opening 950. The opening 950 extends from the upper surface 934 to the lower surface 938 and is adapted to receive a protruding portion of an indicator element associated with an element of the working environment. Preferably, the opening 950 is provided with a bevel 936 on the upper surface 934 so that the protruding portion can be easily fitted within the opening 950. The upper member 930 consists of a channel 942 extending from the opening 950 to the outer surface 931 of upper portion 930. Channel 942 prevents a portion on installed projection from turning or turning. Preferably, member 900 is a unitary device consisting of same type of material, as the base structure 643 and the connector members 301, 401 and 501. Alternatively, the member 900 is integral with the base structure 643. As mentioned above, the base structure 641 consists of a fourth set of holes 810 adapted to cooperate with the corner members 800. As shown in Figures 4 and 5, the member 800 cooperates with the holes 810 in the four corners of the horizontal portion 643. Preferably, the member 800 extends vertically through above the horizontal portion 643 at the same relative height of the column members above 645, 647, 649 and 651. Once disposed on the horizontal portion 643, the member 800 cooperates with the lower surface 680 of the insulating member 631 below the corners 622, 624, 626 and 628 of the cover 621. In this preferred embodiment, the member 800 provides additional support to the modular tile 95 thereby increasing its stability and rigidity. Figure 14 provides a perspective view of a preferred embodiment of the corner member 800. Figure 15 is a side sectional view of the member 800 taken along the line 15-15 as shown in Figure 14. With reference to Figures 14 and 15, the corner member 800 consists of a lower portion 820 and an upper portion 830. The lower portion 820 comprises a plurality of securing members for securing the member 800 to the base structure 641. The lower portion 820 consists of securing tongues 825 oriented in a generally cylindrical fashion about the lower portion 820. In the preferred embodiment, three tongues 825 cooperate with three holes 810 of horizontal portion 641. Alternatively, more than three securing tongues 825 are provided. The securing tabs 825 prevent an installed member 800 from rotating. The upper portion 830 comprises a generally cylindrical shaped member 835 having an upper surface 834, a lower surface 838, an outer surface 831, an opening 850, and a connecting member 860. The opening 850 extends from the upper surface. 834 to the bottom surface 838 and is adapted to receive a protruding portion of an indicator member associated with an element of the working environment preferably, the opening 850 is provided with a bevel 836 on the upper surface 834 such that the protruding portion It can be more easily adapted. The upper member 830 consists of a channel 842 extending horizontally from the opening 850 to the outer surface 831.

Preferably, channel 842 extends horizontally from the opening 850 opposite the connecting member 860. The channel 842 prevents the installed indicating elements from turning or turning. The connecting column member 860 extends outward from the upper portion 830 and comprises a first portion 865 and a second portion 870. The second portion 865 extends from the first portion 830 of the column member 800. The second portion 870 It consists of an upper surface 864, a lower surface 868, a outer surface 861, and an aperture 870. Opening 870 extends from upper surface 864 to lower surface 868. Preferably, aperture 870 is adapted to receive a connecting pin from either a 2-inlet 501 tile connector 301 , of three inlets 401 or four inlets 501. Preferably, member 800 is a unitary device and is made of the same material as base structure 643 and connector members 301, 401 and 501. Alternatively, member 800 is integral with the base structure 641. Returning to Figure 4, the base structure 641 additionally consists of at least 4 support posts 745, 747, 749 and 751 that preferably support a modular tile 95. Alternatively, the support posts support more than a modular tile. For example, a support post may be a unitary device placed at a common point where two or more modular tiles coincide. At this common point, a post would support a corner of each of the modular tiles. The support posts 745, 747, 749 and 751 are preferably integral with the base structure 641. Preferably, the upper column members 645, 647, 649 and 651 are integral with the support posts 745, 747, 749 and 751, respectively. In a more preferred embodiment, the support posts 745, 747, 749 and 751 and the upper column members 645, 647, 649 and 651 are integral with the base structure 641. More preferably, the base structure 641, the posts from support 745, 747, 749 and 751 and upper column members 645, 647, 649 and 651 are made in one piece. A spacer member 775 is disposed on each post 745, 747, 749 and 751 and protrudes laterally away from the surface of the post. The spacer member 775 cooperates with the support posts on the adjacent modular tiles so that the posts are positioned at a predetermined distance from one another. For example, as shown in Figure 3, the support posts of the connected modular tiles 91, 95 and 95, 93 are positioned at a predetermined distance from each other by spacer members 775. The spacer member 775 is preferably made from the same piece of matepal as the posts 745, 747, 749 and 751. Alternatively, a spacer member is a piece of different material which is rigidly fixed to the post. Spacer member 775 provides a number of advantages. For example, in the preferred embodiment, by spacing apart modular tiles connected at a predetermined distance from one another, the installation will normally require less work. In addition, because the installed modular tiles only touch one another on the spacer member rather than along the entire edge of the modular tile, a modular tile can be removed several times from an assembled platform without having to disconnect and / or remove other connected modular tiles. In addition, spacing the modular tiles a predetermined, constant distance one from the other, an improved aesthetic appearance of a connected modular tile platform can be achieved. In an alternate embodiment, the support posts 745, 747, 749 and 751 consist of a leveling member 790. Figure 30 is a partial side sectional view of a modular platform platform similar to the platform shown in Figure 19 and includes a leveling member disposed on the support posts of the modular tiles. Figure 30 shows two modular tiles 91, 95 connected to each other through a connector 99 of modular tile. The modular tiles 91, 95 are installed on an existing floor 38. The modular tiles 91, 95 have support posts 795. Preferably, the support posts 795 consist of an outer shell 796 and a retaining member 791. The retaining member 791 retains the leveling member 790 within the support post 795. Preferably, the leveling member 790 is a slow reaction member that absorbs uneven surfaces on existing floors 38. The leveling member preferably includes a bag made of a flexible, preferably non-elastic, polymer. as a thermoplastic polyurethane compound or the like. The sac is filled with a viscous material, like a gel, that flows somewhat slowly. Alternatively, the bag can be filled with particulate material that moves and flows under pressure. Suitable gel material includes modified thermoplastics. An example of a gel that can be used in a preferred embodiment is KRATON from Shell Chemical Co.

In yet another alternative embodiment, the leveling member consists of a thermoplastic material that is designed to be relatively non-flowing at room temperature, but which will flow when subjected to heat. The thermoplastic material is supplied either in a bag or directly exposed to the existing floor. This alternate modality seems similar to the modality shown in figure 30. In this alternative mode, the installer can heat the leveling device, for example with a hot air gun, just before placing it on the floor. With cooling, the leveling device maintains its shape. If, at some point after installation, the floor needs to be leveled again, the appropriate modular tiles can be lifted, heated and reinstalled. With reference to Figures 3 and 4, the base structure 641 consists of lower column members 659 that extend vertically below the horizontal portion 643. The lower column members 659 are disposed on the lower surface of the horizontal portion 643 and further divide the ipfepor chamber 79 into channels between the existing floor 32 and the base structure 641. Preferably, the lower column members also increase the rigidity and strength of the modular tile 95. Preferably, the base structure 641 consists of 9 members lower column 659. The lower column members 659 are integral with the base structure 641 and are located below the holes 810, 910 and support each corner member 800 and the horizontal portion member 900. More preferably, the members of lower column 659 and the opening of the corner member 850 together define an opening 860 adapted to receive a protruding portion of an indicator member associated with a work environment element. As shown in FIG. 5, the base structure 641 is additionally comprised of four connection points 845, 847, 849 and 851 located at the corners 661, 663, 665 and 667 of the base structure 641, respectively. Each connection point is positioned adjacent hole 810 and opening 860 to cooperate with a modular tile connector 301, 401 or 501 to facilitate the connection of adjacent modular tiles. Preferably, the base structure 641 is an injection molded device using recycled polypropylene. More preferably, the recycled polypropylene is approximately 30% filled with glass. The flame retardants and smoke suppressors are preferably added to the recycled polypropylene. An example of a polypropylene that can be used in a preferred embodiment includes VERTON from LNP Engineering Plastics, Inc. The preferred polypropylene is a fiberglass composite of approximately 50% long. Polypropylene is the preferred material for the base structure because it can generally conform to deviations in an existing floor. In another preferred embodiment, the base structure 641 is a melting of associated alloys and / or compounds that can generally increase the rigidity of the base structure and the overall stability of the modular tile.

