US20040003551A1 - Deck structure - Google Patents
Deck structure Download PDFInfo
- Publication number
- US20040003551A1 US20040003551A1 US10/612,143 US61214303A US2004003551A1 US 20040003551 A1 US20040003551 A1 US 20040003551A1 US 61214303 A US61214303 A US 61214303A US 2004003551 A1 US2004003551 A1 US 2004003551A1
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- Prior art keywords
- set forth
- fastener
- flanges
- tile
- receiving bores
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
- E01C5/223—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials on prefabricated supporting or prefabricated foundation units, except coverings made of layers of similar elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02044—Separate elements for fastening to an underlayer
- E04F2015/0205—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer
Definitions
- the present invention relates to a flooring system which is especially directed to outdoor types of decks which are subject to the elements.
- Another object of the present invention is to provide a flooring system which is easily installed because the tiles of the deck structure fit between adjacent joists and are either attached thereto by fasteners or simply snap into place without requiring measuring or cutting and which totally finish the deck without the need for trim or flashing.
- a further object of the present invention is to provide a flooring system which inherently includes spacings between tiles which not only allow for expansion and contraction but also provides for water drainage, thereby eliminating puddles.
- Yet another object of the present invention is to provide a flooring system which not only can be installed without use of exposed fasteners but also preserves wooden floor joists by preventing water from laying on the top of the joist which could produce rot.
- a still further object of the present invention is to provide a flooring system consisting only of four major components which are of relatively small dimensions so that the system can easily be transported in relatively small packages, thereby enhancing the ease and economy of transporting it from the manufacturer to the ultimate consumer.
- a still further object of the present invention is to provide a flooring system which utilizes modular tiles which can easily be replaced if they are damaged.
- Yet another object of the present invention is to provide a flooring system consisting of improved plastic tiles which can be secured to underlying joists by fasteners in an extremely simple manner with or without utilizing channels which overlie the joists.
- the present invention relates to a resin tile comprising a plate having an upper surface and a lower surface, a plurality of inner flanges extending downwardly from said plate, a plurality of outer flanges extending downwardly from said plate outwardly of said inner flanges, and said outer flanges being of less height than said inner flanges.
- the present invention also relates to a plastic tile as set forth above which can be secured to underlying joists by fasteners extending through the outer edge portions thereof.
- the present invention also relates to a tile assembly including a plurality of tiles as set forth above mounted between adjacent joists with said inner flanges positioned alongside the sides of said joists and said outer flanges resting on the edges of said joists.
- FIG. 1 is a fragmentary plan view, partially in cross section, showing the improved floor tile system installed as a deck on joists which extend outwardly from a structure such as a house;
- FIG. 2 is a bottom plan view of a molded plastic inner tile which is located within the edge tiles secured to the joists;
- FIG. 3 is a bottom plan view of an outer edge tile which is to be secured along the outer edges of the deck;
- FIG. 4 is a fragmentary plan view of inner channels which are to be mounted on the inner joists of a deck with the inner channels in end-to-end relationship;
- FIG. 5 is a fragmentary plan view of edge channels which are to be mounted on the edge joists of a deck with the edge channels in end-to-end relationship;
- FIG. 5A is an elevational view of an edge channel taken substantially in the direction of arrows 5 A- 5 A of FIG. 5 and showing the edge channel mounted on a fragmentary representation of a joist;
- FIG. 6 is an end elevational view of an inner channel taken substantially in the direction of arrows 6 - 6 of FIG. 4 with said channel mounted on a fragmentary representation of a joist;
- FIG. 7 is a fragmentary side elevational view taken in the direction of arrows 7 - 7 of FIG. 6 and showing the structure of the pins which extend outwardly from the leg of the channel;
- FIG. 8 is a fragmentary cross sectional view taken substantially along line 8 - 8 of FIG. 1 and showing the edge tiles and inner tiles mounted on the inner and edge channels, respectively, mounted on the joists;
- FIG. 8A is a fragmentary enlarged section of a side member of a tile showing the slot structure for receiving the pins of the channels;
- FIG. 9 is a fragmentary cross sectional view taken substantially along line 9 - 9 of FIG. 8 and showing the edge channels which are mounted on the edge joist;
- FIG. 10 is an enlarged fragmentary cross sectional view showing a post mounted on the deck and secured to a joist;
- FIG. 11 is a perspective view partially broken away of an alternate type of inner channel
- FIG. 12 is an end elevational view of the inner channel of FIG. 11 secured to a fragmentary representation of an inner joist
- FIG. 13 is a perspective view of an alternate type of edge channel
- FIG. 14 is an end elevational view of the edge channel of FIG. 13 mounted on a fragmentary representation of an edge joist;
- FIG. 15 is a view of the upper surface of a tile having a specific type of nonskid configuration
- FIG. 16 is a view of the upper surface of a tile having still another type of configuration
- FIG. 17 is a perspective view of a tile showing especially the upper surface which is convex from its midpoint;
- FIG. 18 is a perspective view of another embodiment of a molded plastic inner tile which has provisions for being nailed to the joists;
- FIG. 19 is an inverted cross sectional view taken substantially along line 19 - 19 of FIG. 18;
- FIG. 20 is an inverted cross sectional view taken substantially along line 20 - 20 of FIG. 18;
- FIG. 21 is a perspective view of the underside of an edge tile which is to be secured along the outer edges of a deck;
- FIG. 22 is a cross sectional view taken substantially along line 22 - 22 of FIG. 21;
- FIG. 23 is a cross sectional view taken substantially along line 23 - 23 of FIG. 21;
- FIG. 24 is a fragmentary perspective view of the corner of a tile which has been fastened to an underlying joist
- FIG. 25 is a fragmentary cross sectional view taken substantially along line 25 - 25 of FIG. 24.
- FIG. 26 is a top plan view of the tile of FIG. 18 with a different hole placement for receiving screws or nails.
- the deck structure 10 of the present invention includes a plurality of resin inner tiles 11 which are secured to inner channels 12 mounted on joists 13 which extend between a structure, such as house 14 and facia joist 15 .
- a first series of resin edge tiles 17 are mounted between a plurality of end-to-end inner channels 12 mounted on an inner joist 13 and a plurality of end-to-end edge channels 19 which are mounted on edge joist 20 .
- a second series of resin edge tiles 17 are mounted between ends of inner channels 12 and a plurality of end-to-end edge channels 19 mounted on facia joist 15 .
- the inner channels 12 are each fabricated of molded resin having a web 21 and legs 22 .
