U.S. patent application number 11/335098 was filed with the patent office on 2006-09-14 for methods and apparatus for fencing and other outdoor structures.
This patent application is currently assigned to On the Fence Technologies, LLC. Corporation. Invention is credited to David Kurth, Michael Rowley.
Application Number | 20060202186 11/335098 |
Document ID | / |
Family ID | 46323637 |
Filed Date | 2006-09-14 |
United States Patent
Application |
20060202186 |
Kind Code |
A1 |
Rowley; Michael ; et
al. |
September 14, 2006 |
Methods and apparatus for fencing and other outdoor structures
Abstract
A fence system including a fence member and a fence rail having
a first surface with a first slot and a second surface above the
first surface and having a second slot aligned with the first slot.
The fence member is inserted through the first slot and the second
slot.
Inventors: |
Rowley; Michael; (Munster,
IN) ; Kurth; David; (Dyer, IN) |
Correspondence
Address: |
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO
IL
60610
US
|
Assignee: |
On the Fence Technologies, LLC.
Corporation
|
Family ID: |
46323637 |
Appl. No.: |
11/335098 |
Filed: |
January 18, 2006 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
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10347972 |
Jan 21, 2003 |
7032891 |
|
|
11335098 |
Jan 18, 2006 |
|
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60645218 |
Jan 18, 2005 |
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Current U.S.
Class: |
256/67 |
Current CPC
Class: |
E04H 17/24 20130101;
E04H 17/1439 20130101; F24S 20/62 20180501; Y02B 10/20 20130101;
E04H 17/146 20210101; E04H 17/166 20130101; E04H 17/1465 20210101;
E04H 17/143 20130101; E04H 17/1417 20130101; F24S 30/422
20180501 |
Class at
Publication: |
256/067 |
International
Class: |
E04H 17/14 20060101
E04H017/14 |
Claims
1. A fence system comprising; a fence member; a fence rail
comprising: a first surface having a first slot; a second surface
above said first surface and having a second slot aligned with said
first slot, wherein said fence member is inserted through said
first slot and said second slot.
2. The fence system of claim 1, wherein said fence rail comprises a
pair of side walls and a third surface, wherein said first surface,
said pair of side walls and said second surface define a first
compartment and said second surface, said pair of side walls and
said third surface define a second compartment.
3. The fence system of claim 2, wherein said third surface is
movable from an open position to a closed position.
4. The fence system of claim 3, wherein said third surface is
pivotably moved about a hinge attached to one of said pair of side
walls.
5. The fence system of claim 4, wherein said third surface
comprises a first latch that removably engages a latch formed in
another of said pair of side walls.
6. The fence system of claim 1, wherein said fence member further
comprises: a gripping element; and a fence panel adapted to be
removably retained on said fence member by said gripping element
and further adapted to modify a face of said fence member.
7. The fence system of claim 6, wherein said fence panel comprises
a solar panel for generating electricity.
8. The fence system of claim 6, wherein said fence panel is a
different color than said face of said fence member so that
engagement of said fence panel in with said gripping element
changes a color of said face.
9. The fence system of claim 6, wherein said gripping element
comprises a groove provided adjacent lateral edges of said fence
member and adapted to receive and grip said fence panel.
10. The fence system of claim 9, wherein said grooves extend along
substantially a length of said fence member.
11. A method of changing a component of a fence system comprising a
fence member attached to a rail of said fence system, the method
comprising: opening a top surface of said rail so as to expose an
interior compartment of said rail; and removing at least one
component of said fence member through said interior
compartment.
12. The method of claim 11, further comprising closing said top
surface upon removing said at least one component.
13. The method of claim 11, wherein said fence member comprises a
removable fence panel.
14. The method of claim 13, wherein said fence panel comprises a
solar panel for generating electricity.
15. The method of claim 13, wherein said fence panel is a different
color than a face of said fence member so that engagement of said
fence panel with said face changes a color of said face.
16. The method of claim 13, wherein said at least one component is
said removable fence panel.
17. The method of claim 16, wherein said fence panel comprises a
solar panel for generating electricity.
18. The method of claim 16, wherein said fence panel is a different
color than a face of said fence member so that engagement of said
fence panel with said face changes a color of said face.
19. A method attaching a component to a rail of a fence system, the
method comprising: opening a top surface of said rail so as to
expose an interior compartment of said rail; and inserting at least
one component of a fence member through said interior
compartment.
20. The method of claim 19, further comprising closing said top
surface upon inserting said at least one component.
