FENCE

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention generally relates to fences and, in particular, to fences constructed from metal and/or plastic.

2. Description of Related Art

Conventional fences are made from materials such as wood. Conventional wooden fences typically have an attractive initial appearance, but maintaining that initial appearance may require significant effort because of exposure to the elements. For example, conventional wooden fences must be periodically repainted or restained. In addition, conventional wooden fences may rot or deteriorate over time. Accordingly, the rotted or damaged portion of the fence may have to be repaired or replaced. Therefore, conventional wooden fences frequently require periodic maintenance, which may be time consuming and expensive. Furthermore, conventional wooden fences may be difficult and time consuming to install, which may also increase costs and expenses.

Known fences may also be constructed from vinyl. Vinyl fences, however, may deteriorate and/or discolor over time. For example, many conventional vinyl fences can become brittle after prolonged exposure to sunlight. Moisture, such as water from a sprinkling system, may also discolor many conventional vinyl fences. Further, many conventional vinyl fences are not very strong and may be damaged from various types of impacts. In addition, many conventional vinyl fences are not very secure or stable and may be damaged, for example, by a sudden gust of wind. Disadvantageously, it may be difficult and expensive to repair and/or replace portions of a conventional vinyl fence.

BRIEF SUMMARY OF EMBODIMENTS OF THE INVENTION

A need therefore exists for a fence that eliminates or diminishes the above-described disadvantages and problems.

One aspect is a fence that may be constructed from relatively lightweight materials. For example, all or a portion of the fence may be constructed from plastic. Advantageously, the lightweight materials may allow the fence to be easily moved and transported. The lightweight materials may also allow the fence to be easily installed and removed.

Another aspect is a fence that may be constructed from blow-molded plastic. Advantageously, the fence may contain hollow interior portions that are formed during the blow-molding process, which may allow a light-weight fence to be constructed. In addition, if the fence is constructed from blow-molded plastic, then the blow-molded plastic portions may be relatively easily formed into many different desired shapes, sizes, configurations and designs depending, for example, upon the intended use and/or configuration of the fence. Significantly, all or a portion of the fence may be constructed from blow-molded plastic.

Still another aspect is a fence that may be generally maintenance free. In -particular, the fence preferably does not require any significant maintenance over time or any periodic maintenance. For example, the fence preferably does not require any painting, staining or the like. In addition, the blow-molded plastic may be resistant to fading, cracking or being damaged by expose to the elements such as the sun. Advantageously, if the fence is constructed from blow-molded plastic, then the fence may require very little, if any, maintenance. Thus, if the fence is constructed from the blow-molded plastic, then the fence may be constructed from plastic with a specific color and the fence may never have to be painted.

Yet another aspect is a fence that may be attractive and/or include an eye-catching design. For example, various features and designs may be integrally formed as part of the fence. In particular, one or more features and/or designs may be integrally formed as part of a unitary, one-piece structure. Significantly, these features and/or designs can be formed on one or both sides of the fence. For instance, the fence may include blow-molded plastic panels and the features and/or designs may be formed on both or only one side of the panels. If desired, the features and/or designs may be the same or different, which may increase the versatility and potential uses of the fence. In addition, because blow-molded plastic panels may be formed into many different shapes, sizes, configurations and designs, that may allow many different shapes, sizes, configurations and designs of fences to be constructed.

A further aspect is a fence that may have enhanced visual appeal. In particular, a fence constructed from blow-molded plastic may have a stronger and/or sturdier appearance than a conventional fence. The fence may also have a more rugged or durable appearance.

A still further aspect is a fence that may include one or more components constructed from blow-molded plastic. Advantageously, blow-molded plastic components may be generally weather resistant and temperature insensitive, which may allow the fence to be used in a wide variety of locations and environments. In addition, blow-molded plastic components may be durable and long-lasting because blow-molded plastic generally does not corrode, rust or otherwise deteriorate over time. Further, blow-molded plastic components may be generally waterproof and/or windproof, which may allow the fence to be used in a wide range of locations and environments.

Yet another further aspect is a fence that may be relatively strong and impact resistant. For example, the fence may be constructed from blow-molded plastic components and this may allow the fence to withstand relatively large forces or impacts without being damaged. For example, the fence may be able to withstand repeated impacts with balls, toys, bicycles and the like without being damaged. Advantageously, this may help prevent the fence from being damaged by children, pets and the like. The blow-molded plastic components may be relatively strong because these components may include two opposing walls or surfaces that are separated by a given distance. In addition, a relatively lightweight fence may be constructed because the interior portion of the blow-molded plastic components may be hollow. While the opposing walls of the blow-molded plastic components are preferably separated by a generally constant distance, the walls can be separated by any suitable distance.

Another aspect is a fence that may include blow-molded plastic components and these components may include one or more depressions or “tack-offs.” The depressions, which may extend from one surface towards another surface, are desirably sized and configured to increase the strength and/or rigidity of the components. Preferably, the depressions extend from one surface and contact or engage an opposing surface, but the depressions do not have to contact or engage another surface. M Advantageously, the depressions may form part of a design or pattern formed in the components, and the design or pattern may minimize and/or hide the depressions from view. In addition, the depressions may be formed in one or both sides of the components. If the depressions are formed in both sides of the components, the depressions may be generally aligned. At least a portion of these opposing depressions may contact or engage each other, but the opposing depressions do not have to touch or engage.

A fence including blow-molded plastic components may be relatively quickly and easily constructed. For example, the blow-molding process may allow opposing walls, depressions and other desired features to be quickly and easily formed in the components. In addition, the blow-molded plastic components may allow the fence to be quickly and easily assembled. Further, the blow-molded plastic components may allow the fence to be easily repaired, removed and/or replaced.

A fence including blow-molded plastic components may also allow a strong and sturdy fence to be constructed. For example, the fence may include blow-molded plastic components, such as panels, with opposing walls and a plurality of depressions may be formed in one or both of the walls. Advantageously, this may allow the panels to be constructed with relatively thin outer walls, which may reduce the amount of plastic required to construct the panels. The thin outer walls may also allow the panels to be cooled more quickly during the manufacturing process, which may allow the fence to be manufactured more quickly and efficiently.

