Patent Application
20050210828
1. Field of the Invention
The invention generally relates to enclosures and, in particular, to modular enclosures.
2. Description of Related Art
Many types of enclosures are used for storing various items such as tools, machines, lawn care equipment, recreational equipment, athletic equipment, supplies and the like. Conventional storage enclosures often include walls, a door, a floor and a roof. The walls, door, floor and roof of typical storage enclosures often include one or more parts that are interconnected. The walls, door, floor and roof may then be attached to form the enclosure.
A well known type of storage enclosure is a shed. Conventional sheds are typically relatively small structures that may be either freestanding or attached to another structure, and sheds are often used for storage and/or shelter. Disadvantageously, conventional sheds often require a substantial amount of time, labor, skill and effort to build and construct. Conventional sheds may include one or more windows or vents to allow light and air to enter the shed. The windows and vents of many conventional sheds, however, often require a number of interconnected components and are difficult to manufacture and install. Additionally, many conventional sheds are difficult to repair, modify, change or rearrange because the sheds may be difficult or impossible to disassemble or dismantle. Accordingly, it is often impractical or unfeasible to move or reconfigure many conventional sheds.
Conventional sheds are often constructed from wood. Wooden sheds, however, are relatively heavy and require a large amount of time to construct and assemble. In particular, wooden sheds are frequently constructed from a large number of support beams, trusses, sidewalls and roof panels that are connected by a large number of screws or bolts. These numerous parts typically increase the costs of the shed and require a large amount of time and effort to construct the shed. In addition, wooden sheds typically deteriorate over time and often require continual maintenance. For example, conventional wooden sheds may be damaged by rotting or otherwise deteriorating when exposed to the elements. In addition, the wood may warp or decay over time. In order to help protect the wood from being damaged, conventional sheds must be periodically painted, stained or otherwise finished. Undesirably, this may result in significant maintenance costs.
Known sheds may also be constructed from metal. For example, the roof and walls of conventional metal sheds may be constructed from sheet metal. Disadvantageously, the sheet metal is often flexible and easily damaged. In particular, the sheet metal walls may be damaged by forces being applied to either the inner or outer walls of the shed. In particular, this may cause the walls to undesirably bow inwardly or outwardly and, in some circumstances, may create an opening in the wall. Significantly, the damaged sheet metal may be more susceptible to rust or corrosion and the damaged sheet metal may be very difficult to repair or replace. In addition, conventional metal sheds often require a plurality of screws or bolts to assemble the shed, which may increase manufacturing costs and the time required to assemble the shed. Moreover, metal sheds often have a tendency to rust and deteriorate over time, especially when exposed to the elements. Thus, metal sheds may have to be painted or otherwise protected from rusting or oxidation.
The materials used to construct conventional sheds are often heavy and bulky. For example, many conventional sheds have a length of 8 to 12 feet (2.4 to 3.7 meters), and a width of 8 to 12 feet (2.4 to 3.7 meters). In particular, known sheds are often 8 feet by 8 feet (2.4 by 2.4 meters), 8 feet by 10 feet (2.4 by 3 meters), 8 feet by 12 feet (2.4 by 3.7 meters), 10 feet by 12 feet (3 by 3.7 meters) or 12 feet by 12 feet (3.7 by 3.7 meters). Thus, the components used to constructed these sheds are often elongated and may have a length of 6 feet (1.8 meters) or more and a width of 2 feet (0.6 meters) or greater. Accordingly, many of the components are large and bulky. In addition, if these components are constructed from wood or metal, then the components may be very heavy. Thus, the components of conventional sheds may be large, awkward, heavy and generally unwieldy.
Many conventional sheds are shipped in an unassembled configuration because of their large size in the assembled configuration. The weight of the components, however, may result in significant shipping expenses and those expenses may be compounded every time the shed is transported or shipped. For example, there may be significant costs when the manufacturer ships the shed to the retailer, which the consumer may ultimately have to pay. Many consumers may have to pay more to have the shed delivered from the retailer because of the weight of the packaging. In addition, many consumers may be unwilling or unable to purchase these conventional sheds because they have no practical way of taking the shed home. Specifically, many consumers are unable to lift or move the packaging of many conventional sheds. In particular, the consumer may also have to rent or borrow a forklift to load and unload the shed from the vehicle. Accordingly, these large costs and difficulties in transportation may discourage many potential consumers from purchasing conventional sheds.
In addition to conventional sheds being constructed from heavy and bulky materials and components, conventional sheds are often shipped in very large and heavy boxes. These gigantic shipping boxes often will not fit in a typical retail consumer's vehicle. Accordingly, the consumer may have to rent or borrow a vehicle, such as a truck, to take the shed home.
In greater detail, a conventional shed having a width of 10 feet (3 meters), a length of 8 feet (2.4 meters) and a height of 7 feet (2.1 meters) that is constructed from polyvinylchloride (PVC) plastic is shipped in a box having a length of 96 inches (2.4 meters), a width of 48 inches (1.2 meters) and a height of 36 inches (0.9 meters). Thus, the packaging has a volume of 96 cubic feet (2.7 cubic meters). Another known shed, which is constructed from blow-molded and injection-molded plastic, has a width of 7 feet (2.1 meters), a length of 7 feet (2.1 meters) and a height of 8 feet (2.4 meters) is shipped in a box that has a length of 78 inches (2 meters), a width of 48 inches (1.2 meters) and a height of 32 inches (0.8 meters). This packaging has a volume of 69.3 cubic feet (2 cubic meters). Still another known shed, which is constructed from roto-molded plastic and plastic coated aluminum, has a width of 7 feet (2.1 meters), a length of 7 feet (2.1 meters) and a height of 8 feet, 8 inches (2.6 meters) is shipped in a box that has a length of 100 inches (2.5 meters), a width of 55 inches (1.4 meters) and a height of 50 inches (1.27 meters), and this packaging has a volume of 159.1 cubic feet (4.5 cubic meters) and a weight of 540 pounds (245 kilograms) including the packaging. Still yet another known shed, which is constructed from injection-molded plastic, has a width of 7 feet (2.1 meters), a length of 7 feet (2.1 meters) and a height of 7.5 feet (2.3 meters) is shipped in a box that has a length of 96 inches (2.4 meters), a width of 48 inches (1.2 meters) and a height of 46 inches (1.17 meters). This packaging has a volume of about 69.3 cubic feet (1.9 cubic meters) and a weight of 350 pounds (159 kilograms) including the packaging. A further known shed that is constructed from blow-molded plastic has a width of 7 feet (2.1 meters), a length of 15.5 feet (4.7 meters) and a height of 6.5 feet (2 meters) is shipped in a box that has a length of 96 inches (2.4 meters), a width of 48 inches (1.2 meters) and a height of 48 inches (1.2 meters), and this packaging has a volume of 128 cubic feet (3.6 cubic meters) and a weight of 548 pounds (249 kilograms) including the packaging. Another conventional shed is constructed from roto-molded plastic and it has a width of 5.5 feet (1.7 meters), a length of 6 feet (1.8 meters) and a height of 6.5 feet (2 meters). This known shed is shipped in packaging having a length of 77 inches (1.96 meters), a width of 38 inches (0.96 meters), a height of 12 inches (0.3 meters) and a weight of 248 pounds (112 kilograms). Still another conventional shed is constructed from extruded polypropylene and it has a width of 8 feet (2.4 meters), a length of 6 feet (1.8 meters) and a height of 7 feet (2.1 meters). This shed is shipped in packaging having a length of 78 inches (2 meters), a width of 30 inches (0.76 meters), a height of 33 inches (0.84 meters) and a weight of 318 pounds (144 kilograms). Yet another conventional shed is constructed from thermo-formed ABS plastic and it has a width of 8 feet (2.4 meters), a length of 8 feet (2.4 meters) and a height of 6 feet (1.8 meters). This shed is shipped in packaging having a length of 66 inches (1.68 meters), a width of 39.5 inches (1 meter), a height of 15 inches (0.38 meters) and a weight of 325 pounds (147 kilograms). Accordingly, the size and weight of many known sheds is substantial, which may greatly complicate and increase the costs of shipping.
Because conventional sheds are shipped in boxes that have such a large size and volume, fewer sheds may be shipped in standard shipping containers or in commercial trailers. Accordingly, the shipping costs per shed (such as, from a supplier to a retailer) can be significantly increased. Also, because these packaged sheds are so large and heavy, many shippers may find it difficult to efficiently deliver the sheds and may refuse to ship the sheds. In addition, because many conventional packaged sheds are so large and heavy, they typically must be shipped to consumers using freight shippers, which may charge even more for these heavy, large and awkward boxes. In some instances, this cost may be simply too large for a customer to justify the purchase.
Known storage sheds are also typically constructed of a variety of awkwardly shaped components, which can be difficult to ship and can be susceptible to damage if shipped. In order to ship and protect these awkwardly shaped components, large amounts of packaging materials may be required. The packing material, however, takes additional space in the packaging and the packing material increases the shipping costs. In addition, because the components may be awkwardly shaped, custom packing materials may be required and the packing material may be irreparably damaged during shipping. Thus, the packing material may not be reusable and may create a significant amount of waste. Further, it may require a significant amount of time to prepare these awkward components for shipping, and this may increase labor costs and decrease manufacturing efficiency. Finally, the awkwardly shaped components often consume a large amount of area, which may increase the overall volume required to ship the shed and that may correspondingly increasing shipping costs.
Conventional sheds are also often constructed from a variety of interconnected components that form a number of joints or seams. Disadvantageously, these seams or joints are often susceptible to leaks. For example, the seams or joints may allow water to enter the shed and the water can damage whatever is stored within the shed.