21. The method of claim 19, wherein said fence member comprises a
removable fence panel.
22. The method of claim 21, wherein said fence panel comprises a
solar panel for generating electricity.
23. The method of claim 21, wherein said fence panel is a different
color than a face of said fence member so that engagement of said
fence panel with said face changes a color of said face.
24. The method of claim 21, wherein said at least one component is
said removable fence panel and said inserting comprises attaching
said removable fence panel to a portion of said fence member.
25. The method of claim 24, wherein said fence panel comprises a
solar panel for generating electricity.
26. The method of claim 24, wherein said fence panel is a different
color than a face of said fence member so that engagement of said
fence panel with said face changes a color of said face.
Description
RELATED APPLICATIONS
[0001] Applicants claim, under 35 U.S.C. .sctn. 119(e), the benefit
of priority of the filing date of Jan. 18, 2005 of U.S. Provisional
Patent Application Ser. No. 60/645,218 filed on the aforementioned
date, the entire contents of which are incorporated herein by
reference, wherein the present application is a
continuation-in-part application of U.S. patent application Ser.
No. 10/347,972, filed on Jan. 21, 2002, the entire contents of
which are incorporated by reference herein.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] This invention relates to improvements in fencing systems
and other outdoor structures, and more particularly relates to
improved apparatus and methods of construction and use that allows
the function and uses of the structure to be expanded and the
construction, function and appearance of the structure to be
selectively adjusted or changed to meet varying conditions of
display and use. The invention is particularly suitable for use
with fencing systems and other outdoor structures constructed from
plastic materials such as PVC.
[0004] 2. Discussion of Related Art
[0005] Fencing is commonly used in public and private locations to
provide security by barring entry to the enclosed locations to
provide privacy, or to improve the aesthetic appearance of the
area. Most fencing has a fixed structural design. The fence remains
permanently in essentially the same condition of appearance and use
after it is installed in the desired location. Expensive
maintenance is often required to preserve the original condition of
the fence. Any substantial change in the function, use or
appearance of the fence usually requires laborious activity such as
reconstruction or painting. These prior fence constructions are not
adaptable for performing additional functions and are not
changeable or adjustable to provide the fence with a new or
different use or appearance.
[0006] The arrangement and appearance of the fencing are
particularly static or difficult to change when the fence is
constructed of plastic materials such as polyvinyl chloride (PVC)
and the like, a type of fencing that is becoming increasingly more
prevalent. Plastic fencing typically must have a selected design
and be manufactured, such as by molding or extrusion off site at a
factory. Only minor variations in the structure of the PVC or other
plastic fencing can be accomplished at the site where the fence is
to be installed to vary the use or appearance of the structure or
adapt the structure to perform additional functions. Major changes
in construction or design would require costly changes to the
manufacturing process to create the different parts of a fence at
the factory. The costs of storing or inventorying the number of
different component parts having different functions or appearances
is also very substantial.
[0007] The color and appearance of PVC or other plastic fencing or
outdoor structures such as railing and decking are also difficult
to change. Plastic materials are susceptible to degradation in
sunlight due to the effect of ultraviolet rays. A plastic
composition including titanium dioxide, a well known white pigment,
provides a measure of protection from this potential degradation of
the material when exposed to an outside environment. As a result,
plastic fencing is usually a white or light color when treated with
titanium dioxide or the like to minimize the possibility of
degradation that may occur.
[0008] Some of these same disadvantages also arise with other
outdoor structures, such as an outside rail or a deck that is
constantly exposed to the elements. For example, it is difficult to
change the function or appearance of an outdoor rail or deck
component once it is installed in place, particularly if the
structure is constructed from a plastic material such as PVC.
Substantial costs would also be involved in attempting to
manufacture and inventory the different components needed to
selectively change the function or appearance of the structure.
[0009] Many current designs for fencing, railings and decks are
also difficult to use with electrical wires, or fluid or air lines,
and cannot readily accommodate the addition of useful attachments
such as hangers for tools or utensils, work or support surfaces or
the like. Such additional features and functions are particularly
difficult to add to a fence or other structure manufactured at an
off site factory from a plastic material such as PVC. Many prior
structures would have to be substantially reconstructed or replaced
to be useful with electrical wires, fluid lines or various
attachments.
BRIEF SUMMARY OF THE INVENTION
[0010] One aspect of the present invention regards a fence system
including a fence member and a fence rail having a first surface
with a first slot and a second surface above the first surface and
having a second slot aligned with the first slot. The fence member
is inserted through the first slot and the second slot.