Additionally, because the fence may be constructed using blow-molded plastic components with thin outer walls, this may allow a fence with reduced weight to be constructed. Significantly, the lightweight fence may be more easily transported, which may decrease shipping costs. Additionally, the consumer may appreciate the reduced weight because they can much more easily move and/or assemble the fence. Further, the lightweight components may allow the fence easier to install, repair and remove.

A further aspect is a fence that may be constructed from blow-molded plastic components and one or more features may be integrally formed in the components as part of a unitary, one-piece structure. For example, one or more connectors, fasteners, hollow interior portions, receiving portions and the like may be integrally formed in the blow-molded plastic components. Advantageously, this may reduce the number of steps required in the manufacturing process, which may reduce the overall cost of the fence. This may also make the fence easier to assemble and install.

A still further aspect is a fence that may include portions constructed from plastic, such as blow-molded plastic, and other portions that are constructed from other materials, such as metal. The different types of materials may allow a more decorative or attractive fence to be created. For example, the fence may include ornamental metal components that are attached to upper and/or lower portions of a blow-molded plastic panel. The fence could also include components that are sized and configured to increase the strength and/or structural integrity of the fence. The fence could also include components that allow the fence to be more quickly and easily assembled and installed. For example, the fence may include blow-molded plastic panels and metal portions may be disposed inside and/or outside the blow-molded plastic panels. Thus, metal portions could be disposed within blow-molded plastic portions so that the metal portions are not visible or outside blow-molded plastic portions so that the metal portions are visible depending, for example, upon the intended use of the fence.

Yet another further aspect is a fence that may include one or more supports that are sized and configured to support the fence. For example, the supports may be positioned between adjacent panels and the supports may allow or facilitate connection of the panels. Advantageously, the supports may form part of a support frame and the frame and/or supports may allow the panels to be interconnected. Further, the frame and/or supports may allow covers, caps, finials and the like to be connected to the fence.

Another aspect is a fence that may include sections which may be interconnected. Advantageously, these fence sections may be interconnected in a variety of different positions and configurations. For example, the fence sections may be positioned in a generally straight line or at different angles, such as about a 90 degree angle. The fence sections may also be positioned at other angles, such as acute angles, oblique angles and the like. Further, the fence sections may be sized and configured to be connected within a range of angles, which may allow the fence to be highly customizable and used in a wide variety of locations and configurations..

Still another aspect is a fence that may include a support and a pair of fence sections connected to the support. The fence sections may be adjustably connected to the support, which may help the fence sections to be secured in a variety of relative positions. The support may consist of an elongated metal post, but it will be appreciated that the support may be constructed from other suitable materials and may have other configurations and arrangements.

Yet another aspect is a fence that may include an attachment mechanism which is used to connect a section of the fence to a support, such as a support post. The attachment mechanism is preferably sized and configured to be adjustably connected to a section of the fence and/or the support, which may help the fence section to be secured in a variety of positions. For example, the attachment mechanism may include a first portion that is sized and configured to be adjustably connected to the fence section and a second portion that is sized and configured to be adjustably connected to the support. In greater detail, the first portion of the attachment mechanism may include a bracket that is sized and configured to be connected to a support structure of the fence section. In particular, the bracket may be pivotally or movably connected to a support structure of the fence section, such as a metal tube or rod. The tube or rod may be telescopically coupled to and/or form part of the support structure of the fence section, which may allow the fence section to move to closer to or away from the support. The second portion of the attachment mechanism preferably includes a clamp that is sized and configured to be connected to the support post.

A further aspect is a fence that may include components such as a cover. The cover may be sized and configured to cover at least a portion of a seam formed between adjacent fence sections. The cover may also be sized and configured to cover at least a portion of the support, the attachment mechanism, the fence sections and/or other portions of the fence. Advantageously, the cover may help provide a more fluid, visually appealing fence. In addition, the cover may advantageously help protect portions of the fence from being damaged. Further, the cover may be sized and configured to allow fence sections to be secured in a variety of relative positions. Moreover, the cover may allow the supports of the fence to be placed at varying distances from each other, while maintaining a more fluid, visually appealing appearance. The cover is preferably constructed from blow-molded plastic, but it may be constructed from other materials with suitable characteristics.

Advantageously, the cover may be sized and configured to be connected to the attachment mechanism. In particular, a connecting member may be used to connect the cover and the attachment mechanism. In greater detail, the connecting member may consist of a generally U-shaped plate and the cover may include a receiving portion that is sized and configured to receive and/or retain at least a portion of the connecting member. This may allow the connecting member to be connected to the cover by a snap, friction and/or interference fit.

A still further aspect is a fence that may include components such as a cap and a cover. The cap may include a receiving portion that is sized and configured to receive and/or retain a portion of a cover, such as by a snap, friction and/or interference fit. The cap may allow the fence to be disposed in various positions and arrangements, such as when the fence is installed on a sloped surface.

Another aspect is a fence that may include attachment mechanisms which are used to connect sections of the fence to supports, such as fence posts. The attachment mechanisms are preferably sized and configured to be adjustably connected to the fence sections and/or the fence posts, which may allow the fence sections to be secured in a variety of positions. In greater detail, the attachment mechanism may include a first portion that is sized and configured to be adjustably connected to a first fence section and/or a fence post; and a second portion that is sized and configured to be adjustably connected to a second fence section and/or the fence post. The first portion may include an opening (such as an elongated slot) that receives a first fastener, which may be used to adjustably connect the first portion to a first tube or rod. The second portion may also include opening (such as, an elongated slot) that receives a second fastener, which may be used to adjustably connect the second portion to a second tube or rod. The first tube or rod may be telescopically coupled to and/or form part of a support structure of the first fence section; and the second tube or rod may be telescopically coupled to and/or form part of a support structure of the second fence section. The first and second portions of the attachment mechanism may include one or more openings that may be aligned to receive one or more fasteners to interconnect the first and second portions of the attachment mechanism and/or to connect the attachment mechanism to the fence post.