In addition, many sheds are subjected to a variety of adverse weather conditions and some conventional sheds may be damaged if they are constructed from weak materials or poorly assembled. For example, conventional sheds may be damaged by heavy winds. Known sheds may also have a flat or slightly sloped roof, which may allow snow to collect on the roof. Undesirably, the snow may damage the roof and, in extreme circumstances, may cause the roof to collapse. The flat roofs may also allow water and other objects to collect on the roof, which may damage the roof and/or leak through the roof and into the shed.
A need therefore exists for an enclosure that eliminates the above-described disadvantages and problems.
One aspect is an enclosure that may be constructed from a number of components. At least some of the components may be interchangeable and the enclosure may be a modular enclosure.
Another aspect is an enclosure that may be part of a kit. The kit, for example, may include a number of components that may be interchangeable and/or interconnected. The components may also be part of a group and/or be available individually or separately.
Still another aspect is an enclosure that may include one or more components that may be interconnected to form a structure. The structure may include walls, roof, floor, etc. and these components can be connected. Preferably, the components can be relatively quickly and easily connected and disconnected. Advantageously, this may allow the components to be easily reconfigured, repaired and/or replaced. In addition, this may allow the structure to be easily moved, reused and the like.
Yet another aspect is an enclosure that may be used in a variety of different situations and environments. For instance, the enclosure may be used for storage and/or to protect items from the elements. In particular, the enclosure may be a shed, but it will be appreciated that the enclosure may have a much wider applicability and may be used for a number of different purposes. Thus, while the enclosure may be illustrated and described in connection with a shed, the enclosure could have other suitable arrangements, configurations, designs, purposes and the like.
A further aspect is an enclosure, such as a shed, that may be at least partially constructed from relatively lightweight materials such as blow-molded plastic. The blow-molded plastic components may be constructed from polyethylene with ultraviolet (UV) additives or inhibitors, if desired, but other suitable plastics and materials may be used to construct the shed. Advantageously, the blow-molded plastic components may provide superior weathering and durability because, for example, the blow-molded plastic may be able to withstand the elements and it is generally impact resistant. In addition, the blow-molded plastic components may be easy to clean and virtually maintenance free. For example, painting and finishing of the blow-molded plastic is not required. Further, the blow-molded plastic may include two walls that are separated by a distance. The double walls may create air pockets that help insulate the shed. Further, blow-molded plastic generally does not rust or otherwise deteriorate over time, and the blow-molded plastic is rodent and insect resistant. Thus, constructing at least a portion of the shed from blow-molded plastic may allow the shed to be used in a wide variety of situations and environments.
A still further aspect is a shed that is at least substantially constructed from blow-molded plastic. Advantageously, at least a portion of the walls, roof, floor and/or doors may be constructed from blow-molded plastic. The gables, corners and other portions of the shed may also be constructed from blow-molded plastic. Significantly, the blow-molded plastic components may include finished interior and exterior surfaces. For example, the exterior surface could include one design or pattern and the interior surface could include another design or pattern. Advantageously, the patterns on the opposing surfaces may include discrete points of intersection and depressions, which may be sized and configured to increase the strength and/or rigidity of the components, may be located at those points. In particular, because the patterns may extend inwardly, that may decrease the size and/or height of the depressions located at the points of intersection.
Another aspect is a shed that may be constructed from lightweight materials so that the shed can be easily transported and shipped. In addition, the shed is preferably constructed from lightweight materials so that a consumer can transport the shed and more easily assembly the shed.
Yet another aspect is a shed that may be sized and configured to be shipped and transported in relatively small sized packaging. Desirably, the components of the shed are sized and configured to fit within a limited area so that the size of the packaging is decreased or minimized. For example, a shed with a length of about 10 feet (3 meters), a width of about 8 feet (2.4 meters) and a height of about 8 feet (2.4 meters) is preferably sized and configured to fit within one package that is about 94 inches (2.38 meters) in length by about 31 inches (0.8 meters) in width by about 12 inches (0.3 meters) in height and a second package that is about 72 inches (1.8 meters) in length by about 31 inches (0.8 meters) in width by about 12 inches (0.3 meters) in height. This significantly decreases the size of the packaging in comparison to the packaging of conventional sheds.
Still another aspect is a shed that may include components constructed from plastic, such as high density polyethylene, and the plastic components may provide sufficient strength and rigidity to allow a strong and sturdy structure to be created. As discussed above, various components of the shed may be constructed from blow-molded plastic, but other processes such as injection molding, rotary molding, compression molding and the like may also be used to construct the various components of the shed. Advantageously, the blow-molded plastic components are desirably designed to create rigid, high-strength structures that are capable of withstanding repeated use and wear. Significantly, the blow-molded plastic components may be easily manufactured and formed into the desired size and shape. In addition, the blow-molded plastic components can form structural elements of the shed to minimize the number of parts required to construct the shed. Further, the blow-molded plastic components may be easily interconnected and disconnected, and the blow-molded plastic components may be simply and easily assembled and/or disassembled with minimum effort and tools. It will be appreciated that frames, braces, other support members, fasteners and the like may also be used to support and construct the shed, if desired.
Advantageously, the shed may be relatively simple to manufacture because one or more of the components constructed from blow-molded plastic. In addition, one or more features may be integrally formed in the blow-molded plastic components, such as a window or window frame. The blow-molded plastic components may by strong and lightweight because the components may include two opposing walls that are spaced apart by a relatively small distance. In addition, the blow-molded plastic components may include one or more depressions, connections or tack-offs that may interconnect the opposing surfaces and these depressions may further increase the strength of the components. Further, the blow-molded plastic components can desirably be formed in various shapes, sizes, configurations and designs, which may allow an attractive and functional shed that is available in a variety of configurations and sizes to be constructed.
Another aspect is a shed that may be quickly and easily assembled, which may reduce manufacturing and labor costs. For example, this may allow the manufacturer to quickly and easily assemble the shed. In addition, this may allow the manufacturer to ship the shed in an unassembled configuration and the consumer may quickly and easily assembly the shed. Advantageously, shipping the shed in the unassembled configuration may reduce manufacturing and shipping costs.
Yet another aspect is a shed that may contain one or more different types of connections between various components. For example, one or more of the walls may include a living hinge and that may allow the corners of the shed to be formed. In addition, the roof top or cap, skylights, door, gables and/or shelves may also include one or more living hinges. Advantageously, the living hinges may allow the shed to be quickly and easily assembled. In addition, the living hinges allow these components to be moved between a generally flat or planar position and a folded or angled position. Significantly, these components may be efficiently packed and shipped in the generally planar configuration, which may significantly decrease the size of the packaging. The living hinges are also generally impervious to the elements, such as wind or rain, which may increase the potential uses of the shed. Further, the living hinges may increase the strength and/or rigidity of the structure and/or the connection of the various components.
Still another aspect is a shed that may include one or more skylights. The skylights are preferably located in the roof of the shed and, in particular, in the roof cap. The skylights are preferably constructed from injection molded plastic and, as discussed above, the skylights may include a living hinge. The skylights may be permanently fastened to the shed or at least a portion of the skylights may be selectively attached to the shed to form a vent or opening.
A further aspect is a shed that may include one or more doors that are preferably constructed from blow-molded plastic. The doors may include a rod or tube that preferably extends that entire length of the door to provide an upper and lower pivot point. Advantageously, the rod or tube may also increase the strength and/or rigidity of the door. The door may also include an outwardly extending flange or projection, which may be positioned proximate the rod or tube, that may help create a seal for the door.
A still further aspect is a shed that may include a door handle that allows the door to be more easily opened and closed. The handle may also allow the door to be locked, if desired. The handle may be connected to a metal strip or member that is located proximate the outer edge of the door. The metal strip may extend the length of the door and it may reinforce and/or stiffen the door. In addition, the metal strip may increase the mass or weight of the door, which may allow the door to be more easily opened and closed. The increased mass or weight may also improve the feel of the door when it is being opened or closed. The door may also include an end piece and the metal strip may be disposed between the end piece and the door.
Another aspect is a shed that may include a plurality of panels that are interconnected. For example, the shed may include one or more floor panels, wall panels and/or roof panels that are interconnected. Preferably, the floor panels, wall panels and/or roof panels are connected to adjacent floor panels, sidewalls and/or roof panels, respectively, with one or more overlapping portions to help securely connect the panels or walls. In particular, the panels may include one or more extensions, flanges, projections, protrusions, etc., that extend outwardly from one panel and overlap with one or more receiving portions, notches, grooves, openings, etc. in the adjacent panel. Advantageously, this may allow the panels to be interconnected. The overlapping portions may be connected by fasteners, such as screws or bolts, or adhesives to help secure the panels together. Significantly, the overlapping portions may help prevent rain, snow, sunlight, foreign objects and the like from undesirably entering the shed.
Yet another aspect is a shed that may include interconnected floor panels, interconnected wall panels and interconnected roof panels. Desirably, the connections between adjoining floor panels are not aligned with the connections of adjoining wall panels. In addition, the connections of the adjoining wall panels are not aligned with the connections of the adjoining roof panels. Thus, the connections of the floor panels are preferably offset from the connections of the wall panels, and the connections of the wall panels are preferably offset from the connections of the roof panels. The floor panel connections are preferably offset from the wall panel connection by a distance, and the wall panel connections are preferably offset from the roof panel connection by a distance, but it will be appreciated that these connections may also be aligned at different angles or otherwise offset. Advantageously, the offset connections may allow a strong and sturdy shed to be constructed. Additionally, the connections of the floor panels may be generally vertically aligned with the connections of the roof panels, but these connections may also be offset. Further, the offset connections may allow the size of the shed to be changed while still allowing a strong and rigid shed to be constructed.
