US20080164450A1 - Vinyl over substrate rail construction - Google Patents
Vinyl over substrate rail construction Download PDFInfo
- Publication number
- US20080164450A1 US20080164450A1 US11/620,894 US62089407A US2008164450A1 US 20080164450 A1 US20080164450 A1 US 20080164450A1 US 62089407 A US62089407 A US 62089407A US 2008164450 A1 US2008164450 A1 US 2008164450A1
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- US
- United States
- Prior art keywords
- rail
- support member
- rail cap
- cap
- flanges
- Prior art date
- 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.)
- Abandoned
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
- E04H17/1426—Picket fences
- E04H17/1439—Picket fences with separate pickets going through the horizontal members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/1802—Handrails mounted on walls, e.g. on the wall side of stairs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
- E04F2011/1819—Connections therefor between balustrade posts and horizontal or sloping balustrade members
- E04F2011/1821—Connections therefor between balustrade posts and horizontal or sloping balustrade members between balustrade posts and handrails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F2011/1885—Handrails or balusters characterized by the use of specific materials
- E04F2011/1897—Handrails or balusters characterized by the use of specific materials mainly of organic plastics with or without reinforcements or filling materials
Definitions
- the present invention relates generally to the field of fences and guard rails. More particularly, the invention relates to containment, decorative fences and guardrails having a vinyl covering. With even greater particularity, the present invention relates to a method of assembling and components for providing a vinyl covering over a substrate support structure for a fence or guard rail.
- guardrails have been employed for the containment or protection of people from hazards.
- guardrails are commonly utilized on balconies and stairways in high rise apartments, hotel accommodations, office complexes, shopping malls, single family dwellings, and the like.
- fences and guardrails may be employed to add a decorative or aesthetic flourish to such structures and landscapes, and may be found in both interior and exterior applications.
- a commonly used fence or guardrail configuration is a rail and spindle design, wherein the fence or guardrail generally comprises upper and lower horizontally disposed rails and a plurality of spindles, vertically disposed between the rails and spaced apart.
- This common configuration lends itself to construction with numerous materials, depending upon the desired application.
- a guardrail for a patio deck may simply be constructed with treated lumber, the rails generally being 2′′ ⁇ 4′′ boards, and the spindles being 1′′ ⁇ 1′′ boards.
- a guardrail for an interior balcony or stairway may be elegantly constructed of finely finished hardwoods, polished brass, and the like. Wrought iron, aluminum, and the like are other common materials for such guardrails and fences.
- the guardrail or fence be appropriately finished to maintain an attractive appearance and coordinate with the surrounding color scheme or décor.
- a finish aids in protecting the underlying materials from deterioration as they may be exposed to environmental hazards such as moisture, sun, pollutants, and the like. As the respective finishes are exposed to the elements, they may become weathered, rust, fade, flake and otherwise deteriorate in appearance requiring considerable expense and effort to restore the attractive appearance and protective qualities of the finish.
- the finish of these materials must be changed to coordinate with the new décor, again requiring considerable expense and effort. Should the property owner desire to significantly alter the décor, the fencing or guardrails may need to be entirely replaced at great expense to the property owner, as the appearance of the fencing is incapable of being modified.
- the present invention solves many of the aforementioned problems with existing fence and guard rail materials and construction methods.
- the invention may be generally described as a rail and spindle fence, and comprises a substrate support member which provides support and structure for the rail.
- the support member may be formed of a metallic, composite, or other approved construction material, and is preferably made of aluminum.
- the support member has a channel shaped construction with a plurality of flanges extending outwardly from the channel.
- An upper rail cap is provided to overlay and substantially enclose the support member and may be shaped to a desired decorative appearance.
- the upper rail cap is further provided with a plurality of flanges or J-hooks that interlock with a corresponding flange of the underlying substrate support member, permitting the upper rail cap to be quickly yet removably secured to the support member without adhesives, screws, or other type fastening means.
- a lower rail cap encloses the remainder of the support member, and is also formed with a plurality of flanges or hooks that interlock with a corresponding flange of the support member.
- the lower rail cap may be shaped to a desired decorative appearance to coordinate with the design or décor of the particular installation.
- Upper and lower rail caps may be made of plastic, composite, or metallic materials, and are preferably made of vinyl. An advantage of plastics and vinyl in particular is that the components may be fabricated in a wide variety of colors having a durable finish.
- the above describe rail may be used individually, as for example a hand rail, in which case, the rail is attached to a wall by brackets.
- the rail may also be used in combination with a second rail and associated spindles to construct a fence or guardrail section.
- a first rail is provided to define a top of the fence section and a second rail is provided to define the bottom of a fence section.
- a plurality of spindles are provided in vertical orientation and disposed spaced apart between the first and second rails.
- a plurality of apertures are defined in the outer surface of the inwardly facing rail caps, namely the lower rail cap of the first rail and the upper rail cap of the second rail.
- the apertures in the rails receive the ends of the spindles, holding the spindles in their vertical spaced apart relation.
- the ends of the spindles extending through the apertures are received in the channel defined in the respective support members of the first and second rails, securing the spindles therein.
- Opposed pairs of generally L-shaped brackets are utilized to attach the fence or guardrail section between two vertical supports, such as a fence post, or opposed walls of an opening in a structure, such as on a balcony.
- the brackets are fastened to the ends of the support members to secure the section in place.
- FIG. 1 depicts a perspective view of a rail according to the present invention
- FIG. 2 depicts an application of a rail utilized as a fence or guardrail section
- FIG. 3 depicts frontal view of an application of a rail used as a handrail
- FIG. 4 depicts an end view of an application of a rail used as a handrail
- FIG. 5 depicts cross sectional view of a rail
- FIG. 6 depicts a cross sectional view of an upper rail cap
- FIG. 7 depicts a cross sectional view of a support member
- FIG. 8 depicts a cross sectional view of a lower rail cap
- FIG. 9 depicts a cross sectional view of an alternative embodiment of a rail having flat sides
- FIG. 10 depicts a cross sectional view of an alternative embodiment of a rail having a plurality of grooves
- FIG. 11 depicts a cross sectional view of an alternative embodiment of a rail having a plurality of raised ridges
- FIG. 12 depicts a cross sectional view of an alternative embodiment of a rail having beveled edges
- FIG. 13 depicts a cross sectional view of a support member having an optional extender key
- FIG. 14 depicts a cross sectional view of an extension slide
- FIG. 15 depicts a cross sectional view of a support member having an optional extender key and an extension slide coupled to the extender key;
- FIG. 16 depicts a cross sectional view of an alternative embodiment of a rail cap having convex sides and a concave intermediate portion
- FIG. 17 depicts a cross sectional view of an alternative embodiment of a support member
- FIG. 18 depicts a cross sectional view of an alternative embodiment of a lower rail cap having legs
- FIG. 19 depicts a cross sectional view of an alternative embodiment of an assembled rail
- FIG. 20 depicts a cross sectional view of a pair of rails with a spindle extending between the rails;
- FIG. 21 depicts a frontal view of a backing plate having first and second sections
- FIG. 22 depicts a frontal view of a backing plate
- FIG. 23 depicts a side sectional view of a backing plate and a joining plate.