Still another aspect is a fence that may include components which may be telescopically coupled to and/or form part of a support structure of a fence section. The components may include a tube and one or more engaging portions, such as tabs, which may be integrally formed in the tube. The tabs may be moved between a first position in which the component may telescope relative to a first portion of the support structure and a second position in which the tabs engage the first portion of the support structure to secure the tube and the first portion of the support structure in a desired relative position. To move the tabs from the first position to the second position, at least a portion of a biasing component (such as a nut) may be drawn into the tube, which may bias the tabs from the first position to the second position. In greater detail, the biasing component may include a tapered shape that is sized and configured to bias the tabs from the first position to the second position as at least a portion of a biasing component is drawn into the tube. The biasing component may include a threaded portion that may couple a complementary threaded portion of a fastener that is sized and configured to draw the biasing component into the tube.

Yet another aspect is a fence that may include sections that are adjustably coupled to supports, such as fence posts. The fence sections preferably move as if pivoting about a pivot axis disposed within the fence section, yet the fence section may be movably attached to the support using attachment components disposed outside the fence section.

A further aspect is a fence that may include a gate that is movable between an opened position and a closed position. The fence may also include a locking assembly that is sized and configured to secure the gate in a generally fixed position when the gate is in the closed position. The locking assembly may include a bracket, a securing member and a latch, such as a pin. In particular, the bracket may include a receiving portion and the securing member may be movable between a first position in which a portion of the latch may be received by (and/or withdrawn from) the receiving portion of the bracket and a second position in which the securing member retains the portion of the latch within the receiving portion of the bracket to secure the gate in a generally fixed position. In one exemplary configuration, the bracket and securing member may be connected to a first portion of the fence, such as a post or panel, while the latch is connected to a second portion of the fence, such as the gate. In another exemplary configuration, the bracket and securing member may be connected to a first portion of the fence, such as the gate, while the latch is connected to a second portion of the fence, such as a post or a panel.

A still further aspect is a fence that may include an attachment mechanism which may be used to connect one or more fence sections to a support. The attachment mechanism may include a first portion that is sized and configured to be adjustably connected to a first fence section and/or the support; and a second portion that is sized and configured to be adjustably connected to a second fence section and/or the support. In particular, the first portion preferably includes a plurality of openings that may receive a first fastener, which may be used to adjustably connect the first portion to a first tube or rod; and the second portion preferably includes a plurality of openings that may receive a second fastener, which may be used to adjustably connect the second portion to a second tube or rod. The first and second tubes may each include one or more openings (such as elongated slots), which may receive the first and second fasteners and may provide further adjustability. The first tube or rod may be telescopically coupled to and/or form part of a support structure of a first fence section; and the second tube or rod may be telescopically coupled to and/or form part of a support structure of a second fence section. The first and second portions of the attachment mechanism may also include one or more openings that may be aligned to receive one or more fasteners to interconnect the first and second portions. For example, the first and second portions may include openings that may receive a fastener (such as a rivet) that may pivotally or otherwise connect the first and second portions, which may allow the first and second portions to form at least part of a clamp. In addition, the first and second portions may include openings that may receive a fastener (such as a screw) that may allow the attachment mechanism to be clamped to the support. Desirably, this may allow the attachment mechanism to be quickly and easily connected to and disconnected from the support.

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.

BRIEF DESCRIPTION OF THE DRAWINGS

The appended drawings contain figures of preferred embodiments to further illustrate and 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 limit its scope. The invention will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:

FIG. 1 is a perspective view of an exemplary fence;

FIG. 2 is an enlarged top view of a portion of the fence shown in FIG. 1, illustrating sections of the fence in a first position;

FIG. 3 is a top view of the portion of the fence shown in FIG. 2, illustrating the sections of the fence in a second position;

FIG. 4 is a perspective view of a portion of the fence shown in FIG. 2, illustrating an attachment mechanism;

FIG. 5 is a partially exploded view of the portion of the fence shown in FIG. 4;

FIG. 6 is a perspective view of a portion of the attachment mechanism shown in FIG. 4, illustrating a bracket;

FIG. 7 is a side view of the bracket shown in FIG. 6;

FIG. 8 is a perspective view of a portion of the attachment mechanism shown in FIG. 4, illustrating a clamp;

FIG. 9 is a perspective view of a portion of the attachment mechanism shown in FIG. 4, illustrating an extension;

FIG. 10 is another perspective view of the extension shown in FIG. 9;

FIG. 11 is a top view of the extension shown in FIG. 9;

FIG. 12 is an enlarged perspective view of yet another portion of the fence shown in FIG. 1, illustrating a cover;

FIG. 13 is a top view of the cover shown in FIG. 12;

FIG. 14 is an enlarged, partially exploded view of a portion of the fence shown in FIG. 1, illustrating a cap;

FIG. 15 is a perspective view of the cap shown in FIG. 14;

FIG. 16 is a top view of a portion of another exemplary fence, illustrating an attachment mechanism connecting two sections of the fence to a support post;

FIG. 17 is a top view of the portion of the fence shown in FIG. 16, illustrating the attachment mechanism connecting the fence sections to the support post in a second position;

FIG. 18 is a perspective view of a portion of the fence shown in FIG. 16;

FIG. 19 is a partially exploded view of the portion of the fence shown in FIG. 18;

FIG. 20 is a perspective view of a portion of the fence shown in FIG. 16;

FIG. 21 is a partially exploded view of the portion of the fence shown in FIG. 20;

FIG. 22 is an enlarged perspective view of a portion of the attachment mechanism shown in FIG. 17;

FIG. 23 is an exploded view of a portion of the fence shown in FIG. 21;

FIG. 24 is a top view of a portion of the fence shown in FIG. 16;

FIG. 25 is a perspective view of a portion of the fence shown in FIG. 16, illustrating a cover;

FIG. 26 is a perspective view of a portion of still another exemplary fence, illustrating yet another attachment mechanism;

FIG. 27 is a partially exploded view of the portion of the fence shown in FIG. 26;

FIG. 28 is a perspective view of a portion of the fence shown in FIG. 26, illustrating connecting members connected to the attachment mechanism;

FIG. 29 is a partially exploded view of the portion of the fence shown in FIG. 28;

FIG. 30 is a perspective view of a portion of the fence shown in FIG. 29;

FIG. 31 is a partially exploded view of the portion of the fence shown in FIG. 30;

FIG. 32 is a perspective view of a portion of the fence shown in FIG. 30, illustrating the attachment mechanism in an open position;

FIG. 33 is an exploded view of the portion of the fence shown in FIG. 32;