Still another aspect is a shed that may include one or more floor panels, wall panels and/or roof panels, and one or more of these panels may be reinforced. For example, the floor, wall or roof panels may be constructed from blow-molded plastic and one or more reinforcing members may be disposed within the panels. Advantageously, the reinforcing members may increase the strength and/or rigidity of the panels. In addition, the reinforcing members may be encapsulated within the panels, which may protect the reinforcing members from the elements.
A further aspect is a shed that may include sidewalls that are directly connected to the floor. For example, the sidewalls may contain one of more protrusions or projections and the floor may include one or more openings or receiving portions. The projections may be inserted into the receiving portions to securely connect the sidewalls to the floor. Advantageously, this may allow the sidewalls to be connected to the floor by a friction, interference and/or snap fit connection, if desired. The sidewalls and floor may also be connected by one or more fasteners, such as screws or bolts, if desired.
A still further aspect is a shed that may include a roof that is directly connected to the sidewalls. Preferably the roof is connected to the sidewalls so that there is an overhang of the roof to the sidewalls. Advantageously, this may allow water to run off the roof to the ground without contacting the sidewalls, which may help prevent water leaks and the water from marring or damaging the sidewalls. The roof and sidewalls may be connected, for example, by one or more interlocking pieces such as a tongue and groove arrangement. The roof and sidewalls may also be connected by one or more fasteners, such as screws or bolts, if desired.
Yet another aspect is a shed that may include a gable and the gable may be connected to the sidewalls and the roof. In particular, the gable may be connected to the sidewalls and/or roof by one or more interlocking pieces such as a tongue and groove arrangement. The gable may also be connected to the sidewalls and/or roof by one or more fasteners, such as screws or bolts, if desired. The gable may also be connected to the sidewalls and/or roof by one or more tabs. The tabs, for example, may be formed as part of the gable and may be pivotally attached to the gable by a living hinge. The tabs could be connected to the sidewalls or roof by a fastener such as a screw or bolt.
A further aspect is a shed that may include roof trusses constructed from metal. In particular, the shed may include trusses that are constructed from metal and have a generally A-frame type configuration. Advantageously, the metal roof truss may be used in connection with panels constructed from blow-molded plastic to create a strong and durable roof. The roof truss may assist in connecting the roof panels to the shed and the truss may be sized and configured to allow any water or moisture that passes between the roof panels to be drained from the shed.
A still further aspect is a shed that may include a roof cap that is disposed at the top of the roof. The roof cap is preferably constructed from blow-molded plastic and it may include a living hinge that allows a portion of the roof cap to be disposed on each side of the roof. Advantageously, the roof cap may help prevent water or moisture from entering the shed. The roof cap may also include one or more openings that are sized and configured to allow skylights to be attached to the shed.
Yet another aspect is a shed that may include one or more windows. The windows, for example, may be for aesthetic reasons and/or to allow light to enter the shed. The windows may include a frame that is integrally formed in a sidewall of the shed and the frame may include opposing grooves or slots into which a polycarbonate or acrylic sheet may be disposed. Preferably, the polycarbonate or acrylic sheet is slidably disposed within the grooves or slots to allow the window to be opened and closed. The window may also include a locking mechanism to lock the window and the window may be sized and configured to allow it to be partially opened, if desired.
Still another aspect is a shed that may allow pegboard, tool holders and the like to be attached. For example, the shed may include one or more receiving portions that are sized and configured to allow attachment members to be attached. The attachment members may be constructed from plastic, such as injection molded plastic, and attachment members may include a base that is sized and configured to be attached to the receiving portions. If desired, the attachment members may be attached to the receiving portions by a friction, interference or snap fit.
Another aspect is a shed that may include one or more shelves. For example, a shelf may be attached to the rear wall of the shed and the shelf may extend from one sidewall to the opposing sidewall. Advantageously, if the shelf extends from one sidewall to the opposing sidewall, then the shelf may be connected to the sidewalls and/or the rear wall, which may increase the strength and/or rigidity of the shed. A shelf may also be connected to a corner, and that may further increase the strength and/or rigidity of the shed. The shelves, however, could be attached to any desired portion of the shed. In addition, the shelves may include living hinges that allow the shelves to be securely attached to the shed.
Yet another aspect is a shed that may include one or more vents. The vents preferably allow air to circulate within the shed and the vents may be constructed from injection molded plastic. The vents may be connected to any suitable portions of the shed, such as the gables, and the vents may be quickly and easily connected to an opening that is integrally formed in the gable. Advantageously, the vents may be connected to the gables by a friction, snap or interference fit, and/or the vents may be connected to the shed by fasteners or adhesives, if desired. The vent may also include a screen or other type of partition to help prevent foreign objects from undesirably entering the shed.
Another aspect is a floor for a shed that includes a first floor panel constructed from blow-molded plastic and including a hollow interior portion that is formed during the blow-molding process, the first floor panel including an upper surface, a lower surface, a first outer edge and a second outer edge, the upper surface being generally spaced apart from the lower surface by a distance; a first pattern disposed on the upper surface of the first floor panel, at least a portion of the first pattern extending towards the lower surface; and at least two depressions formed in the lower surface of the first floor panel, each of the depressions including an end that is disposed towards the upper surface, each of the depressions being generally aligned with a portion of the first pattern that extends towards the lower surface, each of the depressions having a length that is less than the distance separating the upper surface and the lower surface, the depressions being sized and configured to increase the strength of the first floor panel. The ends of the depressions may contact an inner portion of the first pattern disposed on the upper surface of the first floor panel and/or the ends of the depressions may be spaced apart from an inner portion of the first pattern disposed on the upper surface of the first floor panel. The floor may also include a second pattern disposed on the lower surface of the first floor panel, at least a portion of the second pattern extending towards the upper surface, at least one of the depressions being at least partially disposed in the second pattern. In addition, the second pattern may generally offset from the first pattern and the first pattern may be substantially different than the second pattern. Further, the orientation of the first pattern may be different than the orientation of the second pattern.
Yet another aspect is a floor for a shed that may include a first floor panel constructed from blow-molded plastic and includes a hollow interior portion that is formed during the blow-molding process, the first floor panel including a first surface, a second surface and an outer edge; a first pattern disposed on the first surface of the first floor panel, at least a portion of the first pattern extending towards the second surface, the first pattern being integrally formed in the first floor panel as part of a unitary, one-piece structure, the first pattern creating at least a portion of a textured first surface; and a first plurality of depressions that are formed in the second surface and extend towards the first surface of the first floor panel, the first plurality of depressions being integrally formed in the first floor panel as part of a unitary, one-piece structure, the first plurality of depressions including an end that is disposed towards the first surface.
Still another aspect is a floor for a shed that may include a floor panel constructed from blow-molded plastic and includes a first surface, a second surface and a hollow interior portion that is formed during the blow-molding process, the first surface being generally spaced apart from the second surface by a distance; a first pattern disposed on the first surface of the floor panel, at least a portion of the first pattern extending towards the lower surface; and at least two depressions formed in the second surface of the floor panel, the depressions including an end that is disposed towards the first surface, the depressions being generally aligned with a portion of the first pattern that extends towards the second surface, the depressions having a length that is less than the distance separating the first surface and the second surface, the depressions being sized and configured to increase the strength of the floor panel. The first pattern may include a grid and the first surface may include a textured gripping surface. In addition, the floor may include a second pattern disposed on the second surface of the floor panel, at least a portion of the second pattern extending towards the first surface, the depressions being at least partially disposed in the second pattern.
These and other aspects, features and advantages of the present invention will become more fully apparent from the following detailed description of preferred embodiments and appended claims.
The appended drawings contain figures of preferred embodiments to further clarify the above and other aspects, advantages and features of the present invention. It will be appreciated that these drawings depict only preferred embodiments of the invention and are not intended to limits its scope. The invention will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:
Before describing preferred and other exemplary embodiments in greater detail, several introductory comments regarding the general applicability and scope of the invention may be helpful.
First, the following detailed description of preferred and other exemplary embodiments is generally directed towards an enclosure such as a storage enclosure. It will be appreciated that the storage enclosure may be used to temporarily and/or permanently store a variety of items, objects, devices and the like depending, for example, upon the intended use of the enclosure. The principles of the present invention, however, are not limited to storage enclosures. It will be understood that, in light of the present disclosure, the enclosures disclosed herein can have a variety of suitable shapes, arrangements, configurations and the like; and that the enclosures can be used for a variety of different functions, purposes and uses.
Second, the enclosures discussed in more detail below and shown in the accompanying figures are illustrated in connection with exemplary and preferred embodiments of a shed. It will be appreciated that the shed can have a wide variety of suitable arrangements and configurations. It will also be appreciated that the enclosure does not have to be a shed and the enclosures can be other types of structures, storage devices, units, enclosures, boxes, bins, containers, recreational equipment enclosures, organizers and the like. In addition, the size and dimensions of the shed and its various components can be varied depending, for example, upon the intended use and/or desired purpose of the shed.