- Pins 23 are molded integrally with legs 22
- a support rib or gusset 24 is molded integrally with each of the pins 23 and the portion of adjacent leg 22 .
- the pins 23 extend outwardly from both legs 22 .
- the edge channel 19 is also fabricated of molded resin, and it consists of a web 25 with depending legs 27 .
- Edge channel 19 includes spaced pins 29 which extend outwardly from only one leg 27 thereof.
- a support rib or gusset 30 which is molded integrally with each pin 29 and leg 27 , is located below each pin 29 .
- Each rib 30 has the same configuration as rib 24 of FIGS. 6 and 7.
- Channels 12 and 19 are secured to joists 13 and 20 by nails or screws which pass through the webs 21 and 25 at appropriate intervals, such as every foot, and are received in the respective joists.
- the nails or screws are the only metal fasteners which are used in the floor system and they are not exposed because they are hidden by the tiles 11 and 17 which are mounted on the channels.
- the channels 12 and 19 are essentially caps for the wooden joists, they tend to preserve them by preventing water from laying on the tops of the joists which causes rot.
- the use of resin for the tiles and channels provides a flooring system that does not require maintenance, will not warp and is not subject to insect attack.
- the inner tiles 11 each include a plate 31 having an upper surface 32 and a lower surface 33 .
- Upper surface 32 is formed with a suitable tread to tend to prevent people slipping thereon.
- a plurality of identical inner side members or inner flanges 34 are molded integrally with and extend downwardly from lower surface 33 of plate 31 (FIGS. 2, 8 and 9 ).
- Central ribs 35 (FIGS. 2, 8 and 9 ) extend between opposite pairs of inner side members 34 . Additionally, central portions of ribs 35 are located in a crossover pattern (FIG. 2) and are molded to each other at intersections 37 in addition to being molded integrally at their outer ends with side members 34 at 39 .
- the upper edges of ribs 35 are molded integrally with the lower surface 33 of plate 31 .
- ribs 35 rigidize both upper plate 31 and side members 34 .
- Outer side members or outer flanges 40 extend downwardly from plate 31 at the outer edges thereof and are molded integrally therewith. They are also molded integrally with each other at their adjacent ends 42 . Ribs 41 are molded integrally with the lower surface 33 of plate 31 and they are molded integrally with and extend between outer side members 40 and side members 34 to thereby rigidize them. As can be seen from FIG. 9, inner flanges 34 have a greater vertical height than outer flanges 40 , and outer side members 40 rest on the tops of channels 12 when tiles 11 are in their installed position.
- the inner tiles 11 are installed in the following manner. It is merely necessary to align slots 43 in side members 34 with pins 23 which extend outwardly from inner channels 12 . Thereafter, it is only necessary to bear downwardly on the edges of the tile until the pins 23 enter slots 43 (FIG. 8A) and come to rest in the ends 44 of slots 43 .
- the neck 45 of each slot 43 is slightly smaller than the diameter of the pins 23 which it receives. Therefore, the edges of slot portion 45 will deflect slightly as each pin 23 enters slot portion 44 , and thereafter they will snap back into their unstressed position to thereby essentially lock side members 34 against moving upwardly out of engagement with pins 23 .
- tools are not required to assemble tiles 11 onto channels 12 .
- pin and slot connections 23 , 43 are merely to properly locate the tile 11 relative to the channels 12 and retain the tiles in position; the loading on the tiles is borne by the outer flanges 40 bearing on the channels 12 . It will be appreciated that other structure can be substituted for the pin and slot 23 , 43 connections, such as protrusions and dimples. If it becomes necessary to remove a tile for replacement, it is merely necessary to force it upwardly so that the pins 23 will be released from slots 43 .
- end pins 23 of each installed adjacent channel 12 are spaced apart the same distance M as the pairs of the closest pins 23 on the central portion of channel 12 . Therefore, an assembly of a plurality of channels 12 in end-to-end relationship will be the equivalent of a single elongated channel.
- the spaces 47 (FIG. 1) between adjacent tiles will be approximately 1 ⁇ 8′′ which in turn permits drainage from the surfaces of the tiles into the spaces 47 (FIG. 9) between the adjacent tiles 11 .
- the drainage is enhanced by the fact that the upper surface 32 of each tile plate 31 is slightly convex downwardly from its midpoint.
- Edge tiles 17 have the same outer dimensions and the same structure as inner tiles 11 except that their rib structure is slightly different. Therefore, where the same numerals are applied to edge tiles 17 which are applied to inner tiles 11 , they will denote identical elements of structure, thereby obviating the necessity to describe the edge tiles in detail.
- the slightly different edge tile structure includes ribs 41 ′ (FIG. 3) which are longer than ribs 41 between outer positioning members 40 and side members 34 (FIGS. 3 and 8). This dimensioning permits the positioning members 40 on the outer edges of the deck to lie only slightly inwardly of the leg 27 of channel 19 (FIGS. 8 and 10), thereby eliminating the necessity for trim at the outer edges of tiles 17 .
- ribs 41 ′ at the left and lower portions of FIG. 3 are longer than ribs 41 .
- ribs 35 ′′ have been moved closer to their adjacent parallel ribs 35 ′ than the spacing between ribs 35 ′ themselves which is identical to the spacing between ribs 35 of inner tile 11 .
- the edge tiles 17 are identical to inner tiles 11 .
- the edge tiles 17 are locked in position in substantially the same manner as described above relative to inner tiles 11 , namely, by pins 23 and 29 being locked into slots 43 and by outer side members 40 resting on channels 12 and 20 .
- the horizontal spaces 47 between edge tiles 17 in FIG. 1 will be the same as horizontal spaces 47 between the inner tiles 11 .
- the spaces 47 and 49 will be approximately 1 ⁇ 8 inch. This spacing allows for expansion for the tiles 11 and 17 due to temperature changes.
- edge tiles 17 have to be oriented with their outer positioning members 40 , which are adjacent ribs 41 ′, located at the extreme outer edge of the deck. If they are not oriented in this position, it will not be possible to install them because the side edges 34 adjacent ribs 41 will prevent the edge tiles 17 from entering the spaces between channels 12 and 19 .
- a preferred inner channel 60 is shown in FIG. 11.
- Channel 60 is an extrusion which has holes 61 drilled in the opposite legs 62 . These holes are spaced apart the same amount as pins 23 of inner channel 12 (FIG. 4). In fact, the only difference between inner channel 12 of FIG. 4 and inner channel 60 of FIG. 11 is that the latter has holes 61 whereas the former has pins 23 .