- FIG. 1 depicts a an elongate rail 10 constructed according to the present invention.
- Rail 10 comprises a substrate support member 20 which provides support and structure for the rail 10 , an upper rail cap 30 , and a lower rail cap 40 , substantially enclose and operatively attach to support member 20 .
- Upper rail cap 30 and lower rail cap 40 may be appropriately shaped to give rail 10 a desired outward appearance.
- a rail 10 may be employed singly as, for example, a hand rail, and attached by standard brackets 11 to a wall 12 or other support structure as will be familiar to those of skill in the art.
- FIG. 1 depicts a an elongate rail 10 constructed according to the present invention.
- Rail 10 comprises a substrate support member 20 which provides support and structure for the rail 10 , an upper rail cap 30 , and a lower rail cap 40 , substantially enclose and operatively attach to support member 20 .
- Upper rail cap 30 and lower rail cap 40 may be appropriately shaped to give rail 10 a desired outward appearance.
- a pair of rails 10 may be used to form a fence or guardrail section 13 , with rails 10 in opposed relation and plurality of spindles 50 spaced apart and extending between a first rail 14 and a second rail 15 , spindles 50 being generally vertically disposed and rails 14 & 15 being generally horizontally disposed.
- Fence or guardrail section 13 may be attached to opposed walls of a structure 16 , such as in a balcony, or between posts 16 , such as in a fence, or in a combination thereof.
- the support member 20 is comprised of a metallic, composite, or other approved construction material according to applicable building codes, and is preferably made of aluminum.
- the support member 20 has a channel forming construction with a plurality of flanges extending outwardly from the outer walls of the channel 28 .
- support member 20 is substantially H-shaped and comprises a cross piece 21 interconnecting a pair of vertical extensions 22 between the upper end 23 and lower end 24 of extensions 22 .
- Channels 28 are defined by cross piece 21 and extensions 22 in the support members 20 .
- Cross piece 21 may be modified such that a secondary channel 29 is defined at a midpoint of cross piece 21 .
- a first flange 25 extends outwardly from vertical extensions 22 , proximal upper ends 23 .
- a second flange 26 is generally L-shaped, having a leg 26 a extending outwardly from vertical extensions 22 proximal lower end 24 , with a base 26 b of the L shape extending downwardly from the end of leg 26 a .
- a third flange 27 extends outwardly of vertical extensions 22 and below second flange 26 .
- first, second, and third flanges 25 , 26 , 27 extend along the entire length of support member 20 .
- Rail 20 is mounted to structure 16 or a fence post 16 by a plurality of brackets 60 .
- a preferred bracket 60 is substantially L-shaped and have base 61 and a leg 62 .
- a plurality of holes or slots 61 are defined in base 61 and are dimensioned to receive a pin, bolt, screw or the like for attachment of base 61 to the wall 16 or fence post 16 .
- Leg 62 is preferably dimensioned to correspond to the width of channel 28 the legs 62 are received in channel 28 and engage cross pieces 21 in a supporting relation.
- Legs 62 should also have a plurality of holes or slots 61 defined therein such that support members may be secured to bracket 60 by, pins, bolts, or screws.
- Upper cap 30 has what can generally be described as an inverted U-shape, defined by a pair of legs 31 interconnected by an intermediate portion 32 .
- a pair of shaped flanges 33 described generally as J-hooks, extend inwardly from the ends of legs 31 , with the ends of shaped flanges 33 adapted for engagement with base 26 b of second flange 26 .
- More preferably shaped flange 33 will have a lip 36 extending inwardly towards a centerline of upper cap 30 , such that lip 36 will engage a hook 42 of lower cap 40 .
- Upper cap 30 substantially encloses the support member 20 and may be shaped to a desired decorative appearance as may be seen in reference to FIGS. 5 , 9 - 12 .
- shaped flanges 33 and lip 36 preferably extend along the entire length of upper cap 30 .
- Upper cap 30 and first flanges 25 are preferably dimensioned such that the ends of first flanges 25 are in abutment with an inner wall 34 of legs 31 , and the upper ends 23 of vertical extensions 22 engage an inner wall 34 of intermediate portion 32 .
- Lower rail cap 40 is provided to enclose the remainder of the support member 20 .
- lower rail cap 40 comprises a substantially flat inner portion 41 and a pair of hooks 42 formed at the ends thereof, with the hooks 42 turned inwardly towards a centerline of lower rail cap 40 .
- Hooks 42 are adapted to engage third flange 27 .
- upper cap 30 and lower cap 40 are attached to support member 20 , such that they enclose support member 20 in a durable decorative shell.
- Upper 30 and lower 40 rail caps may be made of plastic, composite, or metallic materials, and are preferably made of vinyl. More preferably, upper 30 and lower 40 rail caps are formed from sheet vinyl, which permits the fabrication of extended lengths of caps 30 & 40 such that they may enclose a desired length of support member 20 without an unsightly seam along the length of the rail 10 or without the creation of excessive waste materials that would otherwise be generated by cutting a standard length of material to match a particular support member 10 length.
- a rail 10 constructed according to the present invention may be constructed to have virtually any outward appearance, while permitting the rail 10 to be quickly and easily assembled without the need of special tools, fasteners, or adhesives.
- the rail may be quickly assembled by simply snap fitting the respective upper and lower rail caps 30 & 40 to the support member 20 to provide the desired fully assembled rail 10 .
- rail 10 may be used individually for applications such as the handrail shown in FIGS. 3 and 4 . More preferably, a first rail 14 is used in combination with a second rail 15 and associated spindles 50 to construct a fence or guardrail section 13 . As may be seen in FIG. 2 , a pair of rails 10 may be used to form a fence or guardrail section 13 , with rails 14 & 15 in opposed relation and plurality of spindles 50 spaced apart and extending between first rail 14 and second rail 15 , spindles 50 being generally vertically disposed and rails 14 & 15 being generally horizontally disposed. Spindles 50 may have any appropriate design, such as a simple square or rounded cylinders and may even be made with more elaborate scrolled, fluted, or turned appearance.
- the caps 30 & 40 are appropriately modified, wherein spindles 50 are received in a plurality of spindle apertures 35 and 45 defined through opposed faces of the inwardly facing rail caps, that is the lower rail cap 40 of the first rail 14 and the upper rail cap 30 of the second rail 15 .