Third, the particular materials used to construct preferred and exemplary embodiments of the shed are illustrative. For example, as discussed in greater detail below, blow-molded plastic is preferably used to construct various portions of the shed, such as floor panels, wall panels, door panels and/or roof panels. It will be understood, however, that other materials can be used such as thermoplastics, resins, polymers, acrylonitrile butadiene styrene (ABS), polyurethane, nylon, composites and the like. It will also be understood that other suitable processes may be used to construct these various components, such as extrusion molding, injection molding, vacuum molding, rotational molding and the like. Further, it will be understood that these and other components of the shed can be made from other materials such as metal (including steel, aluminum, etc.), wood and the like.
Further, to assist in the description of the shed, words such as upper, lower, top, bottom, front, back, right and left are used to describe the accompanying figures. It will be appreciated, however, that the shed can be located in a variety of desired positions, angles and orientations. A detailed description of the shed now follows.
As shown in
As discussed in greater detail below, the shed 10 may be a modular structure with a number of connected and/or interlocking components. The components, for example, may be connected by a snap-fit, interference and/or friction fit; and the components may be connected by one or more connectors or fasteners, such as screws and bolts. The modular structure may allow the same components to be used to form different parts of the shed 10. For example, the walls 12, 14, 16, 18; roof 20 and/or floor 22 may be formed from a number of panels and one or more of the panels may be interchangeable. This may allow the shed 10 to be more easily constructed and it may reduce the number of molds required to make the components. Advantageously, this may also allow the shed 10 to be quickly and easily assembled without a large number of parts or tools. In addition, the modular components may allow the shed 10 to be made with larger or smaller dimensions using generally the same components. This may significantly increase the potential uses of the shed 10.
The shed 10 may also provide a relatively inexpensive enclosure that may be efficiently manufactured, shipped, stored, displayed, transported and the like. The shed 10 may also be sold as a kit or as an assembled structure. In addition, the shed 10 may include components that are sold separately, which may allow a consumer to repair, replace, reconfigure and/or modify the shed. The shed 10 may also be sold according to specified dimensions, but the dimensions may be changed to expand or contract the shed. The shed 10 may also be sold with an expansion kit that is sized and configured to increase the size of the shed.
As shown in the accompanying figures, the walls 12, 14, 16 and 18 may include a pattern or design. For example, the outer surfaces of the walls 12, 14, 16 and 18 may have textured surfaces and/or the walls may have a pattern that includes blocks, slats, siding and the like. In particular, the front right and front left corners of the shed 10 may include blocks that extend from the floor 22 to the roof 20, and blocks may extend along the left and right sidewalls 16, 18 of the shed. One of ordinary skill in the art will appreciate that the shed 10 can include other suitable patterns and designs to create the structure. For example, as seen in
As shown in
Significantly, the various components may allow the shed 10 to be relatively quickly and easily assembled. This may allow, for example, the manufacturing costs of the shed 10 to be decreased. This may also allow the shed 10 to be shipped in an unassembled configuration and the consumer may be able to quickly and easily assemble the shed. Advantageously, shipping the shed 10 in an unassembled configuration may reduce shipping costs and increase the potential uses of the shed. In addition, as discussed in greater detail below, the components of the shed 10 are preferably generally lightweight and that may also reduce shipping costs and facilitate transportation or shipping of the shed. Further, as discussed in greater detail below, various components of the shed 10 may be sized and configured to minimize the size and shape of the packaging. This may greatly decrease the size of the packaging, which may considerably decrease shipping costs and allow, for example, the consumer to readily transport the shed 10.
Further, while the shed 10 may be shown in the accompanying drawings as having a general size and configuration, it will be appreciated that the shed may be larger, smaller or have other suitable dimensions. In addition, as discussed below, the length of the shed 10 may be increased or decreased, which may significantly expand the potential uses and functionality of the shed.
Various exemplary features and aspects of the shed 10 will now be discussed in more detail. It will be appreciated that the shed 10 does not require all or any of these exemplary features and aspects, and the shed could have other suitable features and aspects depending, for example, upon the intended design, use or purpose of the shed.
Wall Panels & Corner Panels
As shown in
In greater detail, the rear wall 14, the left sidewall 16 and the right sidewall 18 may have a generally similar construction in that they may be primarily constructed from wall panels 24 and corner panels 26. For example, the right sidewall 18 may be formed from a portion of the front right corner panel 26a, three wall panels 24a, 24b, 24c, and a portion of the right rear corner panel 26b. The rear wall 14 may be constructed from another portion of the right rear corner panel 26b, two wall panels 24d, 24e, and a portion of the left rear corner panel 26c. Similarly, the left sidewall 16 may be constructed from another portion of the left rear corner panel 26c, three wall panels 24f, 24g, 24h, and a portion of the left front corner panel 26d.
Each of the wall panels 24a-h preferably has a generally rectangular configuration with a height of about 6 feet (1.8 meters) and a width of about thirty inches 30 inches (0.76 meters) to create a shed 10 with a minimum height of about 6 feet (1.8 meters), a length of about 10 feet (3 meters), and a width of about 8 feet (2.4 meters). Advantageously, manufacturing and assembly of the shed may be greatly simplified because each of the wall panels 24a-h may have the same size and configuration. It will be appreciated that the wall panels 24 could have other suitable sizes and configurations depending, for example, upon the size and/or intended use of the shed. In particular, the panels could be larger or smaller to create a shed of different dimensions and, as discussed below, additional or fewer panels may be used to change the size of the shed.
The corner panels 26a-d desirably include a first portion that is separated by a second portion by a living hinge. Preferably, the living hinge extends from the top to the bottom of the corner panels 26 and it allows the first and second portions to move relative to each other. For example, the living hinge may allow the corner panels 26 to be positioned in a generally flat, planar configuration, which may facilitate shipping. The living hinge may also allow the corner panels 26 to be disposed at an angle to form, for example, a corner of the shed 10. In particular, the living hinge preferably divides the corner panels 26 in half and it allows the corner panels to form a ninety degree or right angle. Significantly, if the living hinge extends the entire length of the corner panel 26, that may help prevent water and foreign objects from undesirably entering the shed 10. In addition, the living hinge may allow a strong and sturdy connection of the first and second portions of the corner panels 26 to be created. It will be appreciated that the corner panels 26 may also include one or more living hinges, which may extend along all or just a portion of the length of the corner panels, and the corner panels could be disposed at other suitable angles. It will also be appreciated that the corner panels 26 do not require living hinges and the corner panels may have other suitable configurations, arrangements, connections and the like.
Each of the corner panels 26a-d preferably have the same general configuration, which may help create a modular structure. For example, the corner panels 26a-d may have a generally rectangular configuration with a height of about 6 feet (1.8 meters) and a width of about thirty inches 30 inches (0.76 meters) when the panels are in the generally flat, planar configuration. Advantageously, this flat, generally planar configuration may facilitate shipping, transport and/or storage of the shed 10 because the corner panels 26 may be shipped and stored in the generally planar configuration and then simply bent into the desired position for assembly of the shed. In addition, because the corner panels 26 may have generally the same size and configuration as the wall panels 24 in the planar configuration, that may allow the shed to be easily shipped, transported and/or stored. In particular, this may allow the wall panels 24 and corner panels 26 to be stacked and/or positioned adjacent to each other within the packaging. It will be appreciated, however, that the wall and corner panels 24, 26 may be shipped in any desired configuration.
As shown in
The wall panels 24a-h and/or corner panels 26a-d preferably are securely connected to allow a strong and sturdy shed 10 to be constructed. Advantageously, the secure connection of the panels 24, 26 may help prevent inadvertent separation of the panels and may enhance the structural integrity of the shed 10. In addition, a tight-fit between the panels 24, 26 may help prevent water and/or air from undesirably entering the shed 10. Further, the secure connection of the panels 24, 26 may prevent undesirable movement of panels and other portions of the shed 10.
As shown in
In greater detail, as shown in
The wall panel 24 may include an inner surface, an outer surface, a top portion, a bottom portion, a left side and a right side. The top portion of wall panel 24a may be substantially flat but, if desired, the inner surface can have a different height that the outer surface. A mating interface is provided on the left side of the wall panel 24a and the right side of the wall panel 24b. For example, as shown in
As shown in
The panels 24a, 24b may also include other features that facilitate attachment of the panels. For example, the extensions 34, 36 may include one or more detents, ribs, projections and the like that may help connect and/or align the panels. In addition, the panels may include beveled and/or rounded surfaces to facilitate connection of the panels.
Advantageously, the overlapping portions, such as the extensions 34, 36, do not extend beyond a plane generally aligned with the inner or outer surfaces of the panels 24a, 24b. This allows the panels 24a, 24b to be connected so that the inner and outer surfaces of the panels are generally aligned. While the panels 24a, 24b preferably include complimentary overlapping portions that allow the panels to be securely connected and the inner and outer surfaces of the panels to be generally aligned, the panels could be connected in any suitable manner or arrangement.
As shown in
Additionally, as seen in
One of ordinary skill in the art will understand that the wall panels 24a-h and the corner panels 26a-d, and the interconnection of these panels, may have other suitable configurations, arrangements, features and the like. Additional embodiments and disclosure regarding wall panels, corner panels and the interconnection of these and other components is disclosed in Assignee's co-pending U.S. application Ser. No. ______, entitled SHED WALL SYSTEM, filed Mar. 28, 2005 (Attorney Docket No. 15499.671), which is incorporated by reference in its entirety.