- Channel 60 is installed on inner joist 13 (FIG. 12) by inserting nails 63 through holes 61 .
- the nails 63 are of slightly smaller diameter than holes 61 . However, nails 63 have a diameter which is the same as the diameter of pins 23 so that they will be received in slots 43 of side members 34 in the same manner described above relative to pins 23 .
- the nails 63 function as pins when they are received in slots 43 .
- Edge channel 64 is an extrusion which is identical in all respects to edge channel 19 of FIG. 5 except that it only has holes 65 drilled in one side 67 thereof.
- Edge channel 64 is an extrusion. It is attached to edge joist 20 by driving nails 63 through holes 65 . The nails 63 protrude from side 67 , as shown, to receive slots 43 in side members 34 as described above relative to edge channels 19 (FIG. 5A). As noted above, holes 65 are drilled only into one leg 67 .
- FIG. 15 the top surface of a tile 11 a is shown.
- Tile 11 a may be identical in all respects to tile 11 described above except that it has a wood grain finish 69 which has depth to both provide an anti-skid surface and a decorative finish.
- FIG. 16 a tile 11 b is shown which has a brick pattern finish 70 on its upper surface which is both anti-skid and decorative. It will be appreciated that any suitable designs can be embossed into the upper surfaces of the tiles.
- Railing posts 50 (FIGS. 1 and 10) can be installed in the following manner.
- the portion of plate 31 having the dimension D at the corner of the tile 17 is cut out to provide an opening 47 and the post 50 is inserted therethrough. Thereafter, it is bolted into position by bolts 51 which pass through edge joists 20 and the lower portion of post 50 .
- a shim 52 is located between the bottom end of the post and joists 20 . The thickness of this shim is equal to the combined thicknesses of channel leg 19 and side member 34 .
- the tiles 11 and 17 are made of a resin.
- high density polyethylene is preferred, but it will be appreciated that any other suitable resin including but not limited to polypropylene, polystyrene and polyvinylchloride may be used.
- FIGS. 18 - 26 other embodiments of the present invention are disclosed. These embodiments include an inner tile 55 (FIG. 18) which is analogous to inner tile 11 , and an edge tile 57 (FIG. 21) which is analogous to edge tile 17 .
- the embodiments also include an inner tile 55 ′ (FIG. 26) which is a variation of inner tile 55 .
- the tiles 55 , 57 and 55 ′ are fabricated of molded plastic, as are tiles 11 and 17 . While tiles 55 and 57 have a slightly different rib structure than tiles 11 and 17 , respectively, the only major difference is that the inner tile 55 has bores 59 at its four corners, and tile 57 has bores 60 at its four corners.
- the bores 59 in tile 55 are located in solid plastic blocks 58 which are integrally molded with the remainder of the tile.
- the bores 60 in tile 57 are located in solid plastic blocks 66 which are molded integrally with the remainder of the tile.
- the blocks 58 are of the same depth as ribs 73
- blocks 66 are the same depth as ribs 79 and 73 ′.
- Tile 55 ′ has bores 87 along its edge portions 89 .
- the bores 87 in tile 55 ′ are in plastic blocks 92 which extend between side members or flanges 67 and 71 and they are of the same depth as ribs 73 .
- the bores 59 , 60 and 87 are for receiving fasteners in the nature of screws or nails 61 (FIG. 25) for fastening each individual inner tile 55 and 55 ′ to joists 13 (FIGS. 1 and 24) and for fastening the edge tile 57 between joists 13 and edge members 20 or 15 , as also depicte
- Each inner tile 55 includes a plate 62 (FIG. 19) having an upper surface 63 and a lower surface 64 .
- Upper surface 63 is convex or crowned, as depicted by the dimensions 65 at the left of FIGS. 19 and 20.
- a plurality of identical inner side members 67 are molded integrally with and extend downwardly from lower surface 64 of plate 55 .
- Central ribs 69 extend between opposite pairs of inner side members 67 . Additionally, central portions of ribs 69 are molded to each other, wherever they cross each other, as at intersections 70 , in addition to being molded at their outer ends with side members 67 .
- the upper edges of ribs 69 are molded integrally with the lower surface 64 of plate 62 . Thus, ribs 69 rigidize both plate 62 and side members 67 . Ribs 69 are analogous to ribs 35 of the embodiment of FIG. 2 and they function in the same manner.
- Outer side members or outer flanges 71 extend downwardly from the outer edges of plate 62 and are molded integrally therewith. They are also molded integrally with blocks 58 (FIG. 18) at corners 72 . Outer side members 71 are all of the same height so that the tile 55 can be oriented in any position when installed on joists 13 . Ribs 73 are molded integrally with the lower surface 64 of plate 62 , and they are molded integrally with and extend between outer side members 71 and side members 67 to thereby stabilize them. Inner flanges or inner side members 67 have a greater vertical height than outer side members 71 , and outer side members 71 rest on the tops of joists 13 when tiles 55 are in their installed position.
- inner side members 67 abut the sides of joists 13 , as shown in FIG. 25.
- Each inner side member 67 has slots 74 which function in the same manner as slots 43 of the embodiment of FIGS. 1 - 9 when tiles 55 are used in conjunction with channels 12 described relative to the previous embodiment or with nails extending outwardly from the joists.
- channels need not be used with tiles 55 because the tiles are fastened to the joists by screws or nails which extend through apertures 59 at the corners thereof.
- Edge tiles 57 are analogous to edge tiles 17 of FIGS. 1 - 9 .
- Edge tiles 57 have the same outer dimensions as inner tiles 55 except that the configuration of their ribs 75 and their inner side members 77 are slightly different.
- the slightly different structure of tile 57 includes longer ribs 79 between two adjacent sides of the tile. Ribs 79 extend between inner side members or flanges 77 and outer side members or flanges 80 . Ribs 79 are molded integrally with side members 77 and 80 and with the lower surface 78 of plate 76 .
- the ribs 73 ′ which extend between the other two pairs of adjacent inner and outer side members are of the same dimension as ribs 73 of FIGS. 18 - 20 .
- Ribs 73 ′ are molded integrally with the lower surface 78 of plate 76 and with side members 77 and 80 .
- the dimensioning of ribs 79 and 73 ′ of FIGS. 21, 22 and 23 permits positioning tiles 57 the outer edges of the deck to lie only slightly inwardly of the outer edges of the supporting members, thereby eliminating the necessity for trim on the outer edges of tiles 57 . This was fully explained relative to the embodiment of FIGS. 1 - 9 , and is shown in FIG. 8.