Returning to Figure 4, the upper portion 575 consists of a floor covering 601, a cover 621 and an insulator 631. In the preferred embodiment, the upper portion 575 further comprises a generally hopzontal conductor 708 disposed between the cover 621 and the insulator 631. Cover 621 has essentially the same shape as lower portion 585. Preferably, cover 621 is square with corners 622, 624, 626 and 628. Alternatively, cover 621 is hexagonal or trapezoidal. The cover 621 is preferably made of a sheet of molded density fiber (MDF). MDF is the preferred material for its rigidity and relatively light weight, thus allowing the cover 621 to be lifted by hand. Figure 6 is a bottom view of the modular tile cover 621 shown in Figure 3. Figure 7 is a side view of the cover shown in Figure 6. The cover 621 is generally rectangular, has four corners 622, 624, 626 and 628 and consists of an upper surface 623 and a lower surface 625. As shown in figures 6 and 7, the lower surface 625 of the cover 621 is preferably flattened or machined at the corners 622, 624, 626 and 628. Preferably, the corners of the lower surface are flattened or machined into a rounded or convex shape. With this preferred embodiment, adjacent connected modular tile covers form a common point where wiring and other electrical devices are installed. The installation of the wiring between adjacent connected modular tiles at this common point is shown in Figure 3. The covers 621 of adjacent modular tiles 93 and 95 and the modular tile connector 99 define a chamber 81 where the wiring 83 is installed. This construction also provides additional support for modular tiles. For example, the cover 621 of the tiles 93 and 95 is supported not only by the upper column members 645, 647, 649 and 651, but also by a modular tile connector 99. Returning to FIGS. 4 and 6, the cover 621 consists of an arrangement of openings or holes 675. The openings 675 are adapted to receive a protruding portion of an indicator member associated with a work environment element. Where the modular tiles 95 are connected to form a platform, the cover openings 675 provide an arrangement of equally spaced columns and rows of openings. The cover 612 and more preferably the modular tile 95 is rigid and stable enough to support the indicated element of the working environment. Preferably, each cover 621 consists of 9 openings arranged in 3 rows and 3 columns. In the preferred embodiment of the modular tile 95, the cover openings 675 cooperate with the openings of the hopzontal portion member and the openings of the corner member to allow a protruding portion to be indicated. The surface 625 of the cover 621 consists of four holes facing downwards or connection points 692,693,694 and 695 located at the corners 682,683,684 and 685 of the cover 621, respectively. Preferably, the holes that face down 692,693,694 and 695 cooperate with a tile connector to connect adjacent modular tiles. As shown in Figure 4, a floor covering 601 is disposed on the upper surface 623 of the cover 621. The floor covering 601 is any type of floor covering generally known in the art including but not limited to mats, tiles or other floor covering material. The floor cover 601 is gummed, stapled or otherwise affixed to the top surface cover 623 in any of the normal methods known to one of ordinary skill in the art. Alternatively, the floor cover 601 is releasably attached to the cover of the upper surface 623 to allow the replacement of battered or worn covers. The floor cover 601 is fixed to the cover 621 so that the edges are flush against the edges of the cover 621. Alternatively, the floor cover 601 is fixed to the cover 621 in such a way that it has a small nap extending beyond the edge surfaces of the cover 621. In this preferred embodiment, the space between the two connected modular tiles will be hidden because the fleece fills what would otherwise be a noticeable gap between the connected tiles. The floor cover 601 comprises an aperture arrangement 679. The openings 679 are arranged so that, when the floor cover 601 is disposed on the upper surface 623 of the cover 612, the floor cover openings 679 correspond to the cover openings 675. An insulating member 631 is fixed to the lower surface 625 of the cover 621. The insulating member 631 consists of an arrangement of openings 679 arranged such that, once the insulating member 631 is fixed to the cover 621, the openings 679 of the insulating member correspond to the openings of the cover 675 and the openings 679 of the floor covering. In the preferred embodiment, a generally horizontal conductor 708 is disposed between the cover 621 and the insulating member 631. The modular tile 95 shown in Figures 1-4 can be connected to other modular tiles using various types of modular tile connectors. As mentioned previously, modular tile connectors cooperate with connection points 845, 847, 849 and 851 of the base structure 641 and the corner members 800. Figure 4 shows three preferred embodiments of modular tile connectors: a four-way connector 301, a three-way connector 401, and a power connector. two inlets 501. Figures 8 to 13 show these preferred embodiments of modular tile connectors in greater detail. Fig. 8 is a perspective view of the modular tile four-entry connector 301 shown in Fig. 4. Preferably, the four-way connector 301 has four connector members 303, 305, 307, and 309 extending from a central member 311 Preferably, as shown in Figure 3, the central member 311 has a convex shape further defining the convex channel 83 formed by the adjacent covers of adjacent modular tiles 91 and 93. The connector members 303,305,307 and 309 of the four-way connector 301 each have a first portion 313 and a second portion 315. The first portion 313 is in communication with the central member 311 and the second portion 315 extends outwardly from the central member 311. Each connector member 303,305,307 and 309 has a top surface which together define a common top surface 317. Each connector member 303,305,307 and 309 also have a bottom surface which together define a common bottom surface 318. A spacer member 324 is provided on the bottom surface of each connector member. The spacer member 324 cooperates with the lower portion of a modular tile connected in such a way that a connector member is positioned at a predetermined distance above a hopzontal portion of modular tile. For example, as shown in Figure 3, the spacer element 925 of the modular tile connector 99 places the modular tile connector at a predetermined distance above the connected base portions 585 of the modular tiles 93.95. A downwardly facing pin 321 is disposed on the lower surface 318 common in the second portion 315 of each connector member 303,305,307 and 309. Preferably, the downwardly directed pin 321 is adapted to releasably connect to the points 845, 847 , 849 and 851 of the base structure 641 of the modular tile through a upper corner 800 support member. Alternatively, the downwardly directed pin 321 engages a conductor disposed on a horizontal portion of the modular tile. An upwardly facing pin 319 is disposed on the upper surface 317 in the second portion 315 of the connector members 303, 305, 307 and 309. The upwardly facing pins 319 releasably connect the holes facing downwardly 692 , 693, 694 and 695 disposed on the lower surface 625 of the cover 621 through the insulating member 631. Preferably, the upwardly facing pins 319 couple the conductor 708 disposed between the cover 621 and the insulating member 631. In the preferred embodiment, a first cylindrical conductor 302 is disposed on the upwardly facing pin 319 and a second cylindrical conductor 304 is disposed on the downwardly directed pin 321. As will be discussed with reference to Fig. 19, the first and second conductor 302, 304 electrically connect to a horizontal conductor when the pins 319, 321 coincide with a modular tile connector point. Preferably, the four-way connector 301 is an integral device. More preferably, the tile connector 301 is made of the same material as the base structure 641. When four modular tiles reside adjacent to each other, the four connector members 303, 305, 307, and 309 of the four connector inputs 301 releasably connect four modular tiles. Depending on the configuration of the modular tile platform and the number of modular tiles to be connected, tile connectors having less than four connector members may be required. For example, where only two corners of two adjacent modular tiles are to be connected, a two-way connector 501 is required. Figure 12 shows a perspective view of a two-way connector 501. Figure 13 is a top view of a two-way connector 501 shown in Figure 12. Where three modular tiles are configured so that a corner of only three tiles coincide at a common point, a three-way connector is required. Figure 10 shows a perspective view of a three-way connector 401. Fig. 11 is a top view of the three-stage connector 401 shown in Fig. 10. The description and mechanical construction of the two-input, three-input connector is similar to the description and construction of the four-input connector 301 provided previously. Figure 18 is a top view of a portion of the modular tile platform 39 shown in Figure 2 with the upper portion of the modular tiles removed. Figure 18 shows six connected base structures 940, 950, 960, 970, 980 and 990 and the wiring 2.4. The base structure 940 is connected to five adjacent base structures 950, 960, 970, 980, and 990 on top of the existing floor 38. The base structure 940 is connected to the base structures 960 and 960. 970 through a connector 325 with four inputs and connected to the base structures 970 and 980 through a connector 330 with four inputs. Base structure 940 is connected to base structures 950, 990 through connectors 425, 430, of two inputs, respectively. All six base structures generally have the same mechanical characteristics of the base structure 641 previously described and shown in Figures 1-4. The wiring 2 is handled below the horizontal portion while the wiring 4 is handled on top of the horizontal portion. Preferably, the power wiring 2 and the communications wiring 4 are handled within the upper chamber 75 and the chamber lower 79, respectively. The power wiring 2 consists of three cables 22, 24 and 26.