[0011] A second aspect of the present invention regards a method of
changing a component of a fence system including a fence member
attached to a rail of the fence system. The method including
opening a top surface of the rail so as to expose an interior
compartment of the rail and removing at least one component of the
fence member through the interior compartment.
[0012] A third aspect of the present invention regards a method of
attaching a component to a rail of a fence system. The method
includes opening a top surface of the rail so as to expose an
interior compartment of the rail and inserting at least one
component of a fence member through the interior compartment.
[0013] Each of the above aspects of the present invention provides
the advantage of allowing for improved removal or attachment of
components of fence members.
[0014] Each of the above aspects of the present invention provides
the advantage of improving the flexibility of use of fences.
[0015] Each of the above aspects of the present invention provides
the advantage of improving the ability to alter the appearance of
fences.
[0016] Further objects and advantages of the present invention will
become apparent from a description of the several embodiments as
set forth in the following description and drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0017] FIG. 1 is a side elevation view of an adjustable fence in
accordance with this invention;
[0018] FIG. 2 is a top plan view of the adjustable fence shown in
FIG. 1;
[0019] FIG. 3 is a side elevation view of the fence shown in FIG. 1
with a portion of the fence components cut away to show one
embodiment for the adjustable support and fastening system of the
fence;
[0020] FIG. 4 is a cross sectional view taken along the line 4-4 in
FIG. 3 showing a cross section of the support and fastening means
in more detail;
[0021] FIG. 5 is a front elevation view of a plunger housing for a
second embodiment for the adjustable support and fastening system
for the fence;
[0022] FIG. 6 is a top view of the plunger housing as shown in FIG.
5;
[0023] FIG. 7 is a side elevation view of the plunger housing shown
in FIGS. 5 and 6;
[0024] FIG. 8 is a front elevation view of a plunger for use with
the housing shown in FIGS. 5 through 7;
[0025] FIG. 9 is a top view of the plunger shown in FIG. 8;
[0026] FIG. 10 is a front elevation view of a third embodiment for
the adjustable support and fastening system for a fence in
accordance with this invention;
[0027] FIG. 11 is a side cross sectional view of the system taken
along the line 11-11 in FIG. 10;
[0028] FIG. 12 is a perspective view of the collapsible tensioning
insert used in the third embodiment of the fence support and
fastening system shown in FIGS. 10 and 11;
[0029] FIG. 13 is a front elevation view of further components of
the adjustable support and fastening system for the fence in
accordance with the present invention;
[0030] FIG. 14 is a bottom view of the fence components shown in
FIG. 13;
[0031] FIG. 15 is a plan view showing optional indexing profiles
for use with the adjustable fence system;
[0032] FIG. 16 is a cross sectional view of a further embodiment of
the present invention showing a system for adjusting the color or
appearance of a fence or outdoor structure or for providing the
structure with additional functions;
[0033] FIG. 17 is a cross sectional view of the embodiment shown in
FIG. 16 shown with a changeable insert in place in the system;
[0034] FIG. 18 is a front view of a fence system depicting several
illustrative changes which can be made to the structure shown in
FIGS. 16 17;
[0035] FIG. 19 is a cross sectional view of a still further
embodiment of the present invention showing another structure for
changing the appearance or function of a fence or outdoor
structure;
[0036] FIG. 20 is a cross sectional view of the embodiment shown in
FIG. 19 with a changeable insert in place; and
[0037] FIG. 21 is a cross sectional view of a structure including a
changeable insert in the form of a solar panel;
[0038] FIG. 22A is a cross sectional view of an improved fence rail
in accordance with this invention provided with an openable first
compartment and an attachment system which also provides an
additional accessible compartment;
[0039] FIG. 22B is a cross sectional view of a second embodiment
for a modified fence rail;
[0040] FIG. 23 is a cross sectional view of a third embodiment for
a fence rail having a single enlarged compartment;
[0041] FIG. 24 is a cross sectional view of a fourth embodiment of
a fence rail with an openable compartment and multiple additional
compartments;
[0042] FIG. 25 is a cross sectional view of fifth embodiment of an
improved fence rail including an openable compartment and pre
formed conduits;
[0043] FIG. 26 is a cross sectional view of a sixth embodiment of
the improved fence rail including an openable compartment and
additional conduits; and
[0044] FIG. 27 is a front elevational view of a fence system
including an Improved fence rail and adjustable fence members.