- the tiles 55 and 57 are analogous in all respects to tiles 11 and 17 , respectively, of FIGS. 2 and 3, respectively, except for the fact that tiles 55 and 57 have bores 59 and 60 , respectively, in the corner blocks 58 and 66 , respectively, for securing them to the joists on which they are mounted.
- Enlarged bores 82 (FIG. 25) are located above bores 59 of tile 55 . Bores 82 receive plastic plugs 83 with an interference fit, and they conceal and protect screws 61 .
- Tile 57 (FIGS. 21 and 23) also has enlarged bores 84 at all four corners above screw-receiving bores 60 .
- the inner side members 77 include slots 81 for mounting tiles 57 on channels, such as 12 , or on nails extending outwardly from joists 13 , if desired. Slots 81 are identical to slots 43 of the embodiment of FIGS. 1 - 9 . However, the slots are not used if channels or outwardly extending nails are not used, when only nails are used to secure the tiles to the joists and edge-supporting members.
- Inner tile 55 ′ (FIG. 26) is a variation of inner tile 55 (FIGS. 18, 19, 24 and 25 ) in that the holes 87 for receiving screws or nails are in the side edge portions 89 between inner side members or flanges 67 and outer side members or flanges 71 . Otherwise the structure of tile 55 ′ is identical to the structure of tile 55 of FIG. 18 which was described above with the use of identical numerals, and such description will not be repeated here.
- Enlarged bores 90 are associated with bores 87 for receiving plastic plugs, such as 83 , with an interference fit to conceal and protect the screws or nails which are present in those holes 87 which overlie the joists and for closing those holes 87 which do not overlie the joists.
- the bores 87 and 90 are located in plastic blocks 92 which are molded integrally with the inner and outer flanges 67 and 71 and the lower surface 96 of the top of the tile.
- the plastic blocks 92 are of the same depth as ribs 73 .
- An embodiment such as 55 ′, by having holes 87 in all four side edge portions 89 can be oriented between the joists with either pair of the two opposite side edge portions 89 overlying the joists. This permits patterns of identical adjacent tiles to be oriented perpendicularly to each other.
- the holes 87 and enlarged bores 90 need be placed in only one pair of opposed side edge portions 89 so that the other pair of side edge portions 89 which lie between the joists will not have holes 87 and two bores 90 therein.
- two holes 87 and bores 90 in the side edge portions 89 there may be more or less than two.
- the preferred hole and bore location is as shown in FIGS. 18 and 21 where the holes and bores are at the corners.
- FIG. 26 shows a modification of FIG. 18, it will be appreciated that an analogous modification can be made of edge tile 57 of FIG. 21.
- the floor system can be used for animal pens, dock surfaces and platforms for air conditioners and garbage cans.
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Abstract
A flooring system including resin channels having webs and legs mounted on joists with their webs resting on the edges of the joists and their legs straddling the sides of the joists, and a plurality of adjacent resin tiles each having a plate with inner flanges extending downwardly from the plate with slots in the inner flanges receiving pins on the legs of the channels, and outer flanges located outwardly of the inner flanges which rest on the webs of the channels.
Description
- The present application is a continuation-in-part of application Ser. No. 09/813,612, filed Mar. 21, 2001.
- Not Applicable
- The present invention relates to a flooring system which is especially directed to outdoor types of decks which are subject to the elements.
- It is believed that there is no single deck system in existence which has all the features of the present deck structure as enumerated hereafter.
- It is one object of the present invention to provide a flooring system, especially for outdoor use, which will not warp, twist or be subject to insect attack and which does not require any maintenance.
- Another object of the present invention is to provide a flooring system which is easily installed because the tiles of the deck structure fit between adjacent joists and are either attached thereto by fasteners or simply snap into place without requiring measuring or cutting and which totally finish the deck without the need for trim or flashing.
- A further object of the present invention is to provide a flooring system which inherently includes spacings between tiles which not only allow for expansion and contraction but also provides for water drainage, thereby eliminating puddles.
- Yet another object of the present invention is to provide a flooring system which not only can be installed without use of exposed fasteners but also preserves wooden floor joists by preventing water from laying on the top of the joist which could produce rot.
- A still further object of the present invention is to provide a flooring system consisting only of four major components which are of relatively small dimensions so that the system can easily be transported in relatively small packages, thereby enhancing the ease and economy of transporting it from the manufacturer to the ultimate consumer.
- A still further object of the present invention is to provide a flooring system which utilizes modular tiles which can easily be replaced if they are damaged.
- Yet another object of the present invention is to provide a flooring system consisting of improved plastic tiles which can be secured to underlying joists by fasteners in an extremely simple manner with or without utilizing channels which overlie the joists. Other objects and attendant advantages of the present invention will readily be perceived hereafter.
- The present invention relates to a resin tile comprising a plate having an upper surface and a lower surface, a plurality of inner flanges extending downwardly from said plate, a plurality of outer flanges extending downwardly from said plate outwardly of said inner flanges, and said outer flanges being of less height than said inner flanges.
- The present invention also relates to a plastic tile as set forth above which can be secured to underlying joists by fasteners extending through the outer edge portions thereof.
- The present invention also relates to a tile assembly including a plurality of tiles as set forth above mounted between adjacent joists with said inner flanges positioned alongside the sides of said joists and said outer flanges resting on the edges of said joists.