FIG. 34 is a perspective view of still yet another exemplary fence, illustrating a gate;

FIG. 35 is an enlarged perspective view of a portion of the fence shown in

FIG. 36 is an enlarged perspective view of a portion of the fence shown in FIG. 35, illustrating a bracket and securing member;

FIG. 37 is an enlarged perspective view of a portion of the fence shown in FIG. 35, illustrating a latch;

FIG. 38 is an enlarged perspective view of a portion of the fence shown in FIG. 36, illustrating the securing member in a first position;

FIG. 39 is a rear perspective view of the portion of the fence shown in FIG. 38;

FIG. 40 is another perspective view of the portion of the fence shown in FIG. 38, illustrating the securing member in a second position;

FIG. 41 is a rear perspective view of the portion of the fence shown in FIG. 40;

FIG. 42 is a perspective view of a portion of the fence shown in FIG. 34, illustrating a support post;

FIG. 43 is a partially exploded view of a portion of the fence shown in FIG. 42; and

FIG. 44 is a perspective view of still another portion of the fence shown in FIG. 34, illustrating a support structure.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention is generally directed towards a fence. The principles of the present invention, however, are not limited to fences. It will be understood that, in light of the present disclosure, the fences disclosed herein can be successfully used in connection with other types of barriers and/or structures.

Additionally, to assist in the description of the fence, words such as top, bottom, front, rear, right and left may be used to describe the accompanying figures, which are not necessarily drawn to scale. It will be appreciated, however, that the fence can be located in a variety of desired positions and/or orientations. A detailed description of the fence now follows.

As shown in FIG. 1, a fence 10 may include multiple sections 12 and the sections may be disposed in a variety of positions and orientations. As discussed in greater detail below, the sections 12 may have generally the same shape, size, configuration and arrangement. On the other hand, one or more of the sections 12 may have different shapes, sizes, configurations and/or arrangements depending, for example, upon the intended use of the fence 10. Advantageously, the fence 10 may be used for a wide variety of different purposes and functions. For example, the fence 10 may also be used as a barrier, obstacle, boundary, border and the like.

The fence 10 is preferably constructed from relatively lightweight materials. For example, all or a portion of the fence 10 may be constructed from plastic. Advantageously, the lightweight materials may allow the fence 10 to be easily moved and transported. The lightweight materials may also allow the fence 10 to be easier to install and remove.

In greater detail, the fence 10 preferably includes one or more components constructed from blow-molded plastic. The blow-molded plastic components may be relatively easily formed into many different desired shapes, sizes, configurations and designs depending, for example, upon the intended use and/or configuration of the fence 10. This may allow many different shapes, sizes, configurations and designs of fences 10 to be constructed. Moreover, the blow-molding process may allow features to be integrally formed in the components as part of a unitary, one-piece structure. For example, one or more connectors, fasteners, receiving portions and the like may be integrally formed in the blow-molded plastic components. Advantageously, this may reduce the number of steps required in the manufacturing process, which may reduce the overall cost of the fence 10. This may also make the fence 10 easier to assemble and install.

The fence 10 may be relatively strong because the blow-molded plastic components may include two opposing walls or surfaces that are separated by a given distance. The opposing walls may help create a strong, high-strength and rigid fence 10. While the opposing walls of such components are preferably separated by a generally constant distance, these walls can be separated by any suitable distance. The blow-molded plastic components of the fence 10 may also include hollow interior portions that are formed during the blow-molding process. This may allow a relatively lightweight fence 10 to be constructed.

The blow-molded plastic components of the fence 10 may further include one or more depressions or “tack-offs.” The depressions, which may extend from one surface towards another surface, are desirably sized and configured to increase the strength and/or rigidity of the fence 10. Preferably, the depressions extend from one surface and contact or engage an opposing surface, but the depressions do not have to contact or engage another surface. Advantageously, the depressions may form part of a design or pattern formed in the fence 10, and the design or pattern may minimize and/or hide the depressions from view. In addition, the depressions may be formed in one or both sides of the fence 10. If the depressions are formed in both sides of the fence 10, the depressions may be generally aligned. At least a portion of these opposing depressions may contact or engage each other, but the opposing depressions do not have to touch or engage.

Significantly, a fence 10 constructed from blow-molded plastic components may be relatively quickly and easily constructed. For example, the blow-molding process may allow opposing walls, depressions and other desired features to be quickly and easily formed. In addition, the blow-molded plastic components may allow the fence 10 to be quickly and easily assembled. Further, the blow-molded plastic components may allow portions of the fence 10 to be easily repaired, removed and/or replaced.

Advantageously, the opposing walls and depressions may allow the blow-molded plastic components to be constructed with relatively thin outer walls. Significantly, this may reduce the amount of plastic required to construct these components, which may reduce manufacturing costs and the amount of required resources. The thin outer walls may also allow these components to be cooled more quickly during the manufacturing process, which may allow the fence 10 to be manufactured more quickly and efficiently.

Additionally, because the fence 10 may be constructed using blow-molded plastic components with thin outer walls, this may allow a fence with reduced weight to be constructed. Significantly, the reduced-weight fence 10 may be more easily transported, which may decrease shipping costs. Additionally, the consumer may appreciate the reduced weight because they can much more easily move and/or assemble the fence 10. Further, the reduced weight may allow the fence 10 to be more easily installed, repaired and removed.

The fence 10 may also be relatively strong and impact resistant. For example, the blow-molded plastic components may advantageously allow the fence 10 to withstand relatively large forces or impacts without being damaged. For instance, the fence 10 may be able to withstand repeated impacts with balls, toys, bicycles and the like without being damaged. Advantageously, this may help prevent the fence 10 from being damaged by children, pets and the like.

In addition, the fence 10 may require very little, if any, maintenance. For example, the blow-molded plastic components preferably do not require any painting, staining or the like. Moreover, the blow-molded plastic components may be generally weather resistant and temperature insensitive, which may allow the fence to be used in a wide variety of locations and environments. The blow-molded plastic components may be durable and long-lasting because they generally do not corrode, rust or otherwise deteriorate over time. Further, the blow-molded plastic components may be generally waterproof and/or windproof, which may also allow the fence 10 to be used in a wide range of locations and environments.