- the apertures 35 & 45 are dimensioned to receive the ends 51 & 52 of spindles 50 , and are disposed along a centerline of the respective rail caps 40 and 30 at selected points to obtain a desired spacing between adjacent spindles 50 .
- the ends 51 & 52 of the spindles 50 extend through the apertures 35 , 45 and are received in channel 28 of the first 14 and second rails 15 .
- the ends 51 & 52 of the spindle are dimensioned such that they form a close fit within apertures 35 & 45 and within channels 28 .
- Rail 10 is shown with a support member 20 , generally having a bridge shape defined by a cross piece 21 and pair of opposed vertical extensions 22 extend at a first or upper end 23 from the ends of cross piece 21 , with the inner walls of cross piece 21 and extensions 22 defining a channel 28 .
- Extensions 22 each have first flanges 25 extending outwardly from extensions 22 .
- a second flange 26 extends upwardly from a lower outwardly turned ends 24 of extensions 22 .
- a third flange 27 extends upwardly from lower end 24 .
- upper rail cap 30 is again of a generally inverted U-shape having a generally horizontal intermediate portion 32 and legs 31 extending generally vertically therefrom.
- intermediate portion 32 has a downward curvature across its width and at the junction of intermediate portion 32 and downwardly extending legs 31 .
- legs 31 converge inwardly.
- Shaped flanges 33 extend inwardly from legs 31 for engagement with second flange 26 , for securement of upper rail cap 30 to support member 20 .
- Lower rail cap 40 still comprises a substantially flat inner portion 41 and a pair of hooks 42 for engagement with third flanges 27 and securement of lower rail cap 40 to support member 20 .
- lower rail cap 40 includes a medial portion 43 interposed between inner portion 41 and hooks 42 .
- medial portion 43 comprises a generally vertical component with the sides bowed inwardly towards a centerline of rail 10 .
- shaped flanges 33 and hooks 42 preferably abut to provide an interference fit between each other and their respective second flange 26 and third flanges 27 , facilitating positive securement of upper rail cap 30 and lower rail cap 40 to support member 20 .
- first flange 25 is in abutment with an inner wall of upper rail cap 30 and that the upper ends 23 of extensions 22 and cross piece 21 are in abutment with an inner wall 34 of intermediate portion 32 , providing a supporting interface between support member 20 and rail cap 30 .
- upper 30 and lower 40 rail caps can be formed to provide a rail having virtually any desired shape that may be obtained by traditional methods of woodworking, such as routing, as well as and those that may be obtained by traditional metalwork, as in the case of wrought iron and the like.
- a property owner or perhaps a construction contractor or subcontractor may select a desired design for the rail 10 or rails 14 & 15 , which may be chosen from either an existing selection of patterns, or it may be specifically designed for the particular application.
- the desired design for a rail comprises: selecting an upper rail cap 30 design and selecting a lower rail cap 40 design.
- the desired design for a fence or guardrail section 13 comprises: selecting at least one desired design for rails 14 & 15 ; and selecting a desired spindle 50 design.
- the desired spindle design comprises: selecting at least one spindle shape, selecting a spindle spacing pattern, and if more than one spindle shape is selected, selecting a spindle placement pattern.
- the selection of a desired design further comprises selecting a color for each of the selected components.
- a suitable support member 10 , upper rail caps 30 and lower rail caps 40 are selected and cut from stock or formed to the appropriate length.
- spindles 50 are cut from stock or formed to the appropriate length, corresponding to the height of the fence or guardrail section 13 .
- the upper rail cap 30 is fitted to support member 20 by placing cap 30 over support member 20 and engaging shaped flanges 33 with second flange 26 along the entire length of the rail 10 .
- Lower rail cap 40 is fitted to support member by placing cap 40 in position and engaging hooks 42 with third flange 27 .
- rails 14 & 15 are assembled.
- Spindles 50 are then inserted in apertures 35 of lower rail 15 and pressed for frictional engagement of the lower spindle ends 52 in channel 28 .
- Upper rail 14 is then placed over the upper spindle upper ends 51 , and the spindle ends 51 are aligned with and inserted into apertures 45 of upper rail 14 .
- Upper rail 14 is pressed for frictional engagement of upper spindle ends 52 within channel 28 .
- Fence or guardrail section 13 is attached to the structure 16 or fence post 17 by attaching brackets 60 to the structure 16 or fence post 17 at the appropriate height such that the legs 62 are in supporting abutment with the lower surfaces of the respective cross pieces 21 at each rail 14 & 15 ends.
- a backing plate 70 such as that shown in FIGS. 21-23 , may be provided.
- backing plate 70 is shaped to correspond to the periphery of the end of rail 10 .
- Backing plate 70 is substantially flat and has a raised outer ridge 71 defined around the periphery and extending from a face 72 of plate 70 .
- An optional second inner ridge 73 extends from face 72 and inscribes outer ridge 71 , defining a groove 74 .
- Groove 74 receives the ends of upper rail cap 30 and lower rail cap 40 .
- outer ridge 71 is selected to overlap the outer surface of rail caps 30 & 40 , to avoid unsightly gaps and obviate the need for the application of caulk.
- a plurality of apertures may be defined in face for receiving bolts or screws to secure backing plate 70 to the wall 16 or structure 16 .
- backing plate 70 is of a two piece construction, having first 75 and second 76 interlocking sections.
- First section 75 corresponds to the periphery of upper rail cap 30 and second section 76 corresponds to the periphery of lower rail cap 40 .
- a notch 77 is defined in faces 72 along adjoining edges of sections 75 & 76 .
- a keyed extension 78 extends from the edge of second section 76 that adjoins first section 75 .
- Keyed extensions 78 are received in and engage a corresponding keyed edge 79 defined in the notch 77 of first section 75 .
- This dual piece arrangement permits the insertion of backing plate 70 after the installation and attachment of rail 10 . Should an unusually large gap between any particular rail 10 end be present, a spacer or shim, essentially shaped as is backing plate 70 without ridges 71 & 72 , may be inserted between backing plate 70 and wall 16 .
- upper 30 and lower 40 rail caps may be pre-fabricated in various lengths as stock material. Indeed, an entire kit of materials for a fence or guard rail section or even individual components may be provided, such as for do-it-yourself projects sold through catalogs, home improvement stores, or other retail outlets. With pre-fabricated components and kits, it would be desirable that elements be joined for enclosing particularly long expanses or in instances where it is desirable to recover materials that would otherwise be scrap. To enhance the appearance of a seam between adjacent upper 30 and lower 40 rail caps, a joining plate 80 , may be utilized.
- Joining plate 80 is substantially identical to the previously described backing plate 70 , except that joining plate 80 has a first outer ridge 81 and second ridge 84 defined on both a front face 82 and a back face 83 of the joining plate 80 , with ridges 81 and 84 defining a groove 85 on each face.