- The present invention will be more fully understood when the following portions of the specification are read in conjunction with the accompanying drawings wherein:
- FIG. 1 is a fragmentary plan view, partially in cross section, showing the improved floor tile system installed as a deck on joists which extend outwardly from a structure such as a house;
- FIG. 2 is a bottom plan view of a molded plastic inner tile which is located within the edge tiles secured to the joists;
- FIG. 3 is a bottom plan view of an outer edge tile which is to be secured along the outer edges of the deck;
- FIG. 4 is a fragmentary plan view of inner channels which are to be mounted on the inner joists of a deck with the inner channels in end-to-end relationship;
- FIG. 5 is a fragmentary plan view of edge channels which are to be mounted on the edge joists of a deck with the edge channels in end-to-end relationship;
- FIG. 5A is an elevational view of an edge channel taken substantially in the direction of
arrows 5A-5A of FIG. 5 and showing the edge channel mounted on a fragmentary representation of a joist; - FIG. 6 is an end elevational view of an inner channel taken substantially in the direction of arrows6-6 of FIG. 4 with said channel mounted on a fragmentary representation of a joist;
- FIG. 7 is a fragmentary side elevational view taken in the direction of arrows7-7 of FIG. 6 and showing the structure of the pins which extend outwardly from the leg of the channel;
- FIG. 8 is a fragmentary cross sectional view taken substantially along line8-8 of FIG. 1 and showing the edge tiles and inner tiles mounted on the inner and edge channels, respectively, mounted on the joists;
- FIG. 8A is a fragmentary enlarged section of a side member of a tile showing the slot structure for receiving the pins of the channels;
- FIG. 9 is a fragmentary cross sectional view taken substantially along line9-9 of FIG. 8 and showing the edge channels which are mounted on the edge joist;
- FIG. 10 is an enlarged fragmentary cross sectional view showing a post mounted on the deck and secured to a joist;
- FIG. 11 is a perspective view partially broken away of an alternate type of inner channel;
- FIG. 12 is an end elevational view of the inner channel of FIG. 11 secured to a fragmentary representation of an inner joist;
- FIG. 13 is a perspective view of an alternate type of edge channel;
- FIG. 14 is an end elevational view of the edge channel of FIG. 13 mounted on a fragmentary representation of an edge joist;
- FIG. 15 is a view of the upper surface of a tile having a specific type of nonskid configuration;
- FIG. 16 is a view of the upper surface of a tile having still another type of configuration;
- FIG. 17 is a perspective view of a tile showing especially the upper surface which is convex from its midpoint;
- FIG. 18 is a perspective view of another embodiment of a molded plastic inner tile which has provisions for being nailed to the joists;
- FIG. 19 is an inverted cross sectional view taken substantially along line19-19 of FIG. 18;
- FIG. 20 is an inverted cross sectional view taken substantially along line20-20 of FIG. 18;
- FIG. 21 is a perspective view of the underside of an edge tile which is to be secured along the outer edges of a deck;
- FIG. 22 is a cross sectional view taken substantially along line22-22 of FIG. 21;
- FIG. 23 is a cross sectional view taken substantially along line23-23 of FIG. 21;
- FIG. 24 is a fragmentary perspective view of the corner of a tile which has been fastened to an underlying joist;
- FIG. 25 is a fragmentary cross sectional view taken substantially along line25-25 of FIG. 24; and
- FIG. 26 is a top plan view of the tile of FIG. 18 with a different hole placement for receiving screws or nails.
- The
deck structure 10 of the present invention includes a plurality of resininner tiles 11 which are secured toinner channels 12 mounted onjoists 13 which extend between a structure, such ashouse 14 and facia joist 15. A first series ofresin edge tiles 17 are mounted between a plurality of end-to-endinner channels 12 mounted on aninner joist 13 and a plurality of end-to-end edge channels 19 which are mounted onedge joist 20. A second series ofresin edge tiles 17 are mounted between ends ofinner channels 12 and a plurality of end-to-end edge channels 19 mounted on facia joist 15. - The inner channels12 (FIGS. 4, 6 and 7) are each fabricated of molded resin having a
web 21 andlegs 22.Pins 23 are molded integrally withlegs 22, and a support rib orgusset 24 is molded integrally with each of thepins 23 and the portion ofadjacent leg 22. As can be seen from FIGS. 4 and 6, thepins 23 extend outwardly from bothlegs 22. Theedge channel 19 is also fabricated of molded resin, and it consists of aweb 25 with dependinglegs 27. Edgechannel 19 includes spacedpins 29 which extend outwardly from only oneleg 27 thereof. A support rib orgusset 30, which is molded integrally with eachpin 29 andleg 27, is located below eachpin 29. Eachrib 30 has the same configuration as rib 24 of FIGS. 6 and 7. -
Channels webs tiles channels - The inner tiles11 (FIGS. 1, 2, 8 and 9) each include a
plate 31 having anupper surface 32 and alower surface 33.Upper surface 32 is formed with a suitable tread to tend to prevent people slipping thereon. A plurality of identical inner side members orinner flanges 34 are molded integrally with and extend downwardly fromlower surface 33 of plate 31 (FIGS. 2, 8 and 9). Central ribs 35 (FIGS. 2, 8 and 9) extend between opposite pairs ofinner side members 34. Additionally, central portions ofribs 35 are located in a crossover pattern (FIG. 2) and are molded to each other atintersections 37 in addition to being molded integrally at their outer ends withside members 34 at 39. The upper edges ofribs 35 are molded integrally with thelower surface 33 ofplate 31. Thus,ribs 35 rigidize bothupper plate 31 andside members 34. - Outer side members or outer flanges40 (FIGS. 2 and 9) extend downwardly from
plate 31 at the outer edges thereof and are molded integrally therewith. They are also molded integrally with each other at their adjacent ends 42.Ribs 41 are molded integrally with thelower surface 33 ofplate 31 and they are molded integrally with and extend betweenouter side members 40 andside members 34 to thereby rigidize them. As can be seen from FIG. 9,inner flanges 34 have a greater vertical height thanouter flanges 40, andouter side members 40 rest on the tops ofchannels 12 whentiles 11 are in their installed position. - The
inner tiles 11 are installed in the following manner. It is merely necessary to alignslots 43 inside members 34 withpins 23 which extend outwardly frominner channels 12. Thereafter, it is only necessary to bear downwardly on the edges of the tile until thepins 23 enter slots 43 (FIG. 8A) and come to rest in theends 44 ofslots 43. Theneck 45 of eachslot 43 is slightly smaller than the diameter of thepins 23 which it receives. Therefore, the edges ofslot portion 45 will deflect slightly as eachpin 23 entersslot portion 44, and thereafter they will snap back into their unstressed position to thereby essentially lockside members 34 against moving upwardly out of engagement with pins 23. Thus, it can readily be seen that tools are not required to assembletiles 11 ontochannels 12. When thetiles 11 are fully installed, they will be firmly supported onjoists 13 because of the above locking ofpins 23 inslots 34 and further becauseouter side members 40 rest onchannels 12. The pin andslot connections tile 11 relative to thechannels 12 and retain the tiles in position; the loading on the tiles is borne by theouter flanges 40 bearing on thechannels 12. It will be appreciated that other structure can be substituted for the pin andslot pins 23 will be released fromslots 43. - It is also to be noted from FIG. 4 that end pins23 of each installed