[0045] FIG. 28 is a perspective view of a fence system adapted to
support removable containers such as flower boxes, bird feeders and
the like;
[0046] FIG. 29 is a front elevational view of a fence rail with a
compartment or pathway retrofit to an existing fence;
[0047] FIG. 30 is an end view of the fence in FIG. 29;
[0048] FIG. 31 is a top view of the fence in FIG. 29;
[0049] FIG. 32 is a front view of a further embodiment of the fence
system;
[0050] FIG. 33 is a side view of FIG. 32;
[0051] FIG. 34 is a cross sectional view of a universal attachment
mechanism that can be incorporated into a fence system;
[0052] FIG. 35 is a partial sectional view of a fence including the
universal attachment mechanism;
[0053] FIG. 36A is a perspective view of a modified fence rail;
[0054] FIG. 36B is a cross sectional view of the modified rail
shown in FIG. 36A;
[0055] FIG. 37 is a partial sectional view of a further embodiment
for an adjustable outdoor structure provided with support members
that allow for infinite adjustment;
[0056] FIG. 37A is a removed top view of a clamp mechanism shown in
FIG. 37;
[0057] FIG. 38 is a partial elevational view of a pivot support for
use with the system shown in FIG. 37;
[0058] FIG. 39 shows a front elevational view of a fence system in
accordance with the present invention;
[0059] FIG. 40 shows a side perspective cross-sectional view of a
portion of the fence system of FIG. 39; and
[0060] FIG. 41 shows a front elevational view of the fence system
of FIG. 39 with several posts removed.
DETAILED DESCRIPTION OF THE DRAWINGS AND THE PRESENTLY PREFERRED
EMBODIMENTS
[0061] FIG. 1 illustrates a front elevational view of a portion of
the fence 10 constructed in accordance with the present invention.
The fence 10 includes vertical fence posts 12 and 14 and top and
bottom horizontal fence rails 16 and 18. End caps 13 are placed on
the upper ends of the supporting fence posts 12 and 14. In the
preferred embodiments these components of the fence 10 are hollow
and can be constructed from plastic materials such as polyvinyl
chloride (PVC). The plastic members can be injection or blow
molded, or extruded, and the like.
[0062] The Fence 10 includes a series of fence members or pickets
20 positioned between the top and bottom fence rails 16 and 18. The
illustrated fence members 20 are vertical but the members can be
arranged horizontally, diagonally or in other positions that may be
desired. These fence members or pickets 20 can be selectively and
readily adjusted to change the use, function, or appearance of the
fence 10.
[0063] FIGS. 1 and 2 illustrate the fence members 20 being
positioned in several different orientations for illustrative
purposes. As seen in FIG. 1, each fence member 20 is movably
supported on the upper fence rail 16 by an upper support structure
22 and supported on another rail 18 by an additional support
structure 24. The illustrated fence includes two rails but it will
be appreciated that additional rails can be provided on the
fence.
[0064] FIGS. 3 and 4 illustrate the detailed construction of one
embodiment for the upper support structure 22 for each of the fence
members 20. As seen in FIG. 4, this upper support structure 22
includes a threaded fastener 26 which is secured by a friction fit,
adhesive or other suitable means to an aperture provided in the top
of the fence member 20. One end portion of the fastener 26 can take
the form of a hex head 26A and the other end of the fastener
includes a threaded portion 26B. The fastener 26 can be provided
with an aperture 28 which provides a channel through which
components such as electrical wiring, fluid or air lines or the
like can be extended to communicate between the inside hollow
portions of the rail 16 and the fence member 20.
[0065] The fence rail 16 is provided with an aperture which
receives the threaded end 26B of the fastening member 26, as
illustrated in FIG. 4. The upper support structure 22 also includes
a threaded locking nut 27 designed to engage with the threaded
portion 26B of the fastener 26. The locking nut 27 is preferably
hex shaped so that it can be rotated manually or by using a
conventional wrench or other tool to raise or lower the locking nut
27 on the fastener 26. Rotation of the member 20 is permitted when
the locking nut 27 is spaced from the upper rail 16. The nut 27 may
be used to lift the member 20 for rotation. This arrangement for
the upper support structure 22 permits the fence member 20 to be
rotated about a vertical axis by rotation of the fastener 26B
within the aperture in the rail 16 and the resulting rotation of
the fence member 20 with respect to the rail 16. The locking
member, as shown in FIG. 4, is placed between the fence member 20
and the end rail 16 on the fastener 26.