- Joining plate 80 may also be of a two piece construction as described for that of the backing plate 70 .
- support member 20 may be further modified to include a keyed extension flange 65 .
- keyed extension flange 65 extends from a lower surface edge of cross piece 21 at the base of secondary channel 29 .
- keyed extension flange 65 may extend from any interior wall of channel 28 .
- keyed flange 65 preferably extends the entire length of support member 20 , such that a joint may be formed at any particular length that support member 20 may be cut.
- a keyed extension slide 66 is used to join adjacent keyed extension flanges 65 .
- Keyed extension slide 66 is an elongate member formed with a channel 68 defined therein to receive keyed extension flange 65 , and has a length and thickness selected to provide sufficient strength to the joint.
- extension slide 66 is fitted over the keyed extension flange 65 of a first support member 20 and is then fitted to receive the keyed extension flange 65 ′ of a second support member 20 ′.
- extension slide 66 may fitted such that its entire length is placed over the first keyed extension flange 65 , the second support member 20 ′ is then placed in abutment with first support member 20 , and extension slide 66 is then fitted to second extension flange 65 ′.
- Extension slide 66 may then be affixed to support members 20 & 20 ′ by any conventional means such as screws, bolts, pins, welds, adhesives.
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Abstract
A rail structure for use as a handrail or as part of a fence or guardrail construction. The rail has a rigid channel shaped support member and upper and lower rail caps to enclose the support member with a durable decorative appearance. The upper and lower rail caps are snap fit to the support member and engage with a plurality of flanges extending from the surface of the support member. When utilized in a fence or guardrail construction, a plurality of spindles are received through a series of spaced apart apertures defined in opposing rail caps with the ends of the spindles further received in the support member channel.
Description
- The present invention relates generally to the field of fences and guard rails. More particularly, the invention relates to containment, decorative fences and guardrails having a vinyl covering. With even greater particularity, the present invention relates to a method of assembling and components for providing a vinyl covering over a substrate support structure for a fence or guard rail.
- In the art of fences numerous materials and methods have been employed to construct and design fences for various purposes such as containment of livestock, pets, people and the like or for the exclusion of the same. Similarly, guardrails have been employed for the containment or protection of people from hazards. For example, guardrails are commonly utilized on balconies and stairways in high rise apartments, hotel accommodations, office complexes, shopping malls, single family dwellings, and the like. In other instances, fences and guardrails may be employed to add a decorative or aesthetic flourish to such structures and landscapes, and may be found in both interior and exterior applications.
- A commonly used fence or guardrail configuration is a rail and spindle design, wherein the fence or guardrail generally comprises upper and lower horizontally disposed rails and a plurality of spindles, vertically disposed between the rails and spaced apart. This common configuration lends itself to construction with numerous materials, depending upon the desired application. For example, a guardrail for a patio deck may simply be constructed with treated lumber, the rails generally being 2″×4″ boards, and the spindles being 1″×1″ boards. By contrast, a guardrail for an interior balcony or stairway, may be elegantly constructed of finely finished hardwoods, polished brass, and the like. Wrought iron, aluminum, and the like are other common materials for such guardrails and fences.
- Construction of a guardrail or fence with the traditional materials and methods may also be prohibitive. For example, the aforementioned deck, while simple in design, generally requires that that the spindles be nailed or otherwise attached to the upper and lower rails. More elaborate designs require significant labor, skill, and machinery to perform the necessary millwork or machining on the rails so that the spindles may be received in a aperture or hole, defined in each of the rails. In the case of wrought iron and similar materials, each of the many spindles must be welded to the rails.
- For each of these materials, it is desirable that the guardrail or fence be appropriately finished to maintain an attractive appearance and coordinate with the surrounding color scheme or décor. Similarly, particularly in exterior applications, a finish aids in protecting the underlying materials from deterioration as they may be exposed to environmental hazards such as moisture, sun, pollutants, and the like. As the respective finishes are exposed to the elements, they may become weathered, rust, fade, flake and otherwise deteriorate in appearance requiring considerable expense and effort to restore the attractive appearance and protective qualities of the finish. Similarly, should the property owner desire to change the color scheme or décor of the associated structure or landscape, the finish of these materials must be changed to coordinate with the new décor, again requiring considerable expense and effort. Should the property owner desire to significantly alter the décor, the fencing or guardrails may need to be entirely replaced at great expense to the property owner, as the appearance of the fencing is incapable of being modified.
- More recently, vinyl, plastics and similar such materials have been found to be advantageous for such applications. They provide a convenient material due to their ease of fabrication, light weight, relative cost, and their ability to maintain an attractive appearance, particularly for exterior fencing and guardrail applications. However, a significant disadvantage of these materials is that many building codes do not approve of their use in applications requiring structural or protective support. Accordingly, their application remains limited due to these restrictions. Should the property owner desire to change the color scheme, these materials possess an added disadvantage in that it is difficult to get paints to reliably adhere to these materials when it is desired to change their color. As with other traditional material, they must be entirely replaced in order to change their design or appearance.
- The present invention solves many of the aforementioned problems with existing fence and guard rail materials and construction methods. The invention may be generally described as a rail and spindle fence, and comprises a substrate support member which provides support and structure for the rail. The support member may be formed of a metallic, composite, or other approved construction material, and is preferably made of aluminum. The support member has a channel shaped construction with a plurality of flanges extending outwardly from the channel. An upper rail cap is provided to overlay and substantially enclose the support member and may be shaped to a desired decorative appearance. The upper rail cap is further provided with a plurality of flanges or J-hooks that interlock with a corresponding flange of the underlying substrate support member, permitting the upper rail cap to be quickly yet removably secured to the support member without adhesives, screws, or other type fastening means. A lower rail cap encloses the remainder of the support member, and is also formed with a plurality of flanges or hooks that interlock with a corresponding flange of the support member. As with the upper rail cap, the lower rail cap may be shaped to a desired decorative appearance to coordinate with the design or décor of the particular installation. Upper and lower rail caps may be made of plastic, composite, or metallic materials, and are preferably made of vinyl. An advantage of plastics and vinyl in particular is that the components may be fabricated in a wide variety of colors having a durable finish.
- The above describe rail may be used individually, as for example a hand rail, in which case, the rail is attached to a wall by brackets. The rail may also be used in combination with a second rail and associated spindles to construct a fence or guardrail section. In this instance, a first rail is provided to define a top of the fence section and a second rail is provided to define the bottom of a fence section. A plurality of spindles are provided in vertical orientation and disposed spaced apart between the first and second rails. When so arranged a plurality of apertures are defined in the outer surface of the inwardly facing rail caps, namely the lower rail cap of the first rail and the upper rail cap of the second rail. The apertures in the rails receive the ends of the spindles, holding the spindles in their vertical spaced apart relation. The ends of the spindles extending through the apertures are received in the channel defined in the respective support members of the first and second rails, securing the spindles therein.