adjacent channel 12 are spaced apart the same distance M as the pairs of theclosest pins 23 on the central portion ofchannel 12. Therefore, an assembly of a plurality ofchannels 12 in end-to-end relationship will be the equivalent of a single elongated channel. According to the geometry and dimensions of thechannels 12 andtiles 11, as expressed in the table set forth hereafter, the spaces 47 (FIG. 1) between adjacent tiles will be approximately ⅛″ which in turn permits drainage from the surfaces of the tiles into the spaces 47 (FIG. 9) between theadjacent tiles 11. The drainage is enhanced by the fact that theupper surface 32 of eachtile plate 31 is slightly convex downwardly from its midpoint. -
Edge tiles 17 have the same outer dimensions and the same structure asinner tiles 11 except that their rib structure is slightly different. Therefore, where the same numerals are applied to edgetiles 17 which are applied toinner tiles 11, they will denote identical elements of structure, thereby obviating the necessity to describe the edge tiles in detail. The slightly different edge tile structure includesribs 41′ (FIG. 3) which are longer thanribs 41 betweenouter positioning members 40 and side members 34 (FIGS. 3 and 8). This dimensioning permits thepositioning members 40 on the outer edges of the deck to lie only slightly inwardly of theleg 27 of channel 19 (FIGS. 8 and 10), thereby eliminating the necessity for trim at the outer edges oftiles 17. It can thus be seen thatribs 41′ at the left and lower portions of FIG. 3 are longer thanribs 41. However, in order to maintain the dimensions D of thecorner openings 47,ribs 35″ have been moved closer to their adjacentparallel ribs 35′ than the spacing betweenribs 35′ themselves which is identical to the spacing betweenribs 35 ofinner tile 11. Other than the foregoing, theedge tiles 17 are identical toinner tiles 11. Theedge tiles 17 are locked in position in substantially the same manner as described above relative toinner tiles 11, namely, bypins slots 43 and byouter side members 40 resting onchannels - Because of the outer dimensions of
tiles 17 and the fact that theslots 43 insides 34 are positioned identically to those described above relative toinner tile 11, thehorizontal spaces 47 betweenedge tiles 17 in FIG. 1 will be the same ashorizontal spaces 47 between theinner tiles 11. There will also be vertical spaces 49 (FIGS. 1 and 8) between the tiles in order to permit drainage from the convextop surfaces 31 of thetile plates 11 and 17 (FIG. 8). This drainage will be onto the tops ofchannels 12, and this drainage will either leak out along the sides ofchannels 12 or move to the intersections ofspaces channels 12. Thespaces tiles outer side members 40 which rest on the channels. The above geometry is capable of achievement because of the dimensions set forth in the following representative table. However, it will be appreciated that other dimensions can be utilized to obtain comparable results.ITEM DIMENSION IN INCHES A 16 B 15 ¼ C 15 ⅞ D 4 E 2 {fraction (7/16)} F 11 G 1 ½ H {fraction (15/16)} I 1 ¾ J 48 K 2 ½ L 11 M 5 N 1 ½ - It can be seen that because of the above described structure, there are only four parts required to construct a deck once the
inner joists 13 andouter joists 15 and 20 have been built with the centers therebetween represented by dimensions A and B in the above table. These four parts are theinner channels 12, theouter channels 19, theinner tiles 11, and theedge tiles 17. Thus, the parts can be packaged for ease of shipping and handling. Furthermore, thechannels channels inner tiles 11 when they are being snapped into position, other than aligning theirslots 43 with thepins 23 of the channels because the four sides of eachtile 11 are identical. However, theedge tiles 17 have to be oriented with theirouter positioning members 40, which areadjacent ribs 41′, located at the extreme outer edge of the deck. If they are not oriented in this position, it will not be possible to install them because the side edges 34adjacent ribs 41 will prevent theedge tiles 17 from entering the spaces betweenchannels - A preferred
inner channel 60 is shown in FIG. 11.Channel 60 is an extrusion which hasholes 61 drilled in theopposite legs 62. These holes are spaced apart the same amount aspins 23 of inner channel 12 (FIG. 4). In fact, the only difference betweeninner channel 12 of FIG. 4 andinner channel 60 of FIG. 11 is that the latter hasholes 61 whereas the former has pins 23.Channel 60 is installed on inner joist 13 (FIG. 12) by insertingnails 63 throughholes 61. Thenails 63 are of slightly smaller diameter than holes 61. However, nails 63 have a diameter which is the same as the diameter ofpins 23 so that they will be received inslots 43 ofside members 34 in the same manner described above relative to pins 23. Thenails 63 function as pins when they are received inslots 43. Wheninner channels 60 are used, there is no need to attachchannels 62 tojoists 13 by the use of nails which pass through the webs of the channels. - A
preferred edge channel 64 is shown in FIG. 13.Edge channel 64 is an extrusion which is identical in all respects to edgechannel 19 of FIG. 5 except that it only hasholes 65 drilled in oneside 67 thereof.Edge channel 64 is an extrusion. It is attached to edgejoist 20 by drivingnails 63 throughholes 65. Thenails 63 protrude fromside 67, as shown, to receiveslots 43 inside members 34 as described above relative to edge channels 19 (FIG. 5A). As noted above, holes 65 are drilled only into oneleg 67. - In FIG. 15 the top surface of a tile11 a is shown. Tile 11 a may be identical in all respects to tile 11 described above except that it has a
wood grain finish 69 which has depth to both provide an anti-skid surface and a decorative finish. In FIG. 16 a tile 11 b is shown which has abrick pattern finish 70 on its upper surface which is both anti-skid and decorative. It will be appreciated that any suitable designs can be embossed into the upper surfaces of the tiles. - Railing posts50 (FIGS. 1 and 10) can be installed in the following manner. The portion of
plate 31 having the dimension D at the corner of thetile 17 is cut out to provide anopening 47 and thepost 50 is inserted therethrough. Thereafter, it is bolted into position bybolts 51 which pass throughedge joists 20 and the lower portion ofpost 50. Additionally, ashim 52 is located between the bottom end of the post and joists 20. The thickness of this shim is equal to the combined thicknesses ofchannel leg 19 andside member 34. - The above description has referred to the
tiles - In FIGS.18-26 other embodiments of the present invention are disclosed. These embodiments include an inner tile 55 (FIG. 18) which is analogous to