The blow-molded plastic components of the fence 10 may include various attractive, eye-catching features and designs, which can be integrally formed as part of a unitary, one-piece structure. For example, one or more sides of the blow-molded plastic components may include a design. If both sides of a blow-molded plastic component include a design, the designs may be the same or different, which may increase the versatility and potential uses of the fence 10. The blow-molded plastic components may also give the fence 10 a stronger and/or sturdier appearance than a conventional fence.

As shown in FIG. 1, the fence 10 may include fence sections 12 and the fence sections are preferably blow-molded plastic panels. It will be appreciated that the fence sections 12 may be constructed from other suitable materials and/or processes.

The fence 10 may also include one or more supports 14, such as fence posts, that are sized and configured to support the fence. The supports 14 may be positioned between adjacent fence sections 12 and the supports may allow or facilitate connection of the fence sections. Advantageously, the supports 14 may form part of a support frame and/or support structure. The supports 14 may also facilitate attachment of the fence sections 12 and, as discussed in more detail below, the supports may allow covers, caps, finials and the like to be connected to the fence 10. The supports 14 are preferably elongated metal posts disposed in a generally upright orientation, but the supports could be constructed from other materials and have other suitable shapes, sizes, configurations and arrangements.

As shown in FIG. 1, adjacent fence sections 12 may be disposed in a variety of relative positions. For example, the fence sections 12 may be disposed in a first position in which the fence sections are positioned in a generally straight line, such as shown in FIG. 2, or a second position in which the fence sections are positioned at about a 90 degree angle, such as shown in FIG. 3. Advantageously, the fence sections 12 may be secured at other suitable positions and angles. For example, the fence sections 12 may be secured at a variety of acute, oblique or other desired angles. Further, the fence sections 12 may be sized and configured to be secured within a substantially continuous range of angles, which may advantageously allow the fence 10 to be highly customizable.

As shown in FIGS. 2-4, the fence sections 12 may be connected to the support 14. The fence sections 12 are preferably adjustably connected to the support 14, which may help the fence sections to be secured in a variety of relative positions. The fence sections 12 are preferably connected to the supports 14 by attachment mechanisms. Exemplary attachment mechanisms are shown in the accompanying figures and described in detail in the following text. It will be appreciated that the attachment mechanisms may have other suitable shapes, sizes, configurations and arrangements depending, for example, upon the intended use of the fence 10.

As shown in FIGS. 2-5, a first exemplary attachment mechanism 16 may be connected to a first fence section 12 and the support 14, and a second attachment mechanism may be connected to a second fence section and the support. The attachment mechanism 16 is preferably sized and configured to be adjustably connected to the fence sections 12 and/or the support 14, which may help the fence sections to be secured in a variety of positions. In particular, the attachment mechanism 16 may include a first portion and a second portion. The first portion is preferably sized and configured to be adjustably connected to the first fence section 12 and the support 14; and the second portion is preferably sized and configured to be adjustably connected to the second fence section and the support.

In further detail, as best seen in FIG. 5, the attachment mechanisms 16 may include a first component 18 that is sized and configured to be adjustably connected to the fence section 12 and a second component 20 that is sized and configured to be adjustably connected to the support 14. With the second component 20 movably connected to the support 14, the adjustment mechanism 16 may be moved to adjust its position relative to the support 14 and then may be secured to the support in a generally fixed position, if desired. In addition, with the first component 18 movably connected to the fence section 12, the adjustment mechanism 16 and/or the fence section may be moved to adjust their relative position and then may be secured to each other in a generally fixed position, if desired.

In further detail, the first component 18 of the attachment mechanism 16 preferably includes a bracket 22 that may be connected to a support structure 24 of the fence section 12. In particular, the bracket 22 may be pivotally or movably connected to a support member 26 (such as a tube or rod), which may help permit a variety of relative angles between the fence sections 12. The support member 26 may be telescopically coupled to and/or form part of the support structure 24. For example, the support structure 24 may include a support member 28 to which the support member 26 is telescopically coupled. This may advantageously allow the fence section 12 to move to closer to or away from the support 14 to accommodate varying distances between the supports 14 of the fence 10.

It will be appreciated that the support structure 24 may include any suitable number of support members. It will also be appreciated that the support members may be is constructed from other suitable materials and may have other shapes, sizes, configurations and arrangements. While portions of the support structure 24 and/or the support members may be at least partially disposed within the fence section 12, the support structure and/or support members do not have to be disposed within the fence sections.

The second component 20 of the attachment mechanism 16 may be a clamp 30 that is connected to the support 14. The clamp 30 may be rotatably or movably connected to the support 14, which may help permit a variety of relative angles between the fence sections 12. The bracket 22, as shown in FIGS. 6-7, may be constructed from metal and may have a unitary, one-piece construction. The clamp 30 may also be constructed from metal and may have a unitary, one-piece construction, as shown in FIG. 8. Preferably, the bracket 22 and the clamp 30 are connected by one or more fasteners, welds, adhesives and the like. It will be appreciated that the bracket 22 and the clamp 30 may be constructed from other materials and may be connected in any suitable fashion. It will be further appreciated that the bracket 22, the clamp 30 and the adjustment mechanism 16 may be connected to the fence section 12 and/or the support 14 in any suitable fashion.

As shown in FIGS. 1-3, the fence 10 may include a cover 32 that is sized and configured to cover at least a portion of a seam formed between a pair of adjacent fence sections 12. The cover 32 is preferably sized and configured to cover at least a substantial portion of the seam and may extend along at least half of the length of the seam or more. Of course, the cover 32 may have other suitable sizes and configurations, if desired.

The cover 32 may also be sized and configured to cover at least a portion of the support 14, the attachment mechanisms 16 and/or other portions of the fence 10. Advantageously, the cover 32 may help provide a more fluid, visually appealing fence. In addition, the cover 32 may advantageously help protect portions of the fence 10. Further, the cover 32 may be advantageously sized and configured to allow the adjacent fence sections 12 to be secured in any of a variety of relative positions. Moreover, the cover 32 may allow the supports 14 of the fence 10 to be placed at varying distances from each other, while maintaining a fluid, visually appealing appearance. The cover 32 is preferably constructed from blow-molded plastic and may include a hollow interior portion that is integrally formed during the blow-molding process. It will be appreciated, however, that the cover 32 may be constructed from other suitable materials and processes.