- Opposed pairs of generally L-shaped brackets are utilized to attach the fence or guardrail section between two vertical supports, such as a fence post, or opposed walls of an opening in a structure, such as on a balcony. The brackets are fastened to the ends of the support members to secure the section in place.
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FIG. 1 depicts a perspective view of a rail according to the present invention; -
FIG. 2 depicts an application of a rail utilized as a fence or guardrail section; -
FIG. 3 depicts frontal view of an application of a rail used as a handrail; -
FIG. 4 depicts an end view of an application of a rail used as a handrail; -
FIG. 5 depicts cross sectional view of a rail; -
FIG. 6 depicts a cross sectional view of an upper rail cap; -
FIG. 7 depicts a cross sectional view of a support member; -
FIG. 8 depicts a cross sectional view of a lower rail cap; -
FIG. 9 depicts a cross sectional view of an alternative embodiment of a rail having flat sides; -
FIG. 10 depicts a cross sectional view of an alternative embodiment of a rail having a plurality of grooves; -
FIG. 11 depicts a cross sectional view of an alternative embodiment of a rail having a plurality of raised ridges; -
FIG. 12 depicts a cross sectional view of an alternative embodiment of a rail having beveled edges; -
FIG. 13 depicts a cross sectional view of a support member having an optional extender key; -
FIG. 14 depicts a cross sectional view of an extension slide; -
FIG. 15 depicts a cross sectional view of a support member having an optional extender key and an extension slide coupled to the extender key; -
FIG. 16 depicts a cross sectional view of an alternative embodiment of a rail cap having convex sides and a concave intermediate portion; -
FIG. 17 depicts a cross sectional view of an alternative embodiment of a support member; -
FIG. 18 depicts a cross sectional view of an alternative embodiment of a lower rail cap having legs; -
FIG. 19 depicts a cross sectional view of an alternative embodiment of an assembled rail; -
FIG. 20 depicts a cross sectional view of a pair of rails with a spindle extending between the rails; -
FIG. 21 depicts a frontal view of a backing plate having first and second sections; -
FIG. 22 depicts a frontal view of a backing plate; and -
FIG. 23 depicts a side sectional view of a backing plate and a joining plate. - Referring to the drawings for a more complete description of the invention,
FIG. 1 depicts a anelongate rail 10 constructed according to the present invention.Rail 10 comprises asubstrate support member 20 which provides support and structure for therail 10, anupper rail cap 30, and alower rail cap 40, substantially enclose and operatively attach to supportmember 20.Upper rail cap 30 andlower rail cap 40 may be appropriately shaped to give rail 10 a desired outward appearance. As may be seen inFIGS. 3 and 4 arail 10 may be employed singly as, for example, a hand rail, and attached by standard brackets 11 to a wall 12 or other support structure as will be familiar to those of skill in the art. As may be seen inFIG. 2 , a pair ofrails 10 may be used to form a fence orguardrail section 13, withrails 10 in opposed relation and plurality ofspindles 50 spaced apart and extending between afirst rail 14 and asecond rail 15,spindles 50 being generally vertically disposed and rails 14 & 15 being generally horizontally disposed. Fence orguardrail section 13 may be attached to opposed walls of astructure 16, such as in a balcony, or betweenposts 16, such as in a fence, or in a combination thereof. - The
support member 20 is comprised of a metallic, composite, or other approved construction material according to applicable building codes, and is preferably made of aluminum. Thesupport member 20 has a channel forming construction with a plurality of flanges extending outwardly from the outer walls of thechannel 28. As may be seen in a first preferred embodiment, such as that shown inFIGS. 1 & 7 ,support member 20 is substantially H-shaped and comprises across piece 21 interconnecting a pair ofvertical extensions 22 between theupper end 23 andlower end 24 ofextensions 22.Channels 28 are defined bycross piece 21 andextensions 22 in thesupport members 20.Cross piece 21 may be modified such that asecondary channel 29 is defined at a midpoint ofcross piece 21. Afirst flange 25 extends outwardly fromvertical extensions 22, proximal upper ends 23. Asecond flange 26, is generally L-shaped, having aleg 26 a extending outwardly fromvertical extensions 22 proximallower end 24, with a base 26 b of the L shape extending downwardly from the end ofleg 26 a. Athird flange 27 extends outwardly ofvertical extensions 22 and belowsecond flange 26. Preferably, first, second, andthird flanges support member 20. -
Rail 20 is mounted to structure 16 or afence post 16 by a plurality ofbrackets 60. Apreferred bracket 60 is substantially L-shaped and havebase 61 and aleg 62. A plurality of holes orslots 61 are defined inbase 61 and are dimensioned to receive a pin, bolt, screw or the like for attachment ofbase 61 to thewall 16 orfence post 16.Leg 62 is preferably dimensioned to correspond to the width ofchannel 28 thelegs 62 are received inchannel 28 and engagecross pieces 21 in a supporting relation.Legs 62 should also have a plurality of holes orslots 61 defined therein such that support members may be secured tobracket 60 by, pins, bolts, or screws. -
Upper cap 30 has what can generally be described as an inverted U-shape, defined by a pair oflegs 31 interconnected by anintermediate portion 32. A pair of shapedflanges 33, described generally as J-hooks, extend inwardly from the ends oflegs 31, with the ends of shapedflanges 33 adapted for engagement with base 26 b ofsecond flange 26. More preferably shapedflange 33 will have alip 36 extending inwardly towards a centerline ofupper cap 30, such thatlip 36 will engage ahook 42 oflower cap 40.Upper cap 30 substantially encloses thesupport member 20 and may be shaped to a desired decorative appearance as may be seen in reference toFIGS. 5 , 9-12. As with theflanges support member 20, shapedflanges 33 andlip 36 preferably extend along the entire length ofupper cap 30.Upper cap 30 andfirst flanges 25 are preferably dimensioned such that the ends offirst flanges 25 are in abutment with aninner wall 34 oflegs 31, and the upper ends 23 ofvertical extensions 22 engage aninner wall 34 ofintermediate portion 32. -
Lower rail cap 40 is provided to enclose the remainder of thesupport member 20. In a preferred embodiment shown inFIGS. 1 & 8 ,lower rail cap 40 comprises a substantially flatinner portion 41 and a pair ofhooks 42 formed at the ends thereof, with thehooks 42 turned inwardly towards a centerline oflower rail cap 40.Hooks 42 are adapted to engagethird flange 27. - As may be seen from the drawings,
upper cap 30 andlower cap 40 are attached to supportmember 20, such that they enclosesupport member 20 in a durable decorative shell.Upper 30 and lower 40 rail caps may be made of plastic, composite, or metallic materials, and are preferably made of vinyl. More preferably, upper 30 and lower 40 rail caps are formed from sheet vinyl, which permits the fabrication of extended lengths ofcaps 30 & 40 such that they may enclose a desired length ofsupport member 20 without an unsightly seam along the length of therail 10 or without the creation of excessive waste materials that would otherwise be generated by cutting a standard length of material to match aparticular support member 10 length. - It will be appreciated that a