Blow-Molded Plastic
The wall panels 24 and corner panels 26 are preferably constructed from a lightweight material such as plastic. In addition, other portions of the shed 10, such as the roof 20, floor 22 and doors 28, may also be constructed from a lightweight material such as plastic. In particular, these and other components may be constructed from high density polyethylene and these components are desirably formed by a blow-molding process. Importantly, blow-molding may allow strong, lightweight, rigid and sturdy components to be quickly and easily manufactured. In particular, the blow-molded components may include a hollow interior portion that is formed during the blow-molding process, which may allow a lightweight component to be manufactured. Advantageously, this may allow the shed 10 to have significantly lighter weight than conventional sheds constructed from wood or metal. In addition, constructing the shed 10 from blow-molded plastic may allow the shed to be constructed from less plastic than conventional plastic shed, which may save manufacturing costs and reduce consumer costs. The blow-molded plastic may also include ultraviolet (UV) inhibitors that help prevent the plastic from deteriorating when exposed to sunlight. It will be appreciated that other suitable plastic, materials and/or processes may also be used to construct these and other components depending, for example, upon the particular design and use of the shed 10.
The shed 10 may also be constructed from blow-molded plastic because this may allow the shed to be economically manufactured. In addition, the blow-molded plastic may allow the shed 10 to be readily produced because, among other reasons, the components may be quickly manufactured and the blow-molded plastic components may be created with a variety of suitable shapes, sizes, designs and/or colors depending, for example, upon the intended use of the shed. Further, the blow-molded plastic components may be durable, weather resistant, generally temperature insensitive, corrosion resistant, rust resistant and generally do not deteriorate over time. Thus, the blow-molded plastic may allow a long-lasting and durable shed 10 to be constructed.
Advantageously, the blow-molded plastic components may include finished interior and exterior surfaces. For example, the walls 12, 14, 16, 18 may include an outer surface that has a particular design or pattern such as blocks. The outer surfaces of the walls 12, 14, 16, 18 may also be textured or include designs that create the appearance of wood, siding, bricks, stone, stucco and the like. For example, as shown in
The blow-molded plastic components of the shed 10 may also include one or more depressions, indentations or the like, and these depressions may be sized and configured to increase the strength and/or rigidity of the component. These depressions, which may also be known as “tack-offs,” preferably cover at least a substantial portion of the components and the depressions may be arranged into a predetermined pattern. The depressions, for example, may be formed in one surface and extend towards an opposing surface. The ends of the depressions may contact or engage the opposing surface and/or the ends of the depressions may be spaced apart from the opposing surface. Advantageously, the depressions may help support the opposing surface and/or increase the structural integrity of the component. In addition, the depressions may be closely spaced in order to increase the strength and/or structural integrity of the component. Further, the depressions may be spaced or positioned into a generally regular or constant pattern so that the component has generally consistent properties. It will be appreciated that the depressions may have a variety of suitable configurations and arrangements. For instance, additional information regarding other suitable configurations and arrangements of the depressions is disclosed in Assignee's co-pending U.S. patent application Ser. No. 10/490,000, entitled HIGH STRENGTH, LIGHT WEIGHT BLOW-MOLDED PLASTIC STRUCTURES, which was filed on Apr. 8, 2003; and U.S. Provisional Patent Application Ser. No. ______, entitled HIGH-STRENGTH, LIGHTWEIGHT BLOW-MOLDED PLASTIC STRUCTURES, which was filed on Mar. 9, 2005 (Attorney Docket No. 15499.715). These applications are incorporated by reference in their entireties.
The depressions may also be positioned on opposing surfaces of various components of the shed 10, if desired. For example, one or more depressions may be formed on a first surface and these depressions may extend towards the second, opposing surface. In addition, one or more depressions may be formed on the second surface and these depressions may extend towards the first surface. These depressions on the first and second surfaces may be generally aligned and the ends of the opposing depressions may touch or engage. Significantly, this may create depressions that may contact and support the opposing surface, but the depressions have a smaller size and/or height than conventional depressions because the depressions do not span the entire distance between the opposing surfaces. In contrast, the depressions on the opposing surfaces only span a portion of the distance separating the opposing surfaces.
In greater detail, as best seen in
For example, as shown in
Advantageously, all or at least a portion of one or more of the depressions 33 may be located where the patterns intersect to minimize the size of the depressions. In particular, because at least a portion of the patterns extend towards the opposing surfaces, the points of intersection may minimize the distance separating the opposing surfaces. Significantly, this may allow the depressions to be smaller in size because the distance between the opposing surfaces is decreased. Because the depressions have a smaller length and/or size, less plastic material and/or less stretching of the plastic material may be required to create the depressions. Accordingly, this may allow the panel to be constructed with thinner walls. Importantly, if the panels are created with thinner walls, then less plastic material may be used to create the walls and that may decrease the cost of the panels.
The patterns or designs on the opposing surfaces are preferably sized and configured to allow the depressions to be closely spaced, which may allow panels with increased strength and/or structural integrity to be created. In addition, these patterns or designs may be sized and configured to allow the depressions to be separated by a generally constant distance so that the panels have generally uniform characteristics. It will be appreciated that the panels may also have other suitable designs and configurations, including angled, random, systematic and the like, depending, for example, upon the intended aesthetics or purpose of the panel and/or shed. As discussed in greater detail below, disposing the depressions at the points of intersection between the patterns formed in the opposing surfaces and reinforcing the panels with one or more reinforcing members may significantly increase the strength and/or structural integrity of the panels. This may also allow the panels to be constructed with thinner outer walls and a reduced amount of plastic material.
Because the patterns and depressions may be integrally formed in the panels during the manufacturing process, this may allow the shed to be quickly and easily manufactured. In addition, because features such as the living hinge may be integrally formed during the manufacturing process, blow-molded plastic is preferably used to construct various components of the shed 10. Further, if the living hinge is integrally formed during the manufacturing process, it may reduce the steps and time required to assemble the shed.
One skilled in the art, however, will appreciate that the components do not have to be constructed from blow-molded plastic and other suitable materials and/or processes can be used to construct the various components depending, for example, upon the intended use of the shed 10. Thus, some or all of the components could also be constructed from other materials with suitable characteristics, such as wood, metal and other types of plastic. Additionally, all the components do not have to be constructed from blow-molded plastic and some or all of the components could be constructed from injection molded plastic, extrusion molded plastic, and the like.
Various components of the shed 10 may also include reinforcements that may be sized and configured to increase the strength and/or rigidity of the shed. For example, the walls 12, 14, 16, 18, which are preferably constructed from blow-molded plastic panels, may include reinforcements to increase their strength and/or rigidity. In particular, the blow-molded plastic panels may include one or more reinforcing members that have different capabilities or characteristics than the panels. For instance, the reinforcing members may have different strength, resilience, compression and/or tension capabilities that the panels, which may allow the panel to be reinforced. Advantageously, the reinforced panel may have greater strength, rigidity, impact resistance, resilience and/or ability to prevent deformation. In addition, the reinforcing members may be arranged or configured to maximize the strengths or characteristics of the reinforcing members.
For example, as seen in
As shown in
The reinforcing member 41 is preferably connected to the exemplary wall panel 24a by cutting an opening or slit into an end of the panel and inserting the reinforcing member into the receiving portion formed inside the panel. The reinforcing member 41 is preferably an elongated structure that extends generally the length of the panel, but the reinforcing member could have any suitable size and configuration. Advantageously, after the reinforcing member is inserted into the panel 24b, the blow-molded plastic may recover and close the opening. Thus, the reinforcing member 41 may be enclosed or encapsulated within the panel 24b. Therefore, the panel 24b may help protect the reinforcing member 41 from damage. Because the reinforcing member 41 may be disposed within the wall panel 24b, it does not have to be finished and it is not exposed to the elements. It will be appreciated, however, that all of a portion of the reinforcing member 41 may be disposed outside of the wall panel 24b. Further, while mechanical fasteners are not required to connect the reinforcing member 41 and the panel 24b, mechanical fasteners may be used if desired.
The reinforcing member 41 is preferably an elongated member that is constructed from metal. Advantageously, the reinforcing member 41 may be a thin, flat, generally planar metal strip, such as a sheet metal strip, that is relatively simple to cut and form. It will be appreciated that the reinforcing member 41 could also have other suitable configurations such as cylindrical, tubular, T-shaped, L-shaped, V-shaped, corrugated and the like. The reinforcing member 41 may also be constructed from other materials with suitable characteristics such as other types of metals, plastics, composites, wood, etc. Further, while the reinforcing member 41 may be disposed at an angle, such as 45 degrees, the reinforcing member could be disposed in any suitable position and/or orientation.
Additional information regarding structures constructed from blow-molded plastic and reinforcing members for blow-molded plastic structures is disclosed in Assignee's co-pending U.S. application Ser. No. 10/890,601, entitled PARTITION SYSTEM, which was filed on Jul. 14, 2004, and is incorporated by reference in its entirety.
Corner Panels
As discussed above, the shed 10 includes four corner panels 26a-d, which are preferably construed from blow-molded plastic and include a living hinge. In greater detail, as shown in
As shown in
As best seen in
Shelf
As shown in the accompanying figures, the shed 10 may include one or more shelves. For example, as shown in
The shelf 56 may also include one or more extensions disposed on the rear portion of the shelf to allow the shelf to be attached to the rear wall of the shed. Advantageously, the extensions and living hinges allow the shelf 56 to be securely connected to the shed 10 and the extensions may extend upwardly and/or downwardly depending, for example, upon the intended use of the shelf. Significantly, the living hinges allow the shelf 56 to be shipped in a generally flat, planar configuration and then the extensions can be disposed at an angle when the shelf is attached to the shed. In addition, a the extensions may include one or more screw bosses so that the shelf 56 can be attached to the shed 10 via screws or other suitable fasteners.