The cables 22 and 24 are installed in the channel 87 of the lower chamber 75 and the cable 26 is installed in the lower channel 89. The communications wiring 4 passes along the upper surface of the horizontal portion 943 of the structures of connected base 940 and 970 and is installed in the channel 85 of the upper chamber 75. Figure 18 also shows the wiring 965 passing inside a chamber 966 formed between adjacent base structures. For example, the cable 965 passes between the chamber formed between the base structures 960, 950. This type of wiring management within a chamber can be seen more clearly with respect to Figure 3 where the wiring 83 is operated in the chamber 81 between the modular tiles 93, 95.

The base structure 940 consists of a generally hoponal conductor 702 disposed on the upper portion of the horizontal portion 943 of the base structure 940. Preferably, the conductor 702 is riveted or heat bonded to the base structure 943. More preferably, the conductor 702 is disposed between the five horizontally releasable portion members 900, the four corner members 800 and the horizontal portion of the base structure 943. Preferably, the conductor 702 is of chrome plate steel having a thickness that it depends on the driver's current driving requirements. Preferably, the thickness is between 0.025 and 0.127 cm. The conductor 702 has essentially the same overall length and width as the base structure 940. In the preferred embodiment, a second conductor 708 having generally the same electrical and mechanical characteristics as the conductor 702 is disposed below the modular tile cover . More preferably, if it is energized from a power source, the conductor 702 and 708 define a circuit 709 for distributing electrical power to various electrical output points on the modular tile. Figure 20 is a top view of a preferred embodiment of conductors 702, 708. The conductors 702, 708 consist of a central member 703, holes combining 704 and two types of conductive members: corner conductor members 710 and conductive point members means 720. The conductor members 710, 720 extend from the central portion 703 and reside essentially in a horizontal plane. He conductor 702 is essentially horizontal so that it can be arranged on horizontal portion 943 of base structure 940. Preferably, matching holes 704 of conductor 702 coincide with molded protuberances disposed on base structure 940, 5 so that , when the conductor 702 is disposed on the base structure 940, the protuberances exit through the matching holes 704. The protuberances are then either riveted or heat bonded to secure the conductor 702 in place. The conductor 708 is essentially horizontally so that it can be disposed below the cover 621. Preferably, the conductors 702, 708 consist of four corner conductor members 710 and four mid-point conductor members 720. The corner members 710 and the mid-point members 720 consist of a first portion 725 cooperating with the central member 15 703 and a second portion 730 extending outwardly from the central member 703. Preferably, both corner members 710 and mid-point members 720 consist of electrical connection points disposed on each respective portion of the second conductor 730. Preferably, the second portion 730 of the point member The middle 720 consists of an electrical connection point 735. The electrical connection points 735 are adapted to receive a protruding portion of an indicator element associated with a work environment element. More preferably, the electrical connection points 735 are adapted to electrically connect to a protruding electrical conductor portion of the indicator element. With reference to Figures 20 and 5, when the conductor 702 is disposed on a hopzontal portion of a base structure, the five electrical connection points 735 cooperate with the five holes of the upper member of the base structure 910. With reference to 4, 5, 6 and 20, when the conductor 708 is disposed on the lower surface 625 of the cover 621, the five electrical connection points 735 cooperate with five cover openings 625. Preferably, the connection points 735 have means clamp 738 that embrace and releasably fix an inserted protruding portion. Figure 21 is a close view of the second portion 730 of the corner member 710. The second portion 730 consists of two connection points: an exterior electrical connection point 736 and an indoor electrical connection point 734. The connection point outer 736 and inner connecting point 734 generally have the same dimensions and construction as connecting points 735. Preferably, connecting points 736 and 734 have means of clamps 738 that releasably embrace and fix an inserted protruding portion. The connection point 735 is also adapted to receive a protruding portion of an indicator element. With reference to Figures 21 and 5, when the conductor 702 is disposed on the horizontal portion 643 of the base structure 641, the four internal electrical connection points 734 cooperate with the four holes 860 of the corner member of the base structure . The points of External connection 736 are adjacent to the connection points Interiors 734 and adapted to receive a pin that is directed down from a modular tile connector. Figure 19 is a side section view of two tiles connected modules taken along line 19-19 of Figure 2.