[0066] Once the fence member 20 is positioned in the desired
location through the rotation about the vertical axis, the locking
nut 27 can be advanced on the threaded portion 26B of the fastener
26 against the rail 16 to releasably lock the fence member 20 in
the selected position. If it is later desired to move the fence
member 20 into a different selective position, the locking nut 27
can be rotated to release the fence member 20 and permit the member
to once again rotate with respect to the rail 16. In this manner,
the fence member 20 can be moved into a variety of orientations
between the upper fence rail 16 and the lower fence rail 18 to
adapt the fence for performing additional functions or to give the
fence a different appearance.
[0067] FIGS. 5 through 9 illustrate a second embodiment for the
upper support structure associated with each of the fence members
20. In this embodiment, the top end of each hollow fence member 20
is provided with an end cap 28. This end cap 28 is held in place by
a friction fit, adhesive or other suitable means, and includes a
tab 30 which can be used to move the fence member 20 for rotation.
The tab 30 is preferably positioned on the inside face of the fence
member 20 to enhance the security provided by the fence. The end
cap 28 also carries a plunger housing 32 which receives a spring
loaded plunger 34 having a compression coil spring 39, as shown in
FIGS. 8 and 9. A pin 29 within the housing 32 retains the spring 39
in place. A base portion 36 has a circular element 38 and a
shoulder 36A. The plunger 34 fits within the housing 32. The
circular element 38 is rotatably positioned in an aperture in the
lower part of the rail 16 and allows the member 20 to be rotated
with respect to the rail. Flange 36B on the plunger base 36 retains
the base 36 in place within the plunger housing 32. The shoulder
36B engages the top rail 16 so that the spring 39 urges the member
20 downwardly and releasably secures the member in a selected
position by cooperating with the lower support structure 24 of the
fence in accordance with this invention. As shown in FIG. 9, an
aperture 35 can be provided in the center of the plunger assembly
34 to define a passage for wires or fluid lines or the like and
thereby permit communication between the fence member 20 and the
hollow rail 16. The fence member 20 can be formed to be hollow or
have an opening to receive the wires, fluid lines or other
objects.
[0068] FIGS. 10 through 12 illustrate a third embodiment for the
upper support structure usable in the fence assembly in accordance
with this invention. In this embodiment, the upper end of the fence
member 20 is provided with a pivot pin 40 and the adjacent lower
portion of the upper fence rail 16 is provided with a collapsible
tensioning member 42. Preferably, the width of the tensioning
member 42 is selected to be at least substantially the same as the
width of the fencing member 20, as shown in FIG. 10. Alternatively,
the tensioning member 42 can extend along the length of the rail 16
and can be attached to or formed on the rail. In this manner, the
open space between the fence member 20 and the rail 16 is closed by
the tensioning member 42. The member 42 will thus improve the
privacy or protection provided by the fence 10. The lower portion
of the tensioning member 42 is provided with an aperture 44 to
receive the pin 40, as shown in FIGS. 11 and 12.
[0069] In accordance with this embodiment of the invention, the
tensioning member 42 is constructed from a pliable material such as
flexible plastic or elastomeric material. With this construction,
the tensioning member 42 will flex and allow the fence member 20 to
be moved against the biasing force of the tensioning member 42.
When a moving force is applied to the fence member 20, the
collapsible tensioning member 42 allows the member 20 to be rotated
into the desired position. The member 42 then applies a tensioning
biasing force to the member 20 to releasably secure the fence
member 20 in the selected position.
[0070] FIGS. 13 through 15 illustrate a design for a second support
structure 24 for each of the fence members 20 in accordance with
the present invention. One component of the illustrated lower
support structure comprises an insert 50 designed to be fixed by
suitable means to the adjacent end of each fence member 20. The
insert 50, as shown in FIG. 13, includes a pivot pin 52 positioned
in the central portion of the insert. This pin 52 preferably has a
tapered end 54 to facilitate the guiding of the pin 52 into place.
The insert 50 further includes detent members 56 which are spaced
about the periphery of the pin 52 as shown in FIGS. 13 and 14.
These detent members 56 have a selected shape and are positioned
around the pin 52 in a uniform pattern. In the illustrated
embodiment shown in FIG. 14, the detent members 56 comprise a
plurality of radial extensions spaced uniformly 60 degrees apart
around the periphery of the pin 52. The pin 52 can also include an
aperture 55 defining a passage for wire or fluid or air lines or
the like which can be extended between for communication between
the interior of the fence member 20 and the interior of the lower
rail 18.