In greater detail, as shown in
Likewise, as shown in
One of ordinary skill in the art will appreciate that the shelves can have a variety of suitable configurations and arrangements. For example, the shelves may include one or more features disclosed in Assignee's co-pending application U.S. application Ser. No. ______, entitled SHED WITH ONE OR MORE LIVING HINGES, filed Mar. 28, 2005 (Attorney Docket No. 15499.670), which is incorporated by reference in its entirety.
Window
As shown in
For example, as seen in
In greater detail, the window is preferably disposed within the grooves and the window may be removable if desired. In addition, the window may be slidable within the grooves to allow the window to be opened or closed. The window may also include one or more stops, detents and the like which may hold the window in the open, closed or partially open positions. The window may also include an optional locking member that secures the window in the closed or partially open position. The locking member may simply include a bracket that is attached to the panel or window frame and is movable between an unlocked position and a locked position. When the locking member is in the locked position, the window may not be opened. On the other hand, when the locking member is in the unlocked position, the window may be freely opened.
Advantageously, the frame may be integrally formed in the panel 24 as part of a unitary, one-piece structure. In addition, the frame may not extend outwardly from either the inner or outer surfaces of the panel, which may facilitate stacking and manufacturing of the panels. Further, the consumer may easily install and remove the window, and the window can be locked if desired. Additional information regarding these and other aspects of a window with suitable features is disclosed in Assignee's co-pending application U.S. Ser. No. ______, entitled SHED WITH ONE OR MORE LIVING HINGES, filed Mar. 28, 2005 (Attorney Docket No. 15499.670), which is incorporated by reference in its entirety.
Pegboard
The shed 10 may also include other features, if desired. For example, the shed 10 may include one or more features that allow items to be attached to the shed. In particular, the shed 10 may include one or more attachment portions that allow pegboard 53 to be attached to a portion of the shed such as a wall panel. It will be appreciated that this feature may be extremely useful since pegboards are commonly used inside sheds to allow various items, such as tools, to be stored.
For example, as shown in
The base 54a is preferably sized and configured to be received and retained within one or more of the depressions 48. In particular, because the sidewall of the depressions may be slightly curved inward, the area of sidewall nearest inner surface of the wall panel 26 may be smaller than the area of the bottom surface of the depressions. Because the wall panel 24 is preferably formed of plastic, the sidewall of the depressions 48 may expand as the base 54a is pushed into the depression 48 and then the sidewall may contract after the connecting member 52 is inserted. Thus, the connecting member 52 may be received and retained within the depression 48 by a snap, interference or friction fit. The connecting member 52 can be removed by inserting a tool (e.g., a screw driver) into the access region of the depression 48 and applying force to the underside of base 54a. One of ordinary skill in the art will appreciate that the connecting member 52 may be attached to any desired portion of the shed 10 and it may be attached in any suitable manner.
As illustrated in
Roof Assembly
Turning back to
As shown in
In greater detail, the roof 20 may include lower roof panels 72a-h and each lower roof panel may include an inner surface, an outer surface, a top portion, a bottom portion, a left side and a right side. The lower roof panels 72a-h may also include a lip 80 that extends outwardly away from the inner surface and is formed on one or more sides of the lower roof panel. The lip 80 may be formed on the outer periphery of selected lower roof panel 72a-h to create a thicker edge, which may create the appearance of thicker roof. The lip 80 may include a hollow interior portion that is formed during the manufacturing process. Advantageously, the lower roof panels 72 and the lip 80 are constructed from blow-molded plastic, which may be integrally formed as part of a unitary, one-piece structure. The lower roof panels 72a-h can include a textured surface or pattern on the outer surface to imitate, for example, shingles. In addition, the outer surface of the lower roof panels 72a-h and/or the lip 80 may also have a textured surface or pattern, such as shingles. One or ordinary skill in the art will appreciated that the shed 10 could have a variety of suitable designs and configurations.
As shown in
Similarly, the roof cap portions 74, 76 may include one or more depressions that may be sized and configured to increase the strength and/or rigidity of the roof cap portions, such as depressions 81 shown in
The roof 20, as seen in
Advantageously, the end roof cap portions may include a first portion and a second portion that are joined together by a living hinge. For example, the end roof cap portion 74a may include a first portion 83a and a second portion 83b that are joined together by a living hinge 84. As such, the end roof cap portion 74a can be selectively positioned between a generally flat, planar position that may facilitate packaging and an angled or use position. In addition, the end roof cap portion 74a may include a top surface, a bottom surface, a front side, a back side, a left side and a right side. The top surface of the end roof cap portion 74a can be textured to imitate shingles. Additionally, a space may be located between the first and second portions 83a, 83b, and the end roof cap portion 74a may have a generally C-shaped configuration. The space may be configured to assist in installing an optional skylight in roof 20. However, it will be appreciated that a skylight is not necessary, in which case, the end roof cap portion 74a can be configured without the space.
The roof 20 may also include an intermediate roof cap portion, such as the intermediate roof cap portion 76a, may include a first portion and a second portion joined by a living hinge. For example, the end roof cap portion 76a, may include a first portion 91a and a second portion 91b that are joined together by a living hinge 92. Thus, the intermediate roof cap portion 76a can be selectively positioned between a generally flat, planar position that may facilitate packaging and an angled or use position. The intermediate roof cap portions 76 may also include an inside surface, an outside surface, a front side, a back side, a left side and a right side. Desirably, the outside surface of the intermediate roof cap portions 76 is textured to imitate shingles so that it matches the other portions of the roof 20. The intermediate roof cap portions 76 may also include one or more spaces located between the first portion and second portion, and the intermediate roof cap portions may have a generally H-shaped configuration. The spaces may be sized and configured to assist in installing an optional skylight in the roof 20. It will be appreciated that the skylight is not required and the intermediate roof cap portion 76 can be configured without the spaces.
As shown in
As shown in the accompanying figures, the end roof cap portions 74a, 74b, the intermediate roof cap portions 76a-c and the lower roof panels 72a-h can be connected to form the roof 20. For example, the roofline of the roof 20 may be formed by joining the end roof cap portions 74a, 74b and the intermediate roof cap portions 76a-c. As shown in
It will be appreciated that the roof 20 can have other suitable configurations and arrangements. For example, all or a portion of one intermediate roof cap portion may be placed adjacent to all or a portion of another intermediate roof cap portion or to all or a portion of an end roof cap portion. As shown in
The roof truss 64 may be sized and configured to assist in connecting the roof panels to the shed 10, and the truss may be sized and configured to allow any water or moisture that passes between the roof panels to be drained from the shed. For example, as shown in
As shown in the accompanying figures, the roof 20 may be connected to one or more wall panels 24. For example, as shown in
Advantageously, the roof 20 of the shed 10 may be cost effective because it may be constructed from a plurality of blow-molded panels that may be part of a modular construction. In addition, the blow-molded panels may be strong, lightweight and relatively rigid. The roof 20 may also be constructed with a pitch of about 6:12, which may allow water and snow to quickly and easily run off the roof. Further, the roof may be quickly and easily assembled because it is constructed from a relatively few parts that may be quickly and easily connected.
One of ordinary skill in the art will appreciate that the roof 20 may have other suitable shapes, sizes and configuration depending, for example, upon the intended use and/or design of the shed 10. Additional information and other features of a roof 20 that may be used in connection with the shed 10 are disclosed in Assignee's co-pending application U.S. application Ser. No. ______, entitled SHED ROOF SYSTEM, filed Mar. 28, 2005 (Attorney Docket No. 15499.672), which is incorporated by reference in its entirety.
Skylight
As shown in
In greater detail, as shown in
As shown in
When the skylight 102 is being attached to the roof 20, as shown in
As shown in the accompanying figures, the skylight 102 preferably has a substantially rectangular configuration, but it will be appreciated that the skylight may have any suitable configuration such as circular, oval, polygonal and the like. It will also be appreciated that the spaces formed in the end roof cap portions 74 and the intermediate roof cap portions 76 could have a different configuration and arrangement depending upon the size and configuration of the skylight.
The skylight 102 is preferably constructed from a relatively strong and durable material such as plastic. The plastic skylights 102 are preferably constructed by an injection molding process and the living hinge 106 is preferably integrally formed in the skylight, which may help create a watertight seal. It will be understood, however, that the skylight 102 could be constructed from other materials and processes with suitable characteristics.
The skylight 102 may also have other features and configurations, such as disclosed in Assignee's co-pending application U.S. application Ser. No. ______, entitled SHED WITH ONE OR MORE LIVING HINGES, filed Mar. 28, 2005 (Attorney Docket No. 15499.670), which is incorporated by reference in its entirety.
Gables
Returning back to
As shown in
Additionally, as shown in
As shown in
One or more protrusions (not shown) can be used to connect the front and rear gables 114, 116 to the lower roof panels 72a, 72d, 72e, 72h. In greater detail, the protrusions are preferably connected to the front and rear gables 114, 116, respectively, by living hinges. Advantageously, the living hinges allow the protrusions to be moved between a generally planar, flat position that may facilitate shipping and an angled, use position that may facilitate attachment of the gables 114, 116 to the lower roof panels 72a, 72d, 72e, 72h. In particular, when the protrusions are folded into the used position, the protrusions can be disposed adjacent or next to the bottom surface of lower roof panels 74. The protrusions can then be attached to the lower roof panels 74 by any suitable type of connection, such as mechanical fasteners. The protrusions may comprise, for example, flaps having a generally rectangular configuration. Further, additional protrusions 122, 132 formed on the bottom portions of the gable 114, 116 can be connected to the corner panels 26a-d by any suitable type of connection, such as mechanical fasteners. Preferably, the protrusions 122, 132 may have a smaller thickness than the corner panels 26a-d so that the bottom portions of the front gable 114 and the rear gable 116 can rest on the top of the wall panels 24d, 24e and/or the corner panels 26a-d. If desired, the front and rear gables 114 and 116 may include one or more screw bosses so that the front and rear gables can be attached to the lower roof panels 74, wall panels 24d, 24e, and/or the corner panels 26a-d using screws or other suitable fasteners. Further, the wall panels 24d, 24e may also include one or more portions 39 that may include screw bosses sized and configured to receive a screw or other fastener to connect so that the wall panels to the rear gable 116. One of ordinary skill in the art will appreciate that the gables 114, 116; walls 12, 14, 16, 18; the protrusions of the gables; and roof 20 may have other suitable arrangements and configurations to allow the shed 10 to be formed and assembled.