As shown in Figure 19, an electrical tile connector 475 connects the modular tile 91 and the modular tile 95. The modular tile 95 includes a base structure 641, a conductive ppmer 702 disposed on the base structure 641, and a second conductor 708 arranged between the insulating member 631 and a cover 621. The first conductor 702 and a second conductor 708 together define a circuit 709. The modular tile 91 has a construction similar to the modular tile 95. The tile connector 475 preferably connects a ppmer modular tile circuit 91 to a second modular tile circuit 95. The mechanical characteristics of the connector 475 are similar to the modular tile connectors previously described 301, 401 and 501. The tile connector 475 consists of an upper surface 436, a lower surface 438 a first and second upwardly directed pin 444 and 445, and a first and second downwardly directed pin 440 and 441. The 475 copector is additionally comprised of a first conductor 437 and a second conductor 439. The first conductor 437 is embedded in the upper surface 436 of the connector and extends from the ppmer pin that is directed upwards 444 to the second pin that is directed towards the bottom 445 The second driver 439 It is embedded in the infeed surface 438 of the connector and extends from the first dowel going down 440 to the second dowel going towards both 441. To connect to the circuit 709 of the modular tile 95, the connector 5 475 is placed between the cover 621 and the base structure 641. In this position, the downwardly directed pin 441 releasably fixes a base structure hole such that the second conductor 439 coincides with a connection point of the conductor 702 that resides on the base structure 641. More preferably, the second conductor 439 0 coincides with a connection point 736 of the conductor 702. This electrical connection results in the second conductor 439 being in the same electrical potential as the conductor 702. When the cover 621 of the modular tile 95 is installed on the base structure 643, the upwardly facing pin 445 releasably couples a cover hole 447 that faces downwardly and thereby engages the second conductor 708 that resides between the cover 621 and the insulator 631. More preferably, the conductor ppmer 437 on the upwardly facing pin 445 coincides with a connection point 736 of the conductor 708. This electrical connection results in a first conductor 437 being at the same electrical potential as the conduit 708. The copector 475 couples the modular tile 91 in a similar way. The electric power can therefore be transmitted between the modular tile 95 and the modular tile 91 by means of the electrical connector 475.

Preferably, the modular tiles connected together in a modular tile platform configuration define an energy network.

Based on the configuration of the modular tile platform, the power grid can be extended across the entire platform or only between those connected modular tiles having a circuit comprising a first and second conductor. The preferred power network is a low voltage DC power network. This low-voltage power network supplies CD power to tools including laptops, calculators, lamps, or other similar tools that require low-voltage DC power. The conductor 475 of Figure 19 represents a general side view of any of the four input connectors 325, 330 or the two four input connectors 425, 430 shown in Figure 18. Alternatively, the connector 475 represents a general side view of a 3-way connector. In an alternate embodiment, a modular tile without a first and second horizontal conductor is connected to a modular conductive tile. For example, a platform such as the one shown in Figure 2 can have both conductive and non-conductive modular tiles connected to one another. The electrical energy can then be distributed according to the method described above only to the conductive modular tiles. The electric power can therefore be selectively distributed among modular tiles using a 475 modular electric tile connector.

Together, the first conductor 702 and the second conductor 708 define a circuit 709. Once energized, the circuit 709 distributes the electrical energy to the vain conductor connection points 734, 735 and 736 within a modular tile. Preferably, circuit 709 defines a low voltage circuit (ie, 5-50 Ved) The conductors 702, 708 are approximately measured to handle the required load. As discussed previously with reference to Figure 19, the modular tile circuit 709 of the modular tile 91 may have energy from the adjacent modular tile 95. Alternatively, the modular tile 91 receives power from an exterior source 995. Preferably, the source external power to a transformer 996 which in turn provides power to an electrical connector 997. The electrical copector 997 has two guides 998, 999 which are connected to the first and second conductors 702, 708 respectively. Alternatively, the transformer 996 directly connects the conductors 702, 708. The transformer 996 does not isolate or diminish the incoming power from the external source 995. The transformer 996 or the electrical connector 997 are installed on the top of the modular tile 91 or inside one of the modular tile chambers. Figure 31 is a side view of a modular tile platform 530 according to an alternate embodiment of the present invention. Figure 32 is a top view of the modular tile platform 530 shown in Figure 31.

Figure 31 shows a roof 550, a wiring member 535 and a modular tile platform 530 installed on an existing floor 38.

Roof 550 consists of wiring 3 and at least one connection point 553. Wiring 3 provides low voltage electrical power (ie 1 5/120 See), high voltage electrical power (ie 240 See), or power Direct direct low voltage (ie 5-50 Ved). Alternatively, the wiring 3 transmits communications. At least one connection point 553 for connecting to the wiring member 535 is provided in the roof 550. Preferably, the wiring member 535 consists of a body portion 536 and a base portion 539. The body portion 536 consists of a first portion 552 and a second portion 537 and preferably made of extruded aluminum. The first portion 552 releasably couples a connection point 553 of the roof 550. The second portion 537 releasably couples the base portion 539. With reference to Figures 31-32, the body portion 536 is preferably hollow and has an internal dimension such that the wiring 3 can be handled within the body portion 536 from the roof 550 to the base portion 539. More preferably, the body portion 536 It is elliptical. Preferably, the base portion 539 consists of a first element and a second element 551, 552. The elements 551, 552 interact with a base structure 585 of one of the modular tiles forming a platform 530 of modular tile. In this preferred embodiment, a cover of one of the modular tiles forming the platform 530 of Modular tile is removed from it by exposing a modular tile base structure. The base portion 539 interacts with the base structure which has the same mechanical characteristics as the base structure 585 of the modular tile 95 previously described in this specification.

Preferably, the base portion 539 is removably secured to the base structure in a manner similar to how the cover is secured. Therefore, the uniformity of base structures throughout the entire modular tile platform 530 can be maintained. Furthermore, installed wiring 3 can be installed and operated on modular tiles connected directly below the platform. The wiring 3 is handled within the wiring member 535 and then within the base portion 539 so that the installed wiring 3 is accessible below the base structure 585. Preferably, the installed wiring 3 is operated in the upper chamber 75. or in the lower chamber 85 of the modular tile 585. The installed wiring 3 can therefore be handled through the modular tile platform 530. Figure 24 is a side sectional view of a portion of the modular tile platform taken along line 24-24 of the figure showing a protruding portion of an indicator element of the sound shaft 5. Figure 24 shows the modular tile 693 that receives a protruding portion 676 of an indicator element 679. The modular tile 693 consists of an upper portion 575 that resides on a lower portion 585. The upper portion 575 of the modular tile comprises a floor cover 601, a cover 621, a conductor 708 and an insulating member 631. In this preferred embodiment, only three openings 675 are shown on the cover 621. More preferably, they are provided nine openings 675 on the cover 621. The protruding portion 676 is releasably received within the opening 675 of the cover 621. The protruding portion 675 is supported by the supepor portion member 900. Preferably, the cover openings 675 cooperate with the openings 950 of the cover member. The hopzontal portion and the corner column member openings 850 so that, together, they receive and support a protruding portion of an indicator element 679 associated with a work environment element 680. The protruding element 676 has a first electrode 690 and a second electrode 692. Once inserted into a gauge opening 675, the protruding portion 676 matches the modular tile 95 so that the first conductor 702 connects to the first electrode 692 of the indicator element and the second conductor 708 connects to the second 690 electrode of the indicator element. More preferably, the indicator electrodes 690, 692 coincide with the clamping means 738 of the connection points 734 or 735. By energizing the circuit 709 accordingly it will supply power to the inserted indicator element 679.