[0071] FIG. 15 illustrates alternative configurations for the lower
rail 18 of the fence 10 in accordance with the present invention.
The upper portion of the rail 18 is provided with an indexing and
locking aperture 58A configured to receive the pin 52 and engage
with detent members 56 on the lower support structure 50. Several
alternative locking apertures 5813 E are also illustrated in FIG.
15. Each of these apertures 58A E have a periphery with a selected
pattern of detent surfaces 60A E designed to cooperate with
complementary detent members 56 on the lower support structure 50.
The detents 56 can be arranged to be a selected number of degrees
apart around the periphery of the pin 54 to be compatible with the
corresponding shape of the aperture 58A E and the detent surfaces
60A E. Locking aperture 58A is compatible with the detent members
56 in the illustrated embodiment. The particular configuration for
the detents 56 and the corresponding peripheral apertures 60 in the
openings 58A E can be chosen to provide a selected number of fixed
positions for the adjustable fence member 20. The illustrated
detents 56 and the apertures 60A are positioned 60 degrees apart.
If the lower support structure is to be retrofitted to an existing
fence the apertures 58A E can be provided on a separate member that
can be fastened to the fence rail.
[0072] The lower support structure 50 shown in FIGS. 13 15 is
usable with any of the above described embodiments of the upper
support structure 22 to provide the fence 10 with support means
which permits each fence member 20 to be adjustably positioned and
releasably retained in a selected position with respect to the
fence rails 16 and 18. If the infinitely variable support structure
shown in FIG. 37 is used the lower support structure would be
simplified as shown in FIG. 38.
[0073] If the upper support structure 22 shown in FIGS. 3 and 4 is
used, the locking member 27 is rotated downwardly away from the
upper fence rail 16. This will permit the fence member 20 to be
raised and rotated with respect to the rail 16 and the lower rail
18 to the selected orientation. The member 20 rotates on the pin 52
until the member 20 is in the desired position, and the
corresponding detent 56 is in place within the locking aperture 58A
E on the bottom rail 18. The locking member 27 then can be advanced
on the thread 26B against the top rail 16 to limit the upward
movement of the member 20 and lock the fence member 20 in the
selected location.
[0074] If the embodiment for the upper support structure comprises
the spring plunger 34 shown in FIGS. 5 through 9, or the
collapsible tensioning insert 42 shown in FIGS. 10 through 12, the
adjustment of the associated fence member 20 is accomplished by
gripping the tab 30 on the fence member 20 and applying a moving
force. This force will act against the bias of the spring loaded
plunger 34 shown in FIG. 8, or against the collapsible tensioning
member 42 shown in FIGS. 10 12 to permit the fence member 20 to be
rotated into a selected position. Once the member 20 is in the
desired position, release of the tab 30 will permit the bias of the
plunger 34 or the collapsible tensioning member 42 to apply a
biasing force to the fence member 20.
[0075] The lower support structure 50 on each fence member 20
operates in essentially the same manner as described above for each
embodiment of the upward support structure. In each embodiment, the
force of gravity and the weight of the fence member 20, assisted in
some embodiments by a downward biasing force, will cause the
detents 56 to be captured by the corresponding compatibly
configured recesses 60A E in the indexing and locking aperture 58A
E. The engagement between the detents 56 and the corresponding
apertures 60A E will releasably lock the associated member 20 in
place. If the fence member 20 is to be adjusted further, the upward
lifting force on the member 20 will disengage the detents 56 from
the associated recesses 60A E of the apertures 58A E in the lower
rail 18. The fence member 20 can then be rotated into a desired
position and released. Gravity, assisted by a biasing force, will
re engage the detents 56 with the appropriate recesses 60A E in the
lower rail 18 to once again releasably lock the fence member 20 in
a desired location.
[0076] The fence members 20 including the support structures
described above therefore can be adjusted to change the function,
use or appearance of the fence 10.
[0077] If maximum security or privacy and minimum visibility
through the fence are required, each of the fence members 20 can be
positioned to be essentially parallel with the upper and lower
fence rails 16 and 18. In the embodiment shown in FIGS. 10 12, the
upper support structure including the collapsible tensioning member
42 will close the space between the upper portion of the member 20
and the upper rail 16 to further reduce the visibility through by
the fence 10. Alternatively, each fence member 20 can be
individually or collectively adjusted into any selected position
with respect to the fence rails. For example, if a position of 60
degrees for the fence members 20 would be desired to respond to the
effect of the sunlight or wind, provide privacy or perform other
uses, one or all of the individual fence members 20 can be adjusted
to that selected angle as described above and locked into
place.