rail 10 constructed according to the present invention may be constructed to have virtually any outward appearance, while permitting therail 10 to be quickly and easily assembled without the need of special tools, fasteners, or adhesives. According to the invention contemplated, the rail may be quickly assembled by simply snap fitting the respective upper and lower rail caps 30 & 40 to thesupport member 20 to provide the desired fully assembledrail 10. - As described previously,
rail 10 may be used individually for applications such as the handrail shown inFIGS. 3 and 4 . More preferably, afirst rail 14 is used in combination with asecond rail 15 and associatedspindles 50 to construct a fence orguardrail section 13. As may be seen inFIG. 2 , a pair ofrails 10 may be used to form a fence orguardrail section 13, withrails 14 & 15 in opposed relation and plurality ofspindles 50 spaced apart and extending betweenfirst rail 14 andsecond rail 15,spindles 50 being generally vertically disposed and rails 14 & 15 being generally horizontally disposed.Spindles 50 may have any appropriate design, such as a simple square or rounded cylinders and may even be made with more elaborate scrolled, fluted, or turned appearance. - In constructing a
fence section 13 according to the present invention, thecaps 30 & 40 are appropriately modified, whereinspindles 50 are received in a plurality ofspindle apertures lower rail cap 40 of thefirst rail 14 and theupper rail cap 30 of thesecond rail 15. It will also be appreciated that one of either the first 14 orsecond rail 15, could be rotated such that, the inwardly facing rail caps could both have what have been described as upper 30 and lower 40 rail caps. Theapertures 35 & 45 are dimensioned to receive theends 51 & 52 ofspindles 50, and are disposed along a centerline of the respective rail caps 40 and 30 at selected points to obtain a desired spacing betweenadjacent spindles 50. As may be seen inFIG. 20 , the ends 51 & 52 of thespindles 50 extend through theapertures channel 28 of the first 14 and second rails 15. Preferably, the ends 51 & 52 of the spindle are dimensioned such that they form a close fit withinapertures 35 & 45 and withinchannels 28. - An example of alternative embodiment of the
rail 10 of the present invention may be seen in reference toFIG. 16-19 , in which like elements are labeled according to their common numbers.Rail 10 is shown with asupport member 20, generally having a bridge shape defined by across piece 21 and pair of opposedvertical extensions 22 extend at a first orupper end 23 from the ends ofcross piece 21, with the inner walls ofcross piece 21 andextensions 22 defining achannel 28.Extensions 22 each havefirst flanges 25 extending outwardly fromextensions 22. Asecond flange 26 extends upwardly from a lower outwardly turned ends 24 ofextensions 22. Athird flange 27 extends upwardly fromlower end 24. - An example of the great versatility of designs possibilities for
rail 10 may be seen by reference to the shape of theupper rail cap 30 andlower rail cap 40 as shown inFIG. 11 . In this instanceupper rail cap 30 is again of a generally inverted U-shape having a generally horizontalintermediate portion 32 andlegs 31 extending generally vertically therefrom. In the particular example shownintermediate portion 32 has a downward curvature across its width and at the junction ofintermediate portion 32 and downwardly extendinglegs 31. In the particular example shownlegs 31 converge inwardly.Shaped flanges 33 extend inwardly fromlegs 31 for engagement withsecond flange 26, for securement ofupper rail cap 30 to supportmember 20. - In this example a vertical component is added to
lower rail cap 40.Lower rail cap 40 still comprises a substantially flatinner portion 41 and a pair ofhooks 42 for engagement withthird flanges 27 and securement oflower rail cap 40 to supportmember 20. However, in this instancelower rail cap 40 includes amedial portion 43 interposed betweeninner portion 41 and hooks 42. In the particular embodiment shown,medial portion 43 comprises a generally vertical component with the sides bowed inwardly towards a centerline ofrail 10. As may also be seen shapedflanges 33 and hooks 42 preferably abut to provide an interference fit between each other and their respectivesecond flange 26 andthird flanges 27, facilitating positive securement ofupper rail cap 30 andlower rail cap 40 to supportmember 20. It may be seen thatfirst flange 25 is in abutment with an inner wall ofupper rail cap 30 and that the upper ends 23 ofextensions 22 and crosspiece 21 are in abutment with aninner wall 34 ofintermediate portion 32, providing a supporting interface betweensupport member 20 andrail cap 30. - As will be appreciated by those of skill in the art, upper 30 and lower 40 rail caps can be formed to provide a rail having virtually any desired shape that may be obtained by traditional methods of woodworking, such as routing, as well as and those that may be obtained by traditional metalwork, as in the case of wrought iron and the like.
- Having thus described various embodiments of the invention, a preferred method of assembling the components comprising a
rail 10, a fence orguard rail section 13, or an entire installation will be described. - As a preliminary matter a property owner or perhaps a construction contractor or subcontractor, may select a desired design for the
rail 10 orrails 14 & 15, which may be chosen from either an existing selection of patterns, or it may be specifically designed for the particular application. The desired design for a rail comprises: selecting anupper rail cap 30 design and selecting alower rail cap 40 design. The desired design for a fence orguardrail section 13 comprises: selecting at least one desired design forrails 14 & 15; and selecting a desiredspindle 50 design. The desired spindle design comprises: selecting at least one spindle shape, selecting a spindle spacing pattern, and if more than one spindle shape is selected, selecting a spindle placement pattern. - In instances where the material selected for the
upper rail cap 30 andlower rail cap 40 andspindles 50 are plastics or vinyl, the selection of a desired design further comprises selecting a color for each of the selected components. - The particular application will of course define certain parameters such as the length, height and width of the expanse to be enclosed, as well as such factors as the load bearing capacity and strength required of the fence or
guardrail 13. Based on the desired design and application parameters, asuitable support member 10, upper rail caps 30 and lower rail caps 40 are selected and cut from stock or formed to the appropriate length. Where required,spindles 50 are cut from stock or formed to the appropriate length, corresponding to the height of the fence orguardrail section 13. - In assembling a
rail 10, theupper rail cap 30 is fitted to supportmember 20 by placingcap 30 oversupport member 20 and engaging shapedflanges 33 withsecond flange 26 along the entire length of therail 10.Lower rail cap 40 is fitted to support member by placingcap 40 in position and engaginghooks 42 withthird flange 27. - In assembling a fence or guardrail section, rails 14 & 15 are assembled.