Preferably, the Indicator element 679 is part of an element of a work environment such as a post of a work surface, a panel, a storage cabinet or a screen. Alternatively, the indicator element 679 is a work environment device that requires energy such as a lamp, sound rod, work surface or similar device. For example, the indicator element 679 is part of the sound shaft 5 shown in FIG. 26. The modular tile circuit 709 of the modular tile 95 shown in FIG. 24 can be supplied with power as previously described with reference to FIG. modular tile 91 shown in Figure 19. For example, circuit 709 could receive power from an outdoor source 995, a transformer 996, or an electrical connector 997. Alternatively, the electrical connector guides 998, 999 are directly connected to the ppmer and second electrode 692, 690 of the indicator element, respectively. Figures 25 (a) - (d) show preferred alternate embodiments of a modular tile indicator element. Fig. 25 (a) shows a work environment indicating element 760 for a work environment element having at least one post 766. Preferably, the indicator element 760 has a protruding portion 762. In this embodiment, the element indicator 760 includes an upper portion 764 adapted to releasably couple a lower surface 765 of the post 766. Alternatively, the upper portion 764 includes an open cavity up 768 to receive the lower surface 765 of a work environment 766 post. Fig. 25 (b) shows an alternate embodiment in which the indicator element 770 has an upper portion 762 including a protruding portion 774. The protruding portion 774 releasably couples an opening 776 in the lower surface of the post 780. Fig. 25 (c) shows another alternate embodiment wherein the indicator element 782 includes an upper portion 784 with a first and second wall extending upwards 785 and 786. The first and second walls 785, 786 coincide at a right angle 787 adopted by thus to couple a lower corner 788 of a work environment element 789. Fig. 25 (d) shows still another alternate embodiment wherein the indicator element 790 includes a protruding portion 792 for insertion 15 within the cover openings 675. The Indicator element 790 includes a shoulder portion 794 for coupling the upper surface of the beads. modular tiles. Figure 22 shows a top view of still another preferred embodiment of the present invention. Figure 22 shows a modular tile 20 895 having an outlet box 991. The energy is preferably transmitted to the outlet box 991 directly from the wiring 2.

Alternatively, the energy is preferably transmitted to the outlet box 991 through an 896 transformer. The 896 transformer is a transformer that decreases or isolates the energy that is received from an external power source 897. The output box 991 is accessible from the top of the modular tile 895 and provides a convenient power connection for occupants of the working environment. An example of an output box 991 that can be used in a preferred embodiment includes model No. 55-7601 of AMP, Incorporated. Figure 23 shows a side view of the modular tile shown in Figure 22. In yet another alternate embodiment, a wiring system 898 manufactured provides power to the modular tile 895. In this embodiment, the wiring system 898 includes a number of 991 exit boxes arranged through a modular tile platform. An example of a wiring system that can be used in a preferred embodiment includes models No. 556731, 556173-1 or 556794-1 of AMP, Incorporated.

The 898 wiring system is placed either on the existing floor or within the chambers of the modular tiles. The output boxes 991 can be connected to distribute power to an individual modular tile instead of the entire modular tile platform. Figure 26 is a perspective view of a working environment platform 20 incorporating yet another preferred embodiment of the present invention. The environmental platform 20 consists of a platform or island 30 of modular tile, various components of the working environment installed on the platform 30 of modular tile, and wiring 2 and 4 that serve the environment 20.

The platform 30 comprises a plurality of connected modular tiles 95. As shown in Figure 26, the modular tile platform 30 consists of twenty-five (25) modular tiles 95 connected in a matrix configuration. Figure 27 is a top view of the work environment platform 20 shown in Figure 26. Figure 28 is a side view of the work environment platform 20 shown in Figures 26-27. With reference to Figures 26 and 27, the platform 30 is installed on top of an existing floor 10 which may be a base floor of a new construction. In this type of installation, the modular tiles 95 are connected to each other to define specific zones and work areas defined by the structure of the construction.

Alternatively, platform 30 may be installed on top of an existing raised floor panel system. In these types of retrofixing applications, the installation of the platform 30 is simplified because the existing floor 10 does not need to be disassembled or reconfigured. As shown in figures 26 and 28, modular tiles 95 are exposed along their edges. Therefore, assembled modular tile platform 30 is preferably exposed along its edges. The modular tiles 95 forming the platform 30 are connected in various configurations depending on the logistics requirements and surface area of the platform 30. For example, in the embodiments shown in figures 26 and 27, the modular tiles 11, 13, 15 and 17 are arranged adjacent to each other so that a respective corner of each of the four tiles 11, 13, 15 and 17 coincides with a common point 19. Specifically, the corner 21 of the tile 11, the corner 23 of the tile 13, the corner 25 of the tile 15 and the corner 27 of the tile 17 coincide with each other at a common point 19. This arrangement of four tiles it is duplicated through platform 30 until the required area area of the working environment is configured. Where two adjacent modular tiles 95 are disposed at the outer limits of the platform 30, the tiles each have a respective corner that coincides at a common point. For example, the outer corner 31 of the modular tile 11 and the outer corner 33 of the modular tile 13 coincide with each other at the common point 29. Where these two tiles coincide, they are connected through a two-way connector as shown in Figures 12 and 13. Alternatively, the modular tiles 95 are configured so that a corner of only three tiles coincides at a common point and forms an "L" configuration. Where these three tiles coincide, they are connected through a three-way connector as shown in Figures 10-11. Modular platforms incorporating an L configuration are provided in the composite working environment 100 shown in Figure 29. Figure 29 is a top view of a composite working environment 100 incorporating another preferred embodiment of the present invention. invention. The composite working environment 100 defines a complete floor of a construction 102. Alternatively, the environment 100 defines only a portion of an entire floor. As shown in the working environment 100 As shown in Figure 29, it is not required to cover the entire existing floor 101 with the modular tiles 95. Rather, a plurality of tiles 95 are installed in a single location mode to configure the modular platforms 40, 70, 80 and 90 that are suitable for work environment that supports a limited number of personnel. ío The composite work environment 100 consists of 4 environments of isolated platforms 40, 70, 80 and 90 and all have unique configurations. The environments 40 and 70 are generally rectangular-type platforms, similar to the platforms shown in Figures 26, 27 and 28. The platform environment 40 consists of twenty (20) modular tiles 95 configured in a 5 by 4 matrix. The environmental platform 70 consists of forty (40) modular tiles 95 configured in a rectangular array of 5 by 8. Platforms 80 and 90 use the three-tile method for form a configuration of L. For example, in the working environment 80, the connected modular tiles 56, 57 and 58 and the modular tiles 48, 49 and 50 form an L-shaped configuration of three tiles. Likewise, in the work environment 90, the connected modular tiles 62, 63 and 64 form an L configuration. Either of the work platforms 40, 70, 80 and 90 can be extended in width or length based on the changing requirements of the working environment. Alternatively, the platforms of the environments 40, 70, 80 or 90 are installed in the typical wall-to-wall configuration (not shown). In this alternative mode, a single platform extends in length and width to cover an entire existing floor. Alternatively, the existing modular platforms 40, 70, 80 and 90 extend therein by matching all four modular platforms 40, 70, 80 and 90 within a single work environment. The modular tile platforms shown in Figures 26-29 consist of modular tiles having square roofs. Figure 36 shows an alternative embodiment of a modular tile platform where the modular tile covers have a hexagonal shape. Figure 37 shows another alternative embodiment of a modular tile platform where the modular tile covers have a rectangular shape. In this preferred embodiment, the modular tiles are disposed adjacent one another so that a respective corner of the four tiles coincide at a common point. Alternatively, as shown in Figure 38, the modular tile covers having a rectangular shape are arranged in an off-center mode so that only two corners of the modular tiles coincide at a common point. Returning to Figures 26-28, the work environment 20 consists of a number of work environment elements that they include a work surface 3, a sound cane 5, a light 7, a chair 9, a chair stop 8, a foot stand 13 and a moveable wall 6. Other possible elements include water coolers, fans, noise removal devices, smart laptop power supplies, storage components, stands, chairs , lighting, lighting for the environment and panels standing completely without light.