As discussed above and shown in
It will be appreciated that the gables 114, 116 could also have other suitable configurations and arrangements depending, for example, upon the intended use of the shed 10. The gables 114, 116 may also other suitable features, such as the features described in Assignee's co-pending application U.S. application Ser. No. ______, entitled SHED ROOF SYSTEM, filed Mar. 28, 2005 (Attorney Docket No. 15499.672), which is incorporated by reference in its entirety.
Floor
As discussed above, the shed 10 preferably includes a floor 22 and the floor may provide a base or foundation for the shed. The floor 22 may also help position various components of the shed 10, such as the walls 12, 14, 16, 18 and doors 28. In addition, the floor 22 may increase the potential uses of the shed 10 and it may allow the shed to be used in a wide variety of situations and environments. Further, the floor 22 may include one or more floor panels and the floor panels may be interchangeable. This may allow the floor 22 to be part of a modular construction and, as discussed in greater detail below, the floor panels may have generally the same size and configuration as the wall panels and/or roof panels, which may facilitate manufacturing, shipping and transport of the shed. The floor panels may also have the same type of construction and/or structure as the as the wall panels and/or roof panels, which may also facilitate manufacturing of the shed.
In greater detail, as seen in
The sides of a floor panel without the receiving portions 144 may be sized and configured to be connected to an adjacent floor panel. In particular, the side of the end floor panels 138 without the receiving portions 144 may include a plurality of outwardly extending portions or protrusions that are sized and configured to be attached to an intermediate floor panel 140, and the sides of the intermediate floor panel 140 without the receiving portions 144 may also include a plurality of outwardly extending portions or protrusions that are sized and configured to be attached to an intermediate floor panel 140 or an end floor panel 138. For example, as shown in
The bottom surface of end floor panels 138 and the intermediate floor panels 140 may include a plurality of depressions, such as depressions 149 shown in
As discussed above, while it was previously believed that structures constructed from blow-molded plastic were made stronger by making the walls thicker and/or adding reinforcement structures such as ribs. The increased number of closely spaced depressions, however, provides the surprising and unexpected result that a stronger structure may be created without increasing the wall thickness or adding reinforcement structures such as ribs. In fact, the plurality of closely spaced depressions may allow the structures to be constructed with thinner walls. In addition, the plurality of closely spaced depressions may increase the strength and structural integrity of the structure despite forming disruptions in the continuity of bottom surface of floor panels 138, 140 and less plastic can be used to make the structure even though the plurality of depressions are formed in the structure. The costs of manufacturing and transportation may be decreased because less plastic may be used to construct the floor panels 138, 140 and the panels may allow a lighter weight shed to be constructed.
In particular, the plurality of closely spaced depressions may allow the thickness of the floor panels 138, 140 to be decreased. For example, the floor panels 138, 140 may now have a thickness of about 0.75 inches (1.9 centimeters) and still have the required strength and structural integrity. Additionally, as discussed above, one or both sides of the floor panels 138, 140 may include designs or patterns that allow the height and/or size of the depressions to be decreased. For example, one side of the floor panels 138, 140 may include a pattern and the other side of the floor panels may have a different pattern. The patterns are preferably sized and configured to include a number of points of intersection where the opposing surfaces are more closely spaced than other portions of the panels 138, 140. Advantageously, this may allow depressions to be located at the points of intersection of the patterns and the depressions may have a smaller size and/or height because the distance separating these points may be smaller. Because the depressions have a smaller size and/or height, that may allow the floor panels to be constructed with a thickness of about 0.75 inches (1.9 centimeters) or less.
The floor panels 138, 140 are preferably sized and configured to be directly connected to the walls 12, 14, 16, 18. As discussed above, the wall panels 24a-b and the corner panels 26a-d may include a number of outwardly extending protrusions 38 that are sized and configured to connect the wall panels to the floor panels 138, 140. In particular, as shown in the accompanying figures, exemplary wall panels 24a, 24b are joined together and connected to exemplary floor panel 140a. The protrusions 38 extending outwardly from the wall panels 24a, 24b are at least partially disposed within the receiving portions 144 formed in the floor panels 138, 140. Advantageously, the interconnection between the floor panels 138, 140 and the wall panels 24 or the corner panels 26 can be made by snap, interference or friction fit. In addition, as discussed above, the protrusions 38 can include one or more locking portions 38a and the receiving portions 144 can have a smaller opening or inwardly extending lip. The locking portions 38a and the opening or inwardly extending lip are preferably sized and configured so that as the protrusions 38 are being inserted into the receiving portions 144, the opening or inwardly extending lip may move, deform or deflect slightly to allow the protrusion to be inserted into the receiving portion. When the protrusion 38 is fully disposed within the receiving portion 144, the locking portions 38a may help prevent the wall or corner panel 24, 26 from being inadvertently removed from the floor panel 138, 140. Advantageously, the various protrusions 38, locking portions 38a, receiving portions 144 and the like may allow the components to be connected in a modular or interchangeable manner.
One of ordinary skill in the art will appreciate that the floor 22 and the interconnection of the walls 12, 14, 16, 18 and the floor could have other suitable arrangements and configurations. For example, floor 22 may include one or more features described in Assignee's co-pending application U.S. application Ser. No. ______, entitled SHED FLOOR SYSTEM, filed Mar. 28, 2005 (Attorney Docket No. 15499.674), which is incorporated by reference in its entirety.
Offset Configuration
As shown in
Significantly, the offset or spaced apart connection between the floor panels 138, 140 and the panels 24, 26; and the offset or spaced apart connection between the roof panels 72 and the panels 24, 26 may be created by the corner panels 26. As discussed above, the corner panels 26 desirably include a living hinge, which may bisects the panel in half. Thus, the corner panel 26 preferably has one-half the width of a wall panel 24. The wall panels 24, roof panels 72 and floor panels 138, 140, preferably have generally the same width. Therefore, when the shed 10 is assembled, the corner panels 26 with the living hinges cause the connection of the wall panels 24, 26 to be offset from the connection of the roof panels and floor panels. This offset configuration can assist to strengthen the interlocking connections formed between wall panels 24, corner panels 26, roof panels 72, and floor panels 138, 140. Further, this offset configuration may increase the structural integrity of the shed 10 by staggering the locations of the connection of the panels. The shed 10, however, may be relatively easy to assembly, manufacture and ship because the wall, corner, roof and floor panels may have generally the same dimensions when the corner panels are disposed in the flat, planar configuration.
The size and configuration of the shed 10 may also be changed, if desired. For example, the shed 10 may have specified dimensions, but the dimensions may be changed to expand or contract the size of the shed. In particular, an expansion kit may be used to change the size and configuration of the shed 10. Advantageously, this may allow the shed 10 to be sold with one size and expansion kits may also be sold to allow the size and configuration of the shed to be changed. This may greatly enhance the potential uses of the shed 10.
For example, the shed 10 may have a first size as shown in
It will be appreciated that the shed 10 may have other suitable arrangements and configurations. For instance, the shed 10 may include one or more of the features disclosed in Assignee's co-pending application U.S. application Ser. No. ______, entitled SHED WITH OFFSET STRUCTURES, filed Mar. 28, 2005 (Attorney Docket No. 15499.683), which is incorporated by reference in its entirety.
Door Assembly
The shed 10 preferably includes a door assembly which, as discussed above, may include one or more doors 28. For example, as shown in
As seen in
As shown in
The door panel 28a may also include an outwardly extending flange or barrier 156. The flange 156 preferably extends outwardly from the hinge portion 152 and it is preferably an elongated thin strip of plastic that extends along the length of the hinge portion. Advantageously, the flange 156 may help prevent water or foreign objects from entering the shed 10. In particular, the flange 156 is preferably generally aligned with in the door panel 28a and when the door 28 is in the closed position, the flange is preferably generally flush with the inner surface of the corner panel 26d. The inner surface of the corner panel 26d may include a recess or indentation so that the flange 156 is generally parallel to the inner surface. Thus, when the door panel 28a is closed, the flange 156 may cover the opening or the seam disposed between the corner panel 26d and the door panel. Accordingly, the flange 156 may act as a seal to prevent water or other objects from undesirably entering the shed 10. Preferably, the flange 156 and the hinge portion 152 are integrally formed with the door panel 28a as part of a one-piece construction so that the connection is waterproof. It will be appreciated, however, that the flange 156 does not have to be a unitary part of the hinge portion 152 or the door 28. It will also be appreciated that the flange 156 may have other suitable shapes and configurations, and the flange is not required.