Spindles 50 are then inserted inapertures 35 oflower rail 15 and pressed for frictional engagement of the lower spindle ends 52 inchannel 28.Upper rail 14 is then placed over the upper spindle upper ends 51, and the spindle ends 51 are aligned with and inserted intoapertures 45 ofupper rail 14.Upper rail 14 is pressed for frictional engagement of upper spindle ends 52 withinchannel 28. - Fence or
guardrail section 13 is attached to thestructure 16 or fence post 17 by attachingbrackets 60 to thestructure 16 or fence post 17 at the appropriate height such that thelegs 62 are in supporting abutment with the lower surfaces of therespective cross pieces 21 at eachrail 14 & 15 ends. - To obtain more attractive finish to the above described installation, a
backing plate 70, such as that shown inFIGS. 21-23 , may be provided. As may be seen backingplate 70 is shaped to correspond to the periphery of the end ofrail 10. Backingplate 70 is substantially flat and has a raisedouter ridge 71 defined around the periphery and extending from aface 72 ofplate 70. An optional secondinner ridge 73 extends fromface 72 and inscribesouter ridge 71, defining agroove 74.Groove 74 receives the ends ofupper rail cap 30 andlower rail cap 40. The height ofouter ridge 71 is selected to overlap the outer surface of rail caps 30 & 40, to avoid unsightly gaps and obviate the need for the application of caulk. A plurality of apertures may be defined in face for receiving bolts or screws to securebacking plate 70 to thewall 16 orstructure 16. Alternatively, backingplate 70 is of a two piece construction, having first 75 and second 76 interlocking sections.First section 75 corresponds to the periphery ofupper rail cap 30 andsecond section 76 corresponds to the periphery oflower rail cap 40. Anotch 77 is defined infaces 72 along adjoining edges ofsections 75 & 76. As shown a keyedextension 78 extends from the edge ofsecond section 76 that adjoinsfirst section 75.Keyed extensions 78 are received in and engage a corresponding keyededge 79 defined in thenotch 77 offirst section 75. This dual piece arrangement permits the insertion ofbacking plate 70 after the installation and attachment ofrail 10. Should an unusually large gap between anyparticular rail 10 end be present, a spacer or shim, essentially shaped as is backingplate 70 withoutridges 71 & 72, may be inserted betweenbacking plate 70 andwall 16. - While the preferred fabrication of upper 30 and lower 40 rail caps is by sheet forming such that even particularly long sections of these elements may be fabricated without unsightly seams, the invention also contemplates that upper 30 and lower 40 rail caps may be pre-fabricated in various lengths as stock material. Indeed, an entire kit of materials for a fence or guard rail section or even individual components may be provided, such as for do-it-yourself projects sold through catalogs, home improvement stores, or other retail outlets. With pre-fabricated components and kits, it would be desirable that elements be joined for enclosing particularly long expanses or in instances where it is desirable to recover materials that would otherwise be scrap. To enhance the appearance of a seam between adjacent upper 30 and lower 40 rail caps, a joining
plate 80, may be utilized. Joiningplate 80, is substantially identical to the previously describedbacking plate 70, except that joiningplate 80 has a firstouter ridge 81 andsecond ridge 84 defined on both afront face 82 and aback face 83 of the joiningplate 80, withridges plate 80 may also be of a two piece construction as described for that of thebacking plate 70. - Unlike that of
caps 30 & 40, fabrication ofsupport member 20 will likely involve prefabrication of the same to standard lengths of stock material, such as 4′, 8′, 10′ or 12′ lengths or even custom manufactured to meet the needs of the particular application. In situations where standard length materials are used, fabrication of a particularlylong rail section 10 may require a method of joining a plurality ofsupport members 20, whether complete stock lengths, or lengths cut to fit the remaining portion of a particular expanse, a means of joiningadjacent support members 20 is desirable. As may be seen in reference toFIG. 13-15 ,support member 20 may be further modified to include akeyed extension flange 65. In a preferred embodiment shown, keyedextension flange 65 extends from a lower surface edge ofcross piece 21 at the base ofsecondary channel 29. However, keyedextension flange 65 may extend from any interior wall ofchannel 28. - To provide the greatest flexibility in
fitting rails 10 to the greatest variety of expanses, keyedflange 65 preferably extends the entire length ofsupport member 20, such that a joint may be formed at any particular length that supportmember 20 may be cut. Akeyed extension slide 66 is used to join adjacent keyedextension flanges 65.Keyed extension slide 66 is an elongate member formed with a channel 68 defined therein to receive keyedextension flange 65, and has a length and thickness selected to provide sufficient strength to the joint. In joiningadjacent support members 20, keyedextension slide 66 is fitted over thekeyed extension flange 65 of afirst support member 20 and is then fitted to receive thekeyed extension flange 65′ of asecond support member 20′. In those instances where the application precludes joiningadjacent support members 20 & 20′ prior to their placement in the expanse,extension slide 66 may fitted such that its entire length is placed over the first keyedextension flange 65, thesecond support member 20′ is then placed in abutment withfirst support member 20, and extension slide 66 is then fitted tosecond extension flange 65′.Extension slide 66 may then be affixed to supportmembers 20 & 20′ by any conventional means such as screws, bolts, pins, welds, adhesives. - It should be understood that although examples of preferred embodiments of the invention have been disclosed herein in some detail, modifications and variations might be made without departing from the spirit and scope of the invention. Accordingly, all forms of the invention are claimed that come within the scope of the appended claims.
Claims (20)
1. A rail comprising: an elongate rigid support member; an upper rail cap removably: attached to and enclosing a substantial portion of the support member; and a lower rail cap removably attached to and enclosing a remaining portion of the support member;
a. said support member comprising a cross piece interconnecting opposed extensions, the cross piece and extensions defining a channel, and a plurality of flanges extending outwardly from the extensions;
b. the upper rail cap comprising an intermediate portion and a plurality of legs extending downwardly from the intermediate portion, shaped flanges extending inwardly of the legs towards a center line of the upper rail cap, the shaped flanges disposed for interlocking engagement with at least one of the support member flanges; and
c. the lower rail cap comprising an inner portion and hook shaped portions extending from the ends of the inner portion and turned inwardly towards a center line of the inner portion, the hook shaped portions disposed for interlocking engagement with said support member flanges.
2. The rail of claim 1 , wherein the support member further comprises: first flanges extending outwardly from an upper end of the support member extensions, and second flanges extend outwardly from an intermediate portion of the support member extensions, wherein the shaped flanges of the upper rail cap interlockingly engage with the second flanges.
3. The rail of claim 2 , wherein the second flange is substantially L shaped, having a generally outwardly extending leg portion and a generally downwardly projecting base portion extending from an outer end of the leg portion.