Preferably, these elements are indicated within the modular tile platform using the preferred indicator means as previously described and shown. These working elements preferably have at least one indicator element having a protruding portion (not shown in Figure 26) which is releasably fixed to a modular tile.

To support these elements and other associated electrical devices, energy, data, voice and other needs must be brought to and distributed through the modular tiles and therefore to the platform. The wirings 2 and 4 serving the work platform 20 are communicated to the modular environment 20 in a number of different ways. Figure 29 shows various schemes for providing wiring to and from modular platforms 40, 70, 80 and 90. Wiring 2 supplies normal low-voltage electrical power (ie 115/120 See). In an alternate embodiment, wiring 2 provides high voltage electrical power (for example, 240 See) and working environment 40, 70, 80 and 90 have transforming means to transmit this high voltage. Alternatively, wiring 2 provides low voltage direct current power (ie, 5-50) See). The communications and power wiring and other electrical devices (ie, AC / DC transformers) are installed either under, in or between connected modular tiles. Accesses to the work environment are supplied from an existing accessory service within the environment of brought or from adjacent work environment zones and are transmitted to the work platform in a number of different ways. In a preferred embodiment, the modular platforms receive electrical power from an external source. For example, as shown in the figure 29, the working environment 70 receives electrical power through the wiring 51 from the outer source 61. The outer source 61 may be a load center, a control panel, or a branch circuit access point (or point). of union) within the construction of work environment or in a separate electric room. Preferably, electric power transmitted through the wiring 51 is 11/120 VAC. In an alternate embodiment, the working environment 70 consists of transformer means 66 that isolate the incoming electrical energy supplied by the external source 61. Alternatively, the transformer means 66 decreases the electrical energy that enters. The middle Transformer 66 is installed either below, on top of or within the tiles forming the modular platform 70. A platform can also receive electrical power from another modular platform.

For example, the work environment 80 receives electrical power from the work environment 70 through the wiring 53. The data or communication cabling 4 is installed on each work platform. This wiring is necessary to transmit information and communications to work platforms to serve faxes, computer networks (ie Internet and Intranet capabilities), telephone lines and modems. The communications wiring 2 can be pushed from one working medium to another. This wiring scheme is preferred where several environments must be linked to each other (for example, LAN, Internet, Intranets, e-mail, etc.) In a preferred embodiment, communication or information data originate from a source 67 and are transmitted to the work platform 80 through the wiring 41. From the platform 80, this information is transmitted through the data cabling 41 to the work environment 80 and can be retransmitted additionally to other work platforms. In the composite environment 100, the communication and information data transmitted through the wiring 41 are sent to the work platforms 70, 90, and 40 through the wiring of data and communication lines 43, 45 and 47 respectively. Alternatively, work platforms 40, 70 and 90 receive communication information from separate external communication sources. Figure 33 shows still another alternative embodiment of the present invention. Figure 33 shows a modular tile platform 360 that consists of a plurality of connected modular tiles 95 and a ramp 370 of modular tile platform. The ramp 370 is connected to the modular tiles 95 within the modular tile platform 360 such that the resulting modular tile platform working environment 365 has a generally rectangular configuration. Preferably, the ramp 370 has a length and width equivalent to the length and width of four modular tiles connected in a generally rectangular platform. Therefore, as shown in Fig. 33, the ramp 370 is connected to two modular tiles 95. The ramp 370 is connected to two modular tiles through a two-input modular tile connector and a modular tile connector. three entries. Figure 34 shows an alternative embodiment of the modular tile platform shown in Figure 33. Figure 34 shows a modular tile platform 350 consisting of modular tiles 95 and a modular tile platform ramp 370. The ramp 370 is connected to two modular iosetas 95 through a two-input modular tile copector and a three-input modular tile connector. In this alternate embodiment, the ramp 370 is connected to the platform 350 of generally rectangular modular tile along an outer edge 357. Figure 35 is a side sectional view of the ramp 370 of the connected modular tile platform taken at along the line 34-34 as shown in Figure 34. Figure 35 shows the ramp 370 adjacent to a modular tile 95 and installed on an existing floor 38. The ramp 370 is connected to modular tile 95 through modular tile connector 378. Preferably, the ramp 370 has the same height as the tile 95. The ramp 373 consists of an inclination 371 and is supported by a plurality of ribs 373. The ramp inclination 371 is preferably covered with a floor covering 372. The cover floor 372 has edges 373 that prevent sliding along the inclination. The ramp 370 is preferably made of extruded aluminum. Alternatively, ramp 370 is a casting of aluminum alloys. The 370 ramp facilitates access to the modular tile platform for trolleys, wheelchairs and chairs. Although the present invention has been described with reference to preferred embodiments, those skilled in the art will recognize that changes can be made in form and detail without departing from the spirit and scope of the invention. As such, it is intended that the aforementioned detailed description be considered as illustrative rather than limiting and that the appended claims include all equivalents thereof, which are designed to define the scope of the invention.

Claims (3)