[0078] FIGS. 16-18 illustrate another aspect of the present
invention which allows the components of the fence 10 such as the
posts, rails or pickets or fence members to be varied in appearance
or changed in function in a different manner. In this embodiment,
each fence member 20 is provided on one or more of its faces with
adhering or gripping elements. In the illustrated embodiment the
gripping elements comprise a pair of channels 70, as clearly shown
in FIGS. 16 and 17. These channels 70 are preferably formed in
place when the member 20 is manufactured from a plastic material
such as PVC. In FIGS. 16 and 17, each channel 70 is positioned
along the edge of a face of the member 20 and forms a groove 72
along each edge. The gripping elements may also comprise grooves
formed within the sides of the fence members 20. As shown in FIG.
17, a separate member such as a panel member 74 can be inserted
into the grooves 72. The panel 74 will be removably held in place
along each side of the fence member 20 by the channels 70. A
suitable detent can be provided to prevent the panel 74 from
sliding out of the channels 70.
[0079] The panel 74 is selected to have a color, texture or shape
different from the color or texture of the associated fence member
20. If the fence member 20 is formed from a plastic material such
as PVC, the usual color for the fence member is a light or white
color. The changeable panel member 74 can be made from a material
such as vinyl sheeting, and selected to change the color or texture
of the member 20. The panel 74 also provides additional protection
for the fence member 20 such as protection from ultraviolet
rays.
[0080] Vinyl sheeting, such as used in vinyl siding for homes, is
very useful for forming the separate panel members 74. Vinyl
sheeting is readily available in a variety of colors and textures,
and can be economically formed or sized to be positioned on outdoor
structures of different dimensions. The use of vinyl sheeting to
change the appearance or texture of an outdoor structure in
accordance with this invention results in substantial economic and
manufacturing benefits. The need to manufacture and inventory a
substantial number of structures or components of varying colors
and textures is reduced. Instead, the basic components of a
structure such as a fence can be modified by providing a supply of
readily available and economically manufactured vinyl sheets of
different colors or textures.
[0081] FIG. 18 shows a fence system similar to the system shown in
FIG. 1 but modified to include inserts 75A 75F on the faces of the
fence members 20. For illustrative purposes, each insert 75A 75F is
shown in FIG. 18 as having a different color, e.g., green, yellow,
blue, orange, brown and silver, respectively. The fence panels
could also comprise solar panels 90, as shown in FIG. 21, or panels
having a selected texture. As noted above, these changeable panels
can be selected for a variety of purposes, such as to change a
portion of a fence to match the color of a nearby house, to reflect
holidays or changes in seasons for providing the fence with
decorative patterns, to display messages, to collect solar energy,
or for other uses.
[0082] FIGS. 19 through 21 illustrate further embodiments of the
system for changing the appearance or function of the fence 10 in
accordance with this invention. In FIG. 19, a generally u shaped
channel member 80 is designed to be retrofitted onto an existing
fence member 20. The channel member 80 can be adhered to the face
of the member 20 by a suitable adhesive, or held in place by other
forms of fasteners. The channel member 80 defines a channel 82 at
each edge of the member 20 which creates grooves 84.
[0083] FIG. 20 illustrates the fence member 20 in FIG. 19 having a
channel member 80 joined to its face and further having an insert
member 89 positioned in place in the grooves 84. This channel
member 80 and/or the insert member 89 can have a different color,
texture or shape as compared to the appearance and material forming
the fence member 20. Each fence member 20 including the channel
member 80 can be changed by selecting the inserts 89 to suit the
particular use or appearance desired for the fence member. Other
inserts such as the panels 74 or the solar panel 90 shown in FIG.
21 can be inserted within the channel member 80.
[0084] FIG. 21 illustrates a further aspect of the present
invention where the structure inserted onto the face of the fence
member 20 comprises a solar energizing element or laminate such as
a solar panel 90. In this embodiment each of the fence members 20
that carry a solar panel 90 will be capable of collecting solar
energy from the sunlight. The above described upper and lower
adjustable supports for each fence member 20 can be used to
position the fence members 20 to maximize the effectiveness of the
solar panels 90 in response to the changes in seasons, or to
accommodate other changes in environmental conditions. Suitable
conducting wires or fittings and connectors can be included in the
structure to distribute the energy collected by the solar panels
90. For example, electrical wires 91 can be connected to the solar
panel 90 and extended through suitable holes in the fence member
20. The wires 91 can be connected to other wires, fittings or
connectors. in the fence system.