4. The rail of claim 2 , wherein the support member further comprises third flanges projecting outwardly from the extensions below the second flanges, and the hook shaped portions of the lower rail cap interlockingly engage the third flanges.
5. The rail of claim 4 , wherein the shaped flanges of the upper rail cap and the hook shaped portions of the lower rail cap abut each other between said second and third flanges.
6. The rail of claim 1 , wherein the support member is substantially H shaped, and the cross piece defines the horizontal part of the H, and the extensions define the vertical legs of the H, wherein the extensions and cross piece define a first primary channel and a second primary channel.
7. The rail of claim 9 , wherein said cross piece further defines a secondary channel having a width less than that of a primary channel.
8. The rail of claim 1 , wherein the support member is bridge shaped with the cross piece defining the horizontal part of the bridge and the extensions defining vertical elements of the bridge.
9. The rail of claim 1 wherein the support member further comprises a keyed extension flange extending from an inner wall of said channel.
10. A structure comprising a first rail, a second rail opposed to the first rail and a plurality of spindles interposed and spaced apart between the first rail and the second rail, the first rail and the second being generally horizontally disposed and the spindles being generally vertically disposed; wherein the first rail and the second rail each have an inwardly facing surface, an elongate rigid support member having vertical extensions interconnected by a cross piece with the extensions and the cross piece defining a primary channel opening towards the inwardly facing surface, a plurality of flanges extend outwardly from the extensions; a first rail cap and a second rail cap interlockingly attached to said flanges and substantially enclose the support member.
11. The structure of claim 10 , wherein the first rail cap defines the inwardly facing surface and has a plurality of apertures opening to the primary channel, the apertures are spaced apart and aligned with a centerline of the first rail cap, and ends of the spindles are received through the apertures and seated in the primary channel.
12. The structure of claim 11 , wherein the cross piece defines a secondary channel and the spindle ends are seated in the secondary channel.
13. A method of forming a rail comprising:
a. forming a support member;
b. forming a first rail cap;
c. forming a second rail cap;
d. snap fitting the first rail cap and the second rail cap to the support member to substantially enclose the support member.
14. The method of claim 13 wherein the step of forming a support member comprises forming an elongated channel defined by a cross piece interconnecting vertically opposed extensions, and forming the extensions with a plurality of outwardly extending flanges adapted to receive a first rail cap and a second rail cap in snap fitting engagement.
15. The method of claim 13 wherein the step of forming a first rail cap comprises:
a. selecting a desired first rail cap design; and
b. extruding the first rail cap with a mold having the selected first rail cap design.
16. The method of claim 13 wherein the step of forming a first rail cap comprises:
a. selecting a desired first rail cap design; and
b. sheet forming the first rail cap with a form having the selected first rail cap design.
17. The method of claim 13 wherein the step of forming a second rail cap comprises:
a. selecting a desired second rail cap design; and
b. extruding the second rail cap with a mold having a selected second rail cap design.
18. The method of claim 13 wherein the step of forming a second rail cap comprises;
a. selecting a desired second rail cap design; and
b. sheet forming the second rail cap with a form having the selected second rail cap design.
19. The method of claim 13 wherein the step of forming a first rail cap further comprises selecting a desired color for the first rail cap.
20. The method of claim 13 wherein the step of forming a second rail cap further comprise selecting a desired color for the second rail cap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/620,894 US20080164450A1 (en) | 2007-01-08 | 2007-01-08 | Vinyl over substrate rail construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/620,894 US20080164450A1 (en) | 2007-01-08 | 2007-01-08 | Vinyl over substrate rail construction |
Publications (1)
Publication Number | Publication Date |
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US20080164450A1 true US20080164450A1 (en) | 2008-07-10 |
Family
ID=39593482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/620,894 Abandoned US20080164450A1 (en) | 2007-01-08 | 2007-01-08 | Vinyl over substrate rail construction |
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US (1) | US20080164450A1 (en) |
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US3217452A (en) * | 1961-06-28 | 1965-11-16 | Melvin A Steele | Wall and partition construction |
US3329763A (en) * | 1965-09-13 | 1967-07-04 | Wiremold Co | Raceway |
US3347275A (en) * | 1965-10-07 | 1967-10-17 | Wiremold Co | Raceway |
US3357681A (en) * | 1965-10-21 | 1967-12-12 | Jr Thomas Souza | Railing system |
US3491984A (en) * | 1968-10-28 | 1970-01-27 | North American Aluminum Corp | Modular railing assembly |
US3698149A (en) * | 1969-09-15 | 1972-10-17 | William Baker | Composite beam structure and assembly |
US3798869A (en) * | 1970-03-06 | 1974-03-26 | E Nipp | Method of snap fitting channel members and foaming in place an interlock therebetween |
US4805879A (en) * | 1987-12-09 | 1989-02-21 | Vittorio Spera | Hand railing assembly |
US7048259B2 (en) * | 2001-04-28 | 2006-05-23 | Kroy Building Products, Inc. | Rail bracket mounting system with locking pin |
US20080179578A1 (en) * | 2007-01-25 | 2008-07-31 | Mcginness William | Cantilevered Rail Support and Covering |
-
2007
- 2007-01-08 US US11/620,894 patent/US20080164450A1/en not_active Abandoned
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Publication number | Priority date | Publication date | Assignee | Title |
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US1277550A (en) * | 1918-09-03 | Metallic conduit foe | ||
US799320A (en) * | 1904-02-09 | 1905-09-12 | Orrin G Franks | Metal column, girder, and beam. |
US3217452A (en) * | 1961-06-28 | 1965-11-16 | Melvin A Steele | Wall and partition construction |
US3329763A (en) * | 1965-09-13 | 1967-07-04 | Wiremold Co | Raceway |
US3347275A (en) * | 1965-10-07 | 1967-10-17 | Wiremold Co | Raceway |
US3357681A (en) * | 1965-10-21 | 1967-12-12 | Jr Thomas Souza | Railing system |
US3491984A (en) * | 1968-10-28 | 1970-01-27 | North American Aluminum Corp | Modular railing assembly |
US3698149A (en) * | 1969-09-15 | 1972-10-17 | William Baker | Composite beam structure and assembly |
US3798869A (en) * | 1970-03-06 | 1974-03-26 | E Nipp | Method of snap fitting channel members and foaming in place an interlock therebetween |
US4805879A (en) * | 1987-12-09 | 1989-02-21 | Vittorio Spera | Hand railing assembly |
US7048259B2 (en) * | 2001-04-28 | 2006-05-23 | Kroy Building Products, Inc. | Rail bracket mounting system with locking pin |
US20080179578A1 (en) * | 2007-01-25 | 2008-07-31 | Mcginness William | Cantilevered Rail Support and Covering |
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