As shown in FIGS. 2-3, the cover 32 may be sized and configured to be connected to the attachment mechanism 16. In particular, a connecting member 34 may be connected to the cover 32 and the attachment mechanism 16. The connecting member 34 may have a generally U-shaped configuration and it may be connected to the cover 32 and the attachment mechanism 16. The connected member 34 is preferably slidably coupled to the attachment mechanism 16, but it could be attached in other suitable fashions and it may have other shapes, sizes, configurations and arrangements depending, for example, upon the intended use of the fence 10.

In greater detail, the connecting member 34 may include a receiving portion 36, shown in FIG. 5, which may be sized and configured to slidably receive an extension 38 of the attachment mechanism 16. This may allow the cover 32 to be slidably connected to and/or hang from the extension 38. In addition, as shown in FIGS. 4-5, the receiving portion 36 of the connecting member 34 may be sized and configured to receive extensions 38 of multiple attachment mechanisms 16. Thus, a connecting member 34 may be used to connect a cover 32 to multiple attachment mechanisms 16, if desired.

The extensions 38 may also allow multiple covers 32 to be connected to the fence 10. For example, a first connecting member 34 may be used to connect a first cover to a first extension 38 and a second connecting member may be used to connect a second cover to a second extension. As best seen in FIGS. 9-11, the extensions 38 may be constructed from metal and may have a unitary, one-piece construction. Preferably, the extensions 38 and the clamp 30 are connected using one or more fasteners, welds, adhesives and the like. It will be appreciated that the extensions 38 may be constructed from other suitable materials and processes. It will also be appreciated that the extensions 38 and the clamp 30 may be connected to each other in any suitable fashion and may be integrally formed as part of unitary, one-piece structure. It will be further appreciated that the attachment mechanism 16 does not require the bracket 22, the clamp 30 or the extensions 38 and that the attachment mechanism may have other suitable components and configurations.

As shown in FIGS. 12-13, the cover 32 may include a receiving portion 40 that is sized and configured to receive and/or retain at least a portion of a connecting member 34. For example, the receiving portion 32 may receive the connecting member 34 using a snap, friction and/or interference fit. It will be appreciated that the cover 32 may be connected to the attachment mechanism 16 and/or other portions of the fence 10 using one or more fasteners, adhesives, connectors and the like.

As shown in FIG. 1, the fence 10 may include one or more caps 42. The cap 42 may include a receiving portion 44 that is sized and configured to receive and/or retain one or more covers 32. The receiving portion 44 may be sized and configured to slidably receive and/or retain the covers 32 using a snap, friction and/or interference fit. By slidably receiving the covers 32, the cap 42 may advantageously adjust when, for example, the fence 10 is installed on a sloped support surface. The receiving portion 44 may also be sized and configured to receive and/or retain the support 14, the fence sections 12 and/or other portions of the fence 10, if desired.

As shown in FIGS. 16-17, another exemplary attachment mechanism 46 may be used to connect one or more fence sections 12 to the support 14. The attachment mechanism 46 is preferably sized and configured to be adjustably connected to the fence sections 12 and/or the support 14, which may help the fence sections to be secured in a variety of positions. In particular, the attachment mechanism 46 may include a first portion and a second portion. The first portion is preferably sized and configured to be adjustably connected to a first fence section 12 and the support 14; and the second portion is preferably sized and configured to be adjustably connected to a second fence section 12 and the support.

In further detail, as shown in FIGS. 18-21, the attachment mechanism 46 may include a first component 48 and a second component 48. The first component 48 is preferably sized and configured to be adjustably connected to the first fence section 12 and the support 14; and the second component is preferably sized and configured to be adjustably connected to the second fence section and the support 14. The components 48 may include an opening 50 to receive a fastener 52, which may be used to adjustably connect the components to the fence sections 12. For example, the opening 50 preferably comprises an elongated slot and the fastener 52 may be movable within the slot to permit the components 48 to be connected to the fence sections 12 in a variety of relative positions. It will be appreciated that the openings 50 may have other suitable shapes, sizes configurations and arrangements depending, for example, upon the size and shape of the fence sections 12, support 14 and components 48.

To connect the first and second components 48 to the fence sections 12, the components may be connected to the support member 26 of the fence section. As discussed above, the support member 26 may be telescopically coupled to and/or form part of a support structure 24 of the fence section. For example, as shown in FIGS. 20-21, the support structure 24 may include the support member 28 to which the support member 26 may be telescopically coupled. This may advantageously allow the fence section 12 to move to closer to or away from the support 14 to accommodate varying distances between the supports 14 of the fence 10. That is, the fence section 12 may be connected to the support 14 at various distances, which may allow the fence 10 to be disposed at various angles, on sloped surfaces and/or with different distances between the supports. Thus, the fence 10 may be used with supports 14 that are spaced at various distances, which may allow the fence to be more quickly and easily installed.

As shown in FIG. 22, the first and second components 48 may include openings 54 that may be aligned to receive one or more fasteners to interconnect the first and second components and/or to connect the attachment mechanism 46 to the support 14. For example, the fasteners may be used to clamp the first and second components 48 to the support 14, as shown in FIGS. 16-17. In greater detail, as shown in FIG. 23, the first component 48 may include a first engaging portion or jaw 56 and the second component may include a second engaging portion or jaw. The first and second jaws 56 may have gripping or engagement portions that are generally complementary to the outer surface of the support 14. For instance, the gripping portions of the jaws 56 may have a curved, generally concave shape and the outer surface of the support 14 may have a curved, generally convex shape. The components 48, openings 54 and/or jaws 56 may also have other suitable shapes, sizes, configurations and arrangements depending, for example, upon the type and size of the fence sections 12 and/or supports 14.

As mentioned above, the support members 26, 28 of the fence sections 12 may be telescopically coupled. Desirably, this may allow the support members 26, 28 to be disposed in a number of different lengths and positions. For example, as shown in FIGS. 20 and 21, the support member 26 may include engaging portions or tabs 58. The tabs 58 may be moved between a first position in which the support member 26 may telescope relative to the support member 28 and a second position in which the tabs engage the support member 28 to secure the support members 26, 28 in a desired relative position.