inner tile 11, and an edge tile 57 (FIG. 21) which is analogous to edgetile 17. The embodiments also include aninner tile 55′ (FIG. 26) which is a variation ofinner tile 55. Thetiles tiles tiles tiles inner tile 55 hasbores 59 at its four corners, andtile 57 hasbores 60 at its four corners. Thebores 59 intile 55 are located in solid plastic blocks 58 which are integrally molded with the remainder of the tile. Thebores 60 intile 57 are located in solid plastic blocks 66 which are molded integrally with the remainder of the tile. Theblocks 58 are of the same depth asribs 73, and blocks 66 are the same depth asribs Tile 55′ hasbores 87 along itsedge portions 89. Thebores 87 intile 55′ are inplastic blocks 92 which extend between side members orflanges ribs 73. Thebores inner tile edge tile 57 betweenjoists 13 andedge members 20 or 15, as also depicted in FIG. 1. - Each
inner tile 55 includes a plate 62 (FIG. 19) having anupper surface 63 and alower surface 64.Upper surface 63 is convex or crowned, as depicted by thedimensions 65 at the left of FIGS. 19 and 20. A plurality of identicalinner side members 67 are molded integrally with and extend downwardly fromlower surface 64 ofplate 55.Central ribs 69 extend between opposite pairs ofinner side members 67. Additionally, central portions ofribs 69 are molded to each other, wherever they cross each other, as atintersections 70, in addition to being molded at their outer ends withside members 67. The upper edges ofribs 69 are molded integrally with thelower surface 64 ofplate 62. Thus,ribs 69 rigidize bothplate 62 andside members 67.Ribs 69 are analogous toribs 35 of the embodiment of FIG. 2 and they function in the same manner. - Outer side members or
outer flanges 71 extend downwardly from the outer edges ofplate 62 and are molded integrally therewith. They are also molded integrally with blocks 58 (FIG. 18) atcorners 72.Outer side members 71 are all of the same height so that thetile 55 can be oriented in any position when installed onjoists 13.Ribs 73 are molded integrally with thelower surface 64 ofplate 62, and they are molded integrally with and extend betweenouter side members 71 andside members 67 to thereby stabilize them. Inner flanges orinner side members 67 have a greater vertical height thanouter side members 71, andouter side members 71 rest on the tops ofjoists 13 whentiles 55 are in their installed position. Alsoinner side members 67 abut the sides ofjoists 13, as shown in FIG. 25. Eachinner side member 67 hasslots 74 which function in the same manner asslots 43 of the embodiment of FIGS. 1-9 whentiles 55 are used in conjunction withchannels 12 described relative to the previous embodiment or with nails extending outwardly from the joists. However, if desired, channels need not be used withtiles 55 because the tiles are fastened to the joists by screws or nails which extend throughapertures 59 at the corners thereof. -
Edge tiles 57 are analogous to edgetiles 17 of FIGS. 1-9.Edge tiles 57 have the same outer dimensions asinner tiles 55 except that the configuration of theirribs 75 and theirinner side members 77 are slightly different. The slightly different structure oftile 57 includeslonger ribs 79 between two adjacent sides of the tile.Ribs 79 extend between inner side members orflanges 77 and outer side members orflanges 80.Ribs 79 are molded integrally withside members lower surface 78 ofplate 76. Theribs 73′ which extend between the other two pairs of adjacent inner and outer side members are of the same dimension asribs 73 of FIGS. 18-20.Ribs 73′ are molded integrally with thelower surface 78 ofplate 76 and withside members ribs permits positioning tiles 57 the outer edges of the deck to lie only slightly inwardly of the outer edges of the supporting members, thereby eliminating the necessity for trim on the outer edges oftiles 57. This was fully explained relative to the embodiment of FIGS. 1-9, and is shown in FIG. 8. - The
tiles tiles tiles bores tile 55.Bores 82 receive plastic plugs 83 with an interference fit, and they conceal and protect screws 61. Tile 57 (FIGS. 21 and 23) also has enlarged bores 84 at all four corners above screw-receivingbores 60. Theinner side members 77 includeslots 81 for mountingtiles 57 on channels, such as 12, or on nails extending outwardly fromjoists 13, if desired.Slots 81 are identical toslots 43 of the embodiment of FIGS. 1-9. However, the slots are not used if channels or outwardly extending nails are not used, when only nails are used to secure the tiles to the joists and edge-supporting members. -
Inner tile 55′ (FIG. 26) is a variation of inner tile 55 (FIGS. 18, 19, 24 and 25) in that theholes 87 for receiving screws or nails are in theside edge portions 89 between inner side members orflanges 67 and outer side members orflanges 71. Otherwise the structure oftile 55′ is identical to the structure oftile 55 of FIG. 18 which was described above with the use of identical numerals, and such description will not be repeated here. Enlarged bores 90 are associated withbores 87 for receiving plastic plugs, such as 83, with an interference fit to conceal and protect the screws or nails which are present in thoseholes 87 which overlie the joists and for closing thoseholes 87 which do not overlie the joists. As noted above, thebores plastic blocks 92 which are molded integrally with the inner andouter flanges ribs 73. An embodiment such as 55′, by havingholes 87 in all fourside edge portions 89 can be oriented between the joists with either pair of the two oppositeside edge portions 89 overlying the joists. This permits patterns of identical adjacent tiles to be oriented perpendicularly to each other. However, it will be appreciated that theholes 87 andenlarged bores 90 need be placed in only one pair of opposedside edge portions 89 so that the other pair ofside edge portions 89 which lie between the joists will not haveholes 87 and twobores 90 therein. Also, it will be appreciated that while there are shown twoholes 87 and bores 90 in theside edge portions 89, there may be more or less than two. However, the preferred hole and bore location is as shown in FIGS. 18 and 21 where the holes and bores are at the corners. Also while FIG. 26 shows a modification of FIG. 18, it will be appreciated that an analogous modification can be made ofedge tile 57 of FIG. 21. - While the above description has been directed to a deck, it will be appreciated that the floor system can be used for animal pens, dock surfaces and platforms for air conditioners and garbage cans.
- While preferred embodiments of the present invention have been disclosed, it will be appreciated that it is not limited thereto but may be otherwise embodied within the scope of the following claims.
- Not Applicable
Claims (31)
1. A resin tile comprising a plate having an upper surface and a lower surface, a plurality of inner flanges extending downwardly from said plate, a plurality of outer flanges extending downwardly from said plate outwardly of said inner flanges, said outer flanges being of less height than said inner flanges, outer edge portions on said plate, and fastener-receiving bores in at least certain of said outer edge portions.
2. A resin tile as set forth in claim 1 wherein said plate includes corners, and wherein said fastener-receiving bores are located proximate said corners of said plate.
3. A resin tile as set forth in claim 1 wherein said outer edge portions are between said inner and outer flanges.
4. A resin tile as set forth in claim 1 wherein said plate has two pairs of opposite outer edge portions, and wherein said fastener-receiving bores are located in at least one pair of said opposite outer edge portions.