1. NOVELTY OF THE INVENTION CLAIMS 1. - A modular tile for installation on top of an existing floor, the modular tile consists of: a generally rectangular base structure, the base structure has a generally horizontal portion, four support legs usually placed at the corners of the structure of base and coupling the existing floor and supporting the horizontal portion at a distance above the existing floor thereby providing a lower chamber between the existing floor and the horizontal portion adapted to receive wiring therein, and four upper column members that they extend by arpba of the horizontal portion; and a cover supported by the upper column members at a distance per half of the hopzontal portion thereby creating an upper chamber between the horizontal portion and adapted to receive wiring therein.
2. 2. The modeling tile according to claim 1 further characterized in that the lower chamber consists of two channels, each adapted to receive wiring therein.
3. 3. The modular tile according to claim 1 further characterized in that the upper chamber consists of two channels adapted to receive wiring therein. 4. - The modular tile according to claim 1 further characterized in that the cover consists of a floor covering material. 5. The modular tile according to claim 4 further characterized in that the floor cover material is a mat. 6. The modular tile according to claim 1 further characterized in that the base structure additionally consists of four connection points in such a way that a plurality of the base structures placed on the upper part of the existing floor and arranged so that a corner of each adjacent base structure coincides at a common point can be releasably secured to one another by means of a modular tile connector. 7. The modular tile according to claim 6 further characterized in that the four connection points are located in the four corners of the base structure. 8. The modular tile according to claim 1 further characterized in that the base structure additionally comprises a spacer member disposed on one of the support legs, the spacer member projecting literally from the leg so that the support legs on adjacent modular tiles are positioned at predetermined distance from one another. 9. - The modular tile according to claim 8 further characterized in that the spacer member is integral with the base structure. 10. The modular tile according to claim 1 further characterized in that the base structure optionally comprises a hole through the generally hopzontal portion in such a way that the wiring can pass between the lower and upper chambers. eleven-. The modular tile according to claim 1 further characterized in that the modular tile comprises a plurality of lower column members spaced between the posts of the base structure thereby defining at least two channels for installing cabling thereon. 12. The modular tile according to claim 11 further characterized in that the lower column members couple the existing floor and therefore help to support the horizontal portion at a distance above the existing floor. 13. The modular tile according to claim 12 further characterized in that the lower column members are integral with the base structure. 14. The modular tile according to claim 1 further characterized in that the base structure is made in one piece. 15. The modular tile according to claim 1 further characterized in that the legs are integral with the base structure. 16. The modular tile according to claim 1 further characterized in that the upper column members are integral with the base structure. 17. The modular tile according to claim 1 further characterized in that it consists additionally of a first and second generally horizontal conductor being electrically isolated and vertically spaced, wherein the first and second conductors distribute electrical energy to several points within the modular tile. 18. The modular tile according to claim 17 further characterized by additionally consisting of four electrical connection points where the first and second conductors on adjacent modular tiles can be electrically connected to thereby distribute electrical energy through a plurality of modular tiles. 19. The modular tile according to claim 17 characterized in that it additionally consists of a plurality of electrical output points, wherein the electric power is accessible to a user at each of the electrical output points. 20. The modular tile according to claim 1 further characterized in that the support legs additionally consist of a leveling member that alters its shape to conform the contour of the existing floor. 21. The modular tile according to claim 20, further characterized in that the leveling member is a self-leveling member comprising a sac of a viscous, non-compressible liquid. 22. - The modular tile according to claim 20 further characterized in that the leveling member comprises a thermoplastic matepal that flows when subjected to temperatures above the ambient temperature to thereby allow the leveling member to adjust to inconsistencies in the floor existing. 23. The modular tile according to claim 1, further characterized in that the base structure receives a base portion of a wiring member, so that the wiring installed in a ceiling is connected to the wiring member from the ceiling to the base structure. 24.- A system of modular tiles for the installation in the upper part of an existing floor, consisting of: at least 4 modular rectangular tiles arranged so that one corner of each of the modular tiles coincides in a common point, each modular tile containing a generally rectangular base structure, the base structure having a generally horizontal portion, a connection point at each corner, for support legs generally placed at the corners of the base structure and coupling the existing floor creating a lower chamber between the existing floor and the horizontal portion adapted to receive the wiring therein, four upper column members extending above the structure portion of the hopzontal base, a generally rectangular covering supported by the upper column members , thus creating an upper chamber between the horizontal portion and the cover adapted to receive the wiring therein; and a modular tile connector that couples adjacent connecting points of the modular tiles to releasably connect the modular tiles. 25. The system of modular tiles according to claim 24, further characterized in that the modular tile connector comprises a central member and four connecting members extending therefrom. 26.- The system of modular tiles according to claim 25, further characterized in that each connector member contains a pin and wherein each connection point is a hole adapted to receive the pin. 27. The system of modular tiles according to claim 24, further characterized in that each connector member comprises a pin directed upwards and a pin directed downwards and further characterized in that each connection point is a hole adapted to receive a pin directed downwards and wherein the cover comprises four holes facing downwards each adapted to receive a pin directed towards both. 28. - The system of modular tiles according to claim 25, further characterized in that the central member has a convex shape that allows the passage of the wiring between the common point of the connected modular tiles. 29. The system of modular tiles according to claim 25, further characterized in that the modular tile connector is made in one piece. 30.- The system of modular tiles according to claim 24, further characterized in that the base structure additionally consists of a spacer member arranged on one of the support legs, the spacer member projecting laterally from the leg, so that the legs on the adjacent modular tiles are placed at a predetermined distance from each other. The modular tile system according to claim 24, further characterized in that at least one of the modular tiles receives a base portion of a wiring member, so that the wiring installed in a ceiling is handled within the wiring member from the ceiling to the modular tile. 32.- The system of modular tiles according to claim 24, further characterized in that it comprises a modular platform platform ramp connected to one of the modular tiles. 33.- A system of modular tiles for the installation in the upper part of an existing floor and in which a means of In this work, the work medium comprises elements selected from a group comprising panels, screens, work surfaces, storage drawers, and lamps, the system comprises a plurality of modular tiles arranged side by side on the existing floor to create this form a working medium platform, each modular tile comprises a lower portion and an upper portion, the upper portion includes a series of openings, the series being generally identical in each modular tile, the openings adapted to receive a protruding portion of an element of indication associated with at least some of the elements of the work environment. 34.- The system of modular tiles according to claim 33, further characterized in that the series of openings in each modular tile is configured to provide a series on the work environment platform of columns and rows of equally spaced openings. 35.- The system of modular tiles according to claim 34, further characterized in that the modular tile includes nine openings in three rows and three columns. 36.- The system of modular tiles according to claim 33, further characterized in that each of the modular tiles consists of: a generally rectangular base structure, the base structure has a generally horizontal portion; four support legs usually placed at the corners of the base and coupling the existing floor and supporting the horizontal portion at a distance above the existing floor, thereby providing a lower chamber between the existing floor and the horizontal portion adapted to receive the wiring therein; four upper column members extending through the horizontal portion of the arpba; and an upper portion supported by the upper column members at a distance above the horizontal portion, thereby creating an upper chamber between the horizontal portion and the upper portion adapted to receive the wiring therein. 37.- The system of modular tiles according to claim 33, further characterized in that it comprises a plurality of lower column members that divide the space between the base structure and the floor in a lower chamber adapted to receive the wiring in the same . 38.- The system of modular tiles according to claim 37, further characterized in that the lower column members are integral with the base structure. 39.- The system of modular tiles according to claim 36, further characterized in that the upper column members are integral with the base structure. 40.- The system of modular tiles according to claim 36, further characterized in that the modular tile consists of means for connecting the modular tiles. 41. - The modular tile system according to claim 36, further characterized in that at least a lower portion of the modular tile receives a base portion of a wiring member, so that the wiring installed in a ceiling is connected to the member of wiring from the ceiling to the modular tile. 42.- The modular tile system according to claim 36, further characterized in that the modular tile platform ramp is connected to two of the rectangular tiles. 43.