In order to move the tabs 58 from the first position to the second position, at least a portion of a biasing component 60 (such as a nut) may be drawn into a hollow interior portion of the support member 26, which may bias the tabs 58 from the first position to the second position. As shown in the accompanying figures, the biasing component 60 may include a tapered shape that is sized and configured to bias the tabs 58 from the first position to the second position when at least a portion of a biasing component is drawn into the hollow interior portion of the support member 26. In particular, as the tapered end of the biasing component 60 is drawn further into the hollow interior portion of the support member 26, the biasing component 60 may exert a force against the interior surface of the tabs 58, which may push the tabs from the first position to the second position.

The biasing component 60 may include a threaded portion that may be coupled to a complementary threaded portion 62 of the fastener 52, which may draw the biasing component into the hollow interior portion of the support member 26. The threaded portion of the biasing component 60 may be disposed, for instance, in a passageway 64 formed in the biasing component. This may allow, for example, the support members 26, 28 to be secured at a desired length and/or position by tightening the fastener 52. Advantageously, this may allow the fence 10 to be easily installed, adjusted and positioned. It will be appreciated that the support members 26, 28 could also be connected in other desired configurations and arrangements.

As shown in FIGS. 16-17, the fence sections 12 may be sized and configured to move between different positions relative to the support 14. In addition, the fence sections 12 may be secured in a fixed position relative to the support 14.

As shown in FIG. 24, the fence section 12 may move as if pivoting about a pivot axis 66 disposed within the fence section, yet the fence section may be movably attached to the support 14 by the support members 26, 28 and the attachment mechanism 46, which are disposed outside the fence section. Because these portions are disposed outside the fence section 12, they may be more easily accessed to position and secure the fence sections 12 in a desired location.

As shown in FIGS. 16-17 and 25, the fence 10 may include covers 68, which may be constructed from blow-molded plastic. The covers 68 may be similar to the covers 32 discussed above, but it will be appreciated that the covers may be constructed from other suitable materials and processes. In addition, the covers 68 may have other shapes, sizes, configurations and arrangements depending, for example, upon the intended use of the fence 10.

In greater detail, the cover 68 may be sized and configured to be connected to the attachment mechanism 46. As discussed above, a connecting member 34 may be used to connect the cover 68 to the attachment mechanism 46. For example, as shown in FIGS. 18-19, the receiving portion 36 of the connecting member 34 may be sized and configured to slidably receive portions of the first and second components 48, such as the extensions 70, to facilitate connection of the cover 68 to the first and second components. As shown in the drawings, the first connecting member 34 may connect the first cover 68 to the first pair of extensions 70 and the second connecting member 34 may connect the second cover 32 to the second pair of extensions 70. As shown in FIG. 25, the cover 68 may include a receiving portion 40 that is sized and configured to receive and/or retain at least a portion of a connecting member 34 by, for example, a snap, friction and/or interference fit. It will be appreciated that the cover 68 may be connected to the attachment mechanism 46 and/or other portions of the fence 10 using fasteners, adhesives and the like.

As shown in FIGS. 26 to 33, yet another exemplary attachment mechanism 72 may be used to connect one or more fence sections 12 and/or supports 14. The attachment mechanism 72 preferably has some features and aspects that are similar to the attachment mechanisms discussed above. The attachment mechanism 72, however, does not have to have any features or aspects that are similar to the other attachment mechanisms disclosed herein.

The attachment mechanism 72 is preferably sized and configured to adjustably connect the fence sections 12 to the supports 14. Advantageously, the attachment mechanism 72 may allow the fence sections 12 and the supports 14 to be positioned in a variety of different configurations and arrangements, while still allowing the fence sections and supports to be securely interconnected. For example, the attachment mechanism 72 may include a first portion that is sized and configured to be adjustably connected to a first fence section 12 and the support 14; and a second portion that is sized and configured to be adjustably connected to a second fence section and the support.

In further detail, as shown in FIGS. 26-29, the attachment mechanism 72 may include a first component 74 and a second component 74. The first component 74 is preferably sized and configured to be adjustably connected to the first fence section 12 and the support 14; and the second component 74 is preferably sized and configured to be adjustably connected to the second fence section and the support. The first component 74 may include a plurality of openings 76 that are sized and configured to receive a first fastener 78, which may be used to adjustably connect the first component to the first fence section 12. Similarly, the second component 74 may include a plurality of openings 76 that are sized and configured to receive a second fastener 78, which may be used to adjustably connect the second component to the second fence section 12. In greater detail, as discussed above, the fence sections 12 may include support structures 24 with support members 26. As shown in FIG. 27, the support members 26 may include openings 80 that may be aligned with the openings 76 to allow the fasteners 78 to connect the fence sections 12 to the support 14 in a desired position.

The openings 80 preferably comprise elongated slots, which may provide adjustability to allow the fence section 12 to move to closer to or away from the support 14 to accommodate varying distances between the supports 14 of the fence 10. Thus, the fence sections 12 may be positioned different distances from the supports 14, which may facilitate assembly of the fence 10 in different positions, orientations, angles, slopes and the like. The support structure 24 may also include other support members that are adjustably connected to the support member 26, which may provide further adjustability. It will be appreciated, however, that the openings 80 need not comprise slots and the openings may have other suitable shapes, sizes, configurations and arrangements. It will also be appreciated that the fence sections 12 may be connected to the supports 14 using other structures and devices.

In greater detail, as shown in FIGS. 30-33, the components 74 of the attachment mechanism 72 may include openings to facilitate attachment of the components 74. For example, as shown in FIGS. 32-33, a fastener 82 (such as a rivet) may pivotally or otherwise movably interconnect the components 74, which may allow the components to be clamped to the support 14. Also, as shown in FIGS. 30-31, the components 74 may include openings that may receive an additional fastener 84 (such as a screw) that may be quickly and easily used to secure the components in a clamped or closed position around the support 14. Desirably, the components 74 may be quickly and easily connected to and disconnected from the support 14.

The components 74 may include a first engaging portion or jaw 86 and a second engaging portion or jaw 86. The first and second engaging portions 86 may include gripping portions with a shape that is generally complementary to the outer surface of the support 14. For instance, the gripping portions of the engaging portions 86 may have a curved, generally concave shape and the outer surface of the support 14 may have a curved, generally convex shape. It will be appreciated, however, that the engaging portions 86 and the outer surface of the support 14 may have a variety shapes, sizes, configurations and arrangements depending, for example, upon the shape and size of the fence panels 12 and/or supports 14.