5. A resin tile as set forth in claim 4 wherein said fastener-receiving bores are also located in the other of said pairs of fastener-receiving bores.
6. A resin tile as set forth in claim 1 wherein said fastener-receiving bores are located in blocks.
7. A resin tile as set forth in claim 6 wherein said plate includes corners, and wherein said blocks are located proximate said corners of said plate.
8. A resin tile as set forth in claim 6 wherein said outer edge portions are between said inner and outer flanges, and wherein said blocks are located between said inner and outer flanges.
9. A resin tile as set forth in claim 6 wherein said plate has two pairs of opposite outer edge portions, and wherein said fastener-receiving bores are located in at least one pair of said opposite outer edge portions.
10. A resin tile as set forth in claim 9 wherein said fastener-receiving bores are also located in the other of said pairs of fastener-receiving bores.
11. A resin tile as set forth in claim 1 including enlarged bores overlying said fastener-receiving bores, and plugs for fitting into said enlarged bores.
12. A resin tile as set forth in claim 11 wherein said plate includes corners, and wherein said fastener-receiving bores and said enlarged bores are located at said corners of said plate.
13. A resin tile as set forth in claim 11 wherein said outer edge portions are between said inner an outer flanges.
14. A resin tile as set forth in claim 11 wherein said plate has two pairs of opposite outer edge portions, and wherein said fastener-receiving bores are located in at least one pair of said opposite outer edge portions.
15. A resin tile as set forth in claim 14 wherein said fastener-receiving bores are also located in the other of said pairs of fastener-receiving bores.
16. A resin tile as set forth in claim 1 wherein first ribs are molded integrally with said inner flanges and said lower surface, and wherein second ribs are molded integrally with said inner and outer flanges and said lower surface.
17. A resin tile as set forth in claim 16 wherein said first ribs are also molded integrally with each other.
18. A resin tile as set forth in claim 16 wherein said inner flanges have lower edges, and slots extending inwardly into said inner flanges from said lower edges.
19. A tile assembly including a plurality of tiles as set forth in claim 1 including a plurality of channel members each having legs and a web with said legs being for positioning alongside said inner flanges, and said outer flanges for resting on said webs.
20. A tile assembly as set forth in claim 19 wherein said inner flanges have lower edges, slots extending inwardly into said inner flanges from said lower edges, and pins extending outwardly from said legs and received in said slots.
21. A tile assembly as set forth in claim 20 wherein said first ribs are molded integrally with said inner flanges and said lower surface, and wherein said second ribs are molded integrally with said inner and outer flanges and said lower surface.
22. A tile assembly as set forth in claim 21 wherein said first ribs are also molded integrally with each other.
23. A flooring system comprising resin channels having webs and legs mounted on joists with said webs resting on the edges of the joists and said legs straddling the sides of the joists, a plurality of adjacent resin tiles each including a plate, inner flanges extending downwardly from said plates and being located adjacent to said legs of said channels, outer flanges located outwardly of said inner flanges and resting on said webs of said channels, outer edge portions on each of said tiles, fastener-receiving bores in said outer edge portions which overlie said joists, and fasteners extending through said fastener-receiving bores into said joists.
24. A resin tile as set forth in claim 23 including enlarged bores overlying said fastener-receiving bores, and plugs for fitting into said enlarged bores.
25. A resin tile as set forth in claim 24 wherein said plate has two pairs of opposite outer edge portions, and wherein said fastener-receiving bores are located in at least one pair of said opposite outer edge portions.
26. A resin tile as set forth in claim 24 wherein said fastener-receiving bores are also located in the other of said pairs of fastener-receiving bores.
27. A resin tile as set forth in claim 26 including enlarged bores overlying said fastener-receiving bores, and plugs for fitting into said enlarged bores.
28. A flooring system comprising a plurality of spaced joists each having an edge and sides, a plurality of adjacent resin tiles each including a plate, inner flanges extending downwardly from each of said plates and being located adjacent to said sides of adjacent joists, outer flanges located outwardly of said inner flanges and resting on said edges of adjacent joists, outer edge portions on each of said tiles overlying adjacent joists, fastener-receiving bores in said outer edge portions, and fasteners extending through said fastener-receiving bores into said joists.
29. A flooring system as set forth in claim 28 wherein said resin tiles have corners, and wherein said fastener-receiving bores are located at said corners.
30. A flooring system as set forth in claim 28 wherein said resin tiles have corners, and wherein said fastener-receiving bores are located in said outer edge portions remote from said corners.
31. A resin tile comprising a plate having an upper surface and a lower surface, a plurality of inner flanges extending downwardly from said plate, a plurality of outer flanges extending downwardly from said plate outwardly of said inner flanges, and said outer flanges being of less height than said inner flanges.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US10/612,143 US20040003551A1 (en) | 2001-03-21 | 2003-07-02 | Deck structure |
CA 2471552 CA2471552A1 (en) | 2003-07-02 | 2004-06-18 | Deck structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US09/813,612 US6619002B2 (en) | 2001-03-21 | 2001-03-21 | Deck structure |
US10/612,143 US20040003551A1 (en) | 2001-03-21 | 2003-07-02 | Deck structure |
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US09/813,612 Continuation-In-Part US6619002B2 (en) | 2001-03-21 | 2001-03-21 | Deck structure |
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US10/612,143 Abandoned US20040003551A1 (en) | 2001-03-21 | 2003-07-02 | Deck structure |
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US20070011854A1 (en) * | 2005-07-12 | 2007-01-18 | Angelo Pessolano | Modular set of cladding elements |
US20090266010A1 (en) * | 2008-04-29 | 2009-10-29 | Lomske Steven G | Modular panel |
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US8726612B2 (en) | 2008-04-29 | 2014-05-20 | Steven G. Lomske | Modular panel |
US20160115698A1 (en) * | 2013-06-05 | 2016-04-28 | Fabio Parodi | Method and apparatus for forming a formwork for a concrete slab |
US20180245358A1 (en) * | 2013-06-05 | 2018-08-30 | Fabio Parodi | Method and apparatus for forming a formwork for a concrete slab |
US10066404B2 (en) * | 2013-06-05 | 2018-09-04 | Fabio Parodi | Method and apparatus for forming a formwork for a concrete slab |
WO2023094930A1 (en) * | 2021-11-26 | 2023-06-01 | Flooring Industries Limited, Sarl | Set of parts for installing a floor covering |
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