Advantageously, the hinge member 154 may help reinforce and strengthen the door panel 28a. In addition, as discussed above, the door panel 28a may include one or more reinforcing members. In particular, one side of the door panel 28a may be reinforced by the hinge member 154 and the other side may be reinforced by another reinforcing member (not shown). Desirably, the reinforcing member (not shown) is a metal strip that is disposed along the outer surface of the door panel 28a. Advantageously, if the reinforcing member (not shown) is disposed on the outer surface of the door panel 28a, it may create the appearance of a stronger and more rigid door. In addition, the exposed reinforcing member (not shown) may allow the door 28 to be more securely closed and the increased weight may create a door with a more rigid feel. As discussed above, the reinforcing member (not shown) preferably has different characteristics than the door panel 28a and the reinforcing member may be sized and configured to increase the strength and rigidity of the door panel. It will be appreciated that all or a portion of the reinforcing member (not shown) may also be disposed within the door panel 28a and the reinforcing member may have other suitable arrangements and configurations.
As shown in
The doors 28 may include a mechanism that allows the doors to be secured in the closed position and a handle that allows one or more of the doors to be more easily opened and closed. For example, as seen in
As seen in
The first frame 160 and the second frame 168 preferably have matingly engageable surfaces. That is, the protrusion 164 formed on the first frame 160 is preferably sized and configured to be disposed in the recess 172 on the second frame 168. Similarly, the protrusion 174 on the second frame 168 is preferably sized and configured to be disposed in the recess 166 on the first frame 160. Significantly, the first frame 160 and the second frame 168 may be sized and configured to strengthen the inner portions of the door panels 28a, 28b. In addition, a reinforcing member may be partially or completely disposed in protrusion 164.
As shown in
As shown in
When the door 28 is being closed, the lower end of the locking member 176 may contact the ramp portion 182b of the receiving member 180 and the ramp portion causes the locking member to be raised. When the locking member 176 is raised, the securing portion 178 at the upper end of the metal bar is able to engage a locking portion, such as a metal bar or rod (not shown), disposed near the lower portion of the front gable 114. When the door 28 is fully closed, the lower end of the locking member 176 then falls into the aperture 182c and the securing portion 178 engages the locking portion. Thus, the upper and lower ends of the locking member 176 may be securely held in a fixed position when the door 28 is closed. Advantageously, the locking member 176 may prevent inadvertent opening of the doors 28.
To open the door 28, the locking member 176 is lifted upward to disengage the securing portion 178 from the locking portion and the lower end of the bar is lifted from the aperture or recess 182c. The door 28 can then be opened and the locking member 176 may slide along the ramp portion 182b of the receiving member 180. Advantageously, when the locking member 176 is not lifted upwardly, the securing portion 178 may engage a top portion of the door panel 28.
A handle assembly 186 may be used to assist in opening and closing the doors 28. For example, as seen in
It will be appreciated that the door, handle and locking mechanism may have other suitable shapes, configurations and arrangements. In addition, the door, handle and locking mechanism may have other features, such as disclosed in Assignee's co-pending application U.S. patent application Ser. No. ______, entitled SHED DOOR SYSTEM, filed Mar. 28, 2005 (Attorney Docket No. 15499.673), which is hereby incorporated by reference in its entirety.
Packaging
Advantageously, the various components of the shed 10 may be sized and configured to be compactly packaged in one or more shipping boxes or other containers. For example, many of the components may have generally similar dimensions to facilitate packaging. In addition, some of the components may include one or more cavities or recesses in which other components of the shed 10 may be disposed. In particular, one or more of the panels may include an outwardly extending lip and the lip may help define a cavity or recess in which other components may be disposed. A number of the components may also be sized and configured to permit the components to be packaged in substantially uniform layers. For instance, many of the components may have substantially the same height and/or thickness to facilitate packaging of the shed 10.
As discussed above, various components may also include one or more living hinges that allow the components to be stored or packed in a generally flat or planar configuration. Significantly, this may minimize the size of the required packaging. In addition, the relatively small size of the packaging may allow the shed 10 to be more easily transported and stored. The relatively small size packaging may also facilitate the consumer transporting and moving the shed 10, such as from the store to the person's home or office.
In particular, the shed 10 is preferably sized and configured to be packaged within two packages. One of the packages may include the wall panels 24a-h and the corner panels 26a-d. The other packaging may include all of the other components of the shed 10. Advantageously, if the shed 10 has a width of approximately 8 feet (2.4 meters), length of approximately 10 feet (3 meters) and height of approximately 8 feet (2.4 meters), then it may be packaged within a first package that is about 72 inches (1.8 meters) by about 31 inches (0.8 meters) by about 12 inches (0.3 meters) and a second package that is about 94 inches (2.38 meters) by about 31 inches (0.8 meters) by about 12 inches (0.3 meters). In addition, the total weight of the shed, including the packaging, as approximately 450 pounds (204 kilograms).
In greater detail, the shed 10 may have dimensions of approximately 94 inches in width (2.38 meters), 118 inches (3 meters) in length and a height of 96 inches (2.4 meters). This may allow the shed to have an interior width of approximately 90 inches (2.3 meters), length of approximately 114 inches (2.9 meters), a minimum height of approximately 70 inches (1.77 meters) and a maximum height of approximately 94 inches (2.38 meters). This may create a shed 10 with about 71.3 square feet (6.62 square meters) and 486.9 cubic feet (13.79 cubic meters). As discussed above, the shed 10 may be packaged within a first package that is about 72 inches (1.8 meters) by about 31 inches (0.8 meters) by about 12 inches (0.3 meters) and a second package that is about 94 inches (2.38 meters) by about 31 inches (0.8 meters) by about 12 inches (0.3 meters). Accordingly, the packaging efficiency of the shed 10 having the above dimensions is about 11.79 (which the ratio of the shed volume to the packaging volume).
As discussed above, the shed 10 is preferably packaged into two packages. The first package includes the wall panels 24a-h and the corner panels 26a-d. The wall panels 24a-h and the corner panels 26a-d preferably have generally the same dimensions so that, during packaging, the corner panels and wall panels can be stacked on top of each other. For example, the wall panels 24 are preferably about 72 inches (1.8 meters) in length, about 30 inches (0.76 meters) in width and about 0.75 inches (1.9 centimeters) thick; and the corner panels 24 are about 72 inches (1.8 meters) in length, about 30 inches (0.76 meters) in width and about 0.75 inches (1.9 centimeters) thick. Because the thickness of the wall panels 24 and the corner panels 26 has been reduced to about 0.75 inches (1.9 centimeters), the size of the packaging to be minimized.
The other components of the shed are preferably disposed in the second package. Advantageously, the other components are disposed in a number of layers, which may facilitate packaging and assembly of the shed 10. One of ordinary skill in the art will recognize that the order and sequencing of the layers may be varied. Accordingly, while an exemplary embodiment of placing the components is described in detail below, the shed 10 may also be packaged in other suitable arrangements and configurations.
For example, as seen in
As shown in
As shown in
Although this invention has been described in terms of certain preferred embodiments, other embodiments apparent to those of ordinary skill in the art are also within the scope of this invention. Accordingly, the scope of the invention is intended to be defined only by the claims which follow.
This application is a continuation-in-part of U.S. patent application Ser. No. 10/890,601, which was filed on Jul. 14, 2004. This application claims priority to and the benefit of U.S. Provisional Patent Application Ser. No. 60/557,369, entitled SHED CONSTRUCTED FROM BLOW-MOLDED PLASTIC, which was filed on Mar. 29, 2004. This application claims priority to and the benefit of U.S. Provisional Patent Application Ser. No. 60/586,387, entitled SHED CONSTRUCTED FROM BLOW-MOLDED PLASTIC, which was filed on Jul. 8, 2004. This application is a continuation-in-part of U.S. Design patent application Ser. No. 29/202,299, entitled SHED, which was filed on Mar. 29, 2004. This application is a continuation-in-part of U.S. Design patent application Ser. No. 29/202,291, entitled SHED CONSTRUCTED FROM BLOW-MOLDED PLASTIC, which was filed on Mar. 29, 2004. This application is a continuation-in-part of U.S. Design patent application Ser. No. 29/202,267, entitled EXTERIOR SURFACES OF A SHED, which was filed on Mar. 29, 2004. This application is a continuation-in-part of U.S. Design patent application Ser. No. 29/202,397, entitled DEVICE FOR ATTACHING PEGBOARD TO A SURFACE, which was filed on Mar. 29, 2004. This application is a continuation-in-part of U.S. Design patent application Ser. No. 29/204,812, entitled EXTERIOR PORTIONS OF A SHED, which was filed on May 3, 2004. This application is a continuation-in-part of U.S. Design patent application Ser. No. 29/204,811, entitled EXTERIOR PORTIONS OF A SHED, which was filed on May 3, 2004. Each of these applications is expressly incorporated by reference in its entirety.
| Number | Date | Country | |
|---|---|---|---|
| 60557369 | Mar 2004 | US | |
| 60586387 | Jul 2004 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 10890601 | Jul 2004 | US |
| Child | 11091861 | Mar 2005 | US |
| Parent | 29202299 | Mar 2004 | US |
| Child | 11091861 | Mar 2005 | US |
| Parent | 29202291 | Mar 2004 | US |
| Child | 11091861 | Mar 2005 | US |
| Parent | 29202267 | Mar 2004 | US |
| Child | 11091861 | Mar 2005 | US |
| Parent | 29202397 | Mar 2004 | US |
| Child | 11091861 | Mar 2005 | US |
| Parent | 29204812 | May 2004 | US |
| Child | 11091861 | Mar 2005 | US |
| Parent | 29204811 | May 2004 | US |
| Child | 11091861 | Mar 2005 | US |