- A system for configuring a work environment containing: a plurality of modular tiles arranged side by side in the upper part of an existing floor to create in this way a work environment platform, each modular tile comprises a lower portion and upper portion, upper portion includes a series of openings, the space being generally identical in each modular tile and a plurality of working environment elements selected from the group consisting of panels, screens, work surfaces, drawer storage and lamps, further characterized in that at least some of the work environment elements associated therewith have at least one indicating element with a projecting portion, and further characterized in that the openings are adapted to receive the projecting portion, wherein at least some of the work elements can be indicated in a pre determined series on the ambien platform I work for you 44. - The system according to claim 43 further characterized in that the indication elements releasably couple at least some elements of the work environment. 45.- The system according to claim 44, further characterized in that at least some of the work environment elements are supported on posts, and further characterized in that at least some of the indicator elements include an upper portion adapted to releasably engage a bottom surface of the posts. 46.- The system according to claim 45, further characterized in that the upper portion includes a cavity open upwards to receive the lower surface of the legs. 47.- The system according to claim 45, further characterized in that the upper portion includes a protruding portion that releasably couples an opening in the lower surface of the legs. 48. The system according to claim 43, further characterized in that at least some of the indication elements include an upper portion with a first and a second wall extending outwardly, the first and second walls are joined together in a right angle and thus can be adapted to releasably couple a lower corner of a work environment element. 49. - The system according to claim 43, further characterized in that the indication elements are permanently attached to at least some elements of the work environment. 50. - The system according to claim 43, further characterized in that it includes screens as elements of work environment and further characterized in that the screens are supported on legs, at least one of the legs ends in an indication element, the indication element includes a protruding portion for insertion into the openings and a shoulder portion for coupling the upper portion of the modular tiles and thereby stabilizing the leg 51. The system according to claim 43, further characterized in that the series of openings in Each modular tile is configured to provide a series on the work environment platform of equally spaced columns and rows of openings. 52. The system according to claim 43, further characterized in that each modular tile includes nine openings in three rows and three columns. 53.- The system according to claim 43, further characterized in that at least one modular tile receives a base portion of a wiring member, so that the wiring installed in a ceiling is connected to the wiring member from the ceiling to the modular tile. 54.- The system according to claim 43, further characterized in that a modular tile platform ramp is connected to one of the modular tiles. 55. - The system according to claim 43, the modular tiles further comprising: a generally rectangular bottom portion, the infert portion having a generally hopzontal portion; four support legs generally positioned at the corners of the lower portion and engaging the existing floor and supporting the horizontal portion at a distance above the existing floor, thereby providing a lower chamber between the existing floor and the horizontal portion adapted to receive to the wiring in the same and four members of the upper column extending above the horizontal portion; and a supepor portion supported by the upper column members at a distance above the horizontal portion, thereby creating an upper chamber between the horizontal portion and the upper portion adapted to receive the wiring therein. 56.- The system according to claim 55, further characterized in that it comprises a plurality of infeed column members that divide the space between the lower portion and the floor in a lower chamber adapted to receive the wiring therein. 57.- The system according to claim 56, further characterized in that the lower column members are integral with the base portion. 58.- The system according to claim 55, further characterized in that the supepor column members are integral with the lower portion. 59. - The system according to claim 55, further characterized in that it comprises means for connecting the modular tiles. 60.- A system for distributing electrical energy in a working environment containing: a first modular floor tile having a first and a second generally horizontal conductor, the first and second conductors electrically isolating and separating vertically; a second modular floor tile having a first and a second conductor generally hopzoptal, the first and second conductors electrically insulating and separating vertically; and an electrical connector connecting the ppmer and the second conductor of the first and second tiles, so that electrical energy can be distributed from one modular tile to the other. 61.- The system according to claim 60, further characterized in that the first modular tile comprises: a generally rectangular base structure, the base structure having a generally horizontal portion, a connection point at each corner, four support legs generally positioned at the corners of the base structure and engaging the existing floor, four upper column support members extending above the horizontal portion; and a cover supported by the upper column members, at a distance above the horizontal portion, thereby creating an upper chamber between the horizontal portion and adapted to receive the wiring therein. 62. The system according to claim 61, further characterized in that it comprises a plurality of electrical output points, wherein the electrical energy is accessible to a user at each of the electrical output points. 63.- The system according to claim 61, further characterized in that the electrical energy is distributed from the first modular tile to the second modular tile, further characterized in that the distributed electric power is accessible to a user at various points of electrical output in the second modular tile. 64.- The system according to claim 61, further characterized in that the ppmer and second conductors define a circuit, the first and second conductors also comprise electrical connection points, so that the circuit distributes the electric power to said connection points . 65.- The system according to claim 64, further characterized in that the electrical connection points are adapted to receive a protruding portion of a work environment element. 66.- The system according to claim 60, further characterized in that it comprises a third modular tile mechanically connected between the first modular tile and the second modular tile. 67. - The system according to claim 66, further characterized in that the electrical energy of the modular tile ppmera is distributed to the second modular tile by wiring that passes inside one of the chambers of the third modular tile. 68.- The system according to claim 66, further characterized in that the electrical energy of the first modular tile is distributed to the second modular tile by wiring that passes adjacent to the third modular tile. 69.- The system according to claim 60, further characterized in that it comprises an AC / DC transformer for converting the electrical energy AC to the electrical energy CD and adapted for connection to the conductor ppmer and second conductor of the first modular tile. 70. The system according to claim 69, further characterized in that the AC / DC transformer is mounted on the first modular tile. 71.- The system according to claim 60, further characterized in that at least one of the modular tiles receives a base portion of a wiring member, so that the wiring installed in a ceiling is connected to the wiring member of the roof to the modular tile. 72. - The system according to claim 60, further characterized in that the modular tile platform ramp is connected to one of the modular tiles. 73.- A system for distributing electrical energy in a work environment, containing: an electrical connector that receives electrical energy from an external energy source; a first modular tile having a circuit defined by a first and a second generally horizontal conductor, the first circuit receiving the electrical energy of the electric copector, a second modular tile having a circuit defined by a first and a second generally horizontal conductor; and a modular tile connection that electrically connects the circuit of the first tile with the circuit of the second tile, so that the electric energy received by the first circuit activates the circuit of the second tile. 74.- The system according to claim 73, further characterized in that the first modular tile also comprises a plurality of electrical output points, wherein the electrical energy is accessible to a user at each of the electrical output points. The system according to claim 73, further characterized in that it comprises AC / DC transformer means for converting the electrical energy AC to electric power CD, the transformer means adapted for the connection of the electrical connector that receives the electric power. 76. - The system according to claim 73, further characterized in that the first modular tile receives a base portion of a wiring member, so that the wiring installed in a ceiling is connected with the wiring member from the ceiling to the tile modular. 77.- The system according to claim 73, further characterized in that a modular platform platform ramp is connected to one of the modular tiles. 78.- A modular tile connector for mechanically connecting and transmitting electrical energy from one modular tile to another, containing: a plurality of connection members, a first conductor arranged with each connection member; a second conductor placed in each connecting member, so that the first and the second conductor define in a circuit to transmit the electrical energy; and means for mechanically connecting a modular tile arranged in each connecting member, further characterized in that a plurality of modular tiles can be connected together, so that the circuit transmits the electrical energy from a modular tile to another modular tile. 79. The modular tile connector according to claim 78, further characterized in that the plurality of connection members extends from a common center. 80.- The modular tile connector according to claim 79, further characterized in that the common center has a convex shape and allows the wiring to pass between the connected modular tiles. 81.- The modular tile connector according to claim 78, further characterized in that the modular tile connector has two connection members. 82. The modular tile connector according to claim 78, further characterized in that the modular tile connector has three connection members. 83.- The modular tile connector according to claim 78, further characterized in that the modular tile connector has four connection members. 84.- A system for distributing electrical energy to a modular tile, containing: a work environment element having an indicating element with a protruding portion of electrical conduction; a modular tile comprising an indicating opening that receives the projecting portion; and an electrical connector that receives the electrical energy from a power source and that connects to the indicated salient portion; so that the electrical connector distributes the electrical energy to the outgoing portion where the work environment element is electrically energized. 85.- The system according to claim 84, further characterized in that the energy source is an AC / DC transfonmator means for converting the electrical energy CA to the electrical energy CD. 86. - The system according to claim 84, further characterized in that the energy source is an isolation transformer means for isolating the distributed electrical energy.