One or more covers (which may be similar to the covers 32, 68 discussed above) may be connected to the attachment mechanism 72. In particular, as shown in FIGS. 28-29, connecting members 88 may be used to attach the covers to the attachment mechanism 72. The connecting members 88 may include a receiving portion 90 that is sized and configured to slidably receive portions of the components 74, such as the extensions 92, to facilitate connecting the cover to the components 74. If desired, a first connecting member 88 may be used to connect a first cover to a first extension 92, and a second connecting member 88 may be used to connect a second cover to a second extension 92.

The attachment mechanisms 16, 48 and 72 desirably allow the fence sections 12 and supports 14 to be connected in a wide variety of positions. In addition, because the attachment mechanisms 16, 48 and 72 may be adjustable, that may allow the fence sections 12 and supports 14 to be disposed in different configurations and arrangements. Advantageously, the attachment mechanisms 16, 48 and 72 may allow the fence 10 to be more easily installed because, for example, the attachment mechanisms may be attached to different portions of the supports 14, the distances between the attachment mechanisms and the supports may vary and the fence sections 12 may be disposed at various angles relative to the supports without having to use different types of attachment mechanisms. Further, various components of the fence 10, such as the covers and caps, may be used regardless of the positioning of the fence sections 12, supports 14 and attachment mechanisms 16, 48 and 72. That is, the same components, such as the attachment mechanisms, covers and caps, may be used whether the fence sections 12 are disposed in a straight line or at an angle. It will be appreciated, however, that the various components, such as the attachment mechanisms, covers and caps, may also have different shapes, sizes, configurations and arrangements depending, for example, upon the intended use of the fence 10.

The fence may also include other components and features. For example, as shown in FIG. 34, a fence 94 may include a gate 96 that is movable between an opened position and a closed position. The fence 94 may also include a locking assembly that is sized and configured to secure the gate 96 in a fixed position when the gate is in the closed position. As shown in FIGS. 35-37, the locking assembly may include a bracket 98, a securing member 100 and a latch or 102.

The securing member 100 may be movable between a first position shown in FIGS. 38-39 and a second position shown in FIGS. 40-41. The bracket 98 may include a receiving portion 104 and, when the securing member 100 is in the first position, a portion of the latch 102 may be received by (and/or withdrawn from) the receiving portion. When the securing member 100 is in the second position, the securing member 100 may retain the portion of the latch 102 within the receiving portion 104 to secure the gate 96 in a generally fixed, closed position.

The bracket 98, the securing member 100 and the latch 102 may be connected to a various portions of the fence 94. As discussed below, the bracket 98 and the securing member 100 may be connected to a first portion of the fence, such as a support, a fence section and/or other portion of the fence, while the latch 102 may be connected to a second portion of the fence, such as the gate 96. In other configurations, however, the bracket 98 so and securing member 100 may be connected to a first portion of the fence, such as the gate 96, while the latch 102 is connected to a second portion of the fence, such as a support, a fence section and/or other portion of the fence.

In further detail, as shown in FIGS. 42-43, the securing member 100 may be connected to the bracket 98 and the bracket may be connected to a support 14 using a mounting assembly 106. The mounting assembly 106 may include a clamp 108 and a plate 110, which may be connected to the clamp and the bracket 98. The clamp 108 may include, for example, a first portion 112 and a second portion 114 that may be secured to each other using one or more fasteners 116. It will be appreciated, however, that the mounting assembly 106 does not require the clamp 108 or the plate 110 and may include other components having other suitable configurations.

As shown in FIG. 44, the latch 102 may be connected to a support structure 118 of the gate 96. The support structure 118 may include any suitable number of support members, which preferably comprise elongated metal tubes; however, the support members may be constructed from other suitable materials and may have other suitable configurations. Portions of the support structure 118 and/or the support members may be at least partially disposed within a hollow interior portion of the gate 96 to help strengthen and/or reinforce the gate. For example, the gate 96 may be constructed from blow-molded plastic and may include a hollow interior portion in which portions of the support structure 118 and/or the support members may be at least partially disposed. It will be appreciated, however, that the gate 96 may be constructed from other materials and/or processes.

As shown in FIGS. 38 and 40, the securing member 100 may be connected to the bracket 98. Preferably, the securing member 100 is pivotally or otherwise movably connected to the bracket 98 using, for example, a fastener 120. This may help allow the securing member 100 to pivot or move between the first and second positions. It will be appreciated, however, that the securing member 100 need not be connected to the bracket 98 and may be connected to other portions of the fence.

As shown in FIGS. 40-41, the plate 110 may include an opening 122 through which a portion of the securing member 100 may extend. This may advantageously allow the securing member 100 to be grasped and moved between the first and second positions from either side of the gate 96. For example, a first portion 124 may be grasped from a first side of the gate 96 and a second portion 126 may be grasped from a second side of the gate.

As discussed above, the fence may include various components and portions of the fence may be constructed from different materials. For example, portions of the fence may be constructed from plastic, such as blow-molded plastic, and other portions may be constructed from other materials, such as metal. In particular, the fence sections 12; the covers 32, 68; the caps 42 and/or the gate 96 may be at least partially constructed from plastic. The support 14 and the attachment mechanisms 16, 46, 72 may be at least partially constructed from metal, such as steel. It will be appreciated, however, that these and other portions of the fence may be constructed from other materials including plastic, metal, wood, concrete, vinyl and/or any other desired material.

As discussed above, the fence and the various components of the fence may have a variety of different shapes, sizes, configurations and arrangements. The fence and the various components of the fence may also have other suitable features and aspects, such as disclosed in U.S. patent application Ser. No. 11/228,052, which was filed on Sep. 15, 2005 and entitled FENCE, which is incorporated by reference in its entirety.

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.

Number	Date	Country
60830470	Jul 2006	US
60847169	Sep 2006	US
60883141	Jan 2007	US

Information

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CPC

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Abstract

Description

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CROSS-REFERENCE TO RELATED APPLICATIONS

Provisional Applications (3)