[0085] The embodiments of the invention shown in FIGS. 16-21 can be
used to change the appearance of the fence member 20 for a variety
of purposes. As an example, the structure can be used to change a
normally white fence to a darker color that matches or complements
the color of the associated house or other structure. The fence
member 20 can be changed in appearance to reflect the seasons or
holidays or other events important to the user. Alternatively the
panels 74 can be added to the fence member 20 to carry a message
such as an advertisement. Other functions, such as the collection
of solar energy by the solar panels 90, can be added to the
fence.
[0086] The embodiments of the invention illustrated in FIGS. 16
through 21 can also be used in other outdoor structures such as
railings or deck members or the like to change the appearance,
color, texture or function of the structure. The insert panels 80
and 90 can be used to produce the desired change to the rail or the
deck member.
[0087] FIG. 22A illustrates an improved fence rail 100 which can be
incorporated into a fence. This fence rail 100 can be used as a
replacement for the top fence rail 16 or the bottom fence rail 18.
The fence rail 100 can be made from plastic such as PVC. The rail
100 is manufactured, such as by molding or extrusion, to have
multiple compartments such as a lower compartment 102 and an upper
compartment 104. Both of these compartments 102 and 104 preferably
extend for the length of the rail 100. In an alternative embodiment
the compartment 104 can include a vertical divider 105, as shown in
dotted lines in FIG. 22A. This divider 105 forms a plurality of
compartments and adds strength to the rail. One side of the lower
compartment 102 in this embodiment is provided with an access
opening 106.
[0088] This access opening 106 is also formed into the rail 100 and
also preferably extends for the length of the rail. The access
opening 106 provides the fence rail 100 with an opening for
receiving attachment devices such as the hanger 108 or the like, as
shown in FIG. 22A. The hanger 108 or other suitable fastening
device can be inserted within the access opening 106 and used to
support a variety of items on the fence rail 100. The hanger 108 or
other suitable devices can be received within the opening 106 for
supplying decorative items, outdoor gardening or cooking
implements, support surfaces for flower pots, garden hose supports,
and the like.
[0089] The access opening 106 in the rail 100 further provides
access to the lower compartment 102. The compartment 102 therefore
can receive through the opening 106 additional items such as
electrical wires or conduits that would desirably be contained
within the compartment 102 along the length of the rail 100.
[0090] The upper portion of the rail 100 as illustrated FIG. 22A
includes an openable top 110. This top 110 can be joined to the
rail 100 so that a flexible hinge joint 112 one end of the top 110
to the rail 100. The top 110 can be moved about the hinge 112, as
shown by the arrow in FIG. 22A to open and close the compartment
104. The outer end of the top 110 includes a first latch element
114 which is dimensioned to engage and be retained by a compatible
second latch element 116 provided on the adjacent top portion of
the rail 110. The latch elements 114 and 116 can be releasably
engaged by moving the top 110 downwardly to bring the latch
elements 114 and 116 into engagement. In this manner, the
compartment 104 of the rail 100 can be selectively opened and
closed and is readily accessible for use.
[0091] By this arrangement, items such as water hoses, air lines or
electrical wires can be placed within the upper compartment 104
through the opening created by the opened top 110. After the object
is in place, the top 110 can be closed by engaging the locking
elements 114 and 116. The upper compartment 104 can be used to
store items and create pathways for larger items such as electrical
wires or hoses which would not readily fit within the access
opening 106 of the lower portion 102. Moreover, the compartments
102 and 104 in the rail 100 can be used to separate items such as
electric wires and water lines as desired. The conduits or wires
provided within the compartments 102 or 104 of the rail 100 can be
connected to similar components in other parts of the fence such as
the fence members 20 through the apertures described above.
[0092] FIG. 22b shows a modified fence rail 100B which includes
lower and upper compartments 102B and 104B and an access opening
106B. The upper compartment 104B in this embodiment of the rail 100
is closed. The lower compartment 102B is accessible through the
opening 106B, as shown in FIG. 22B. The closed upper compartment
104 provides the rail 100 with increased rigidity and stiffness. At
the same time, the access opening 106B permits the rail 100 to
receive appliance hangers such as the hanger 108 shown in 22A, or
other items. As discussed with respect to the embodiment in FIG.
22A, the opening 106B can also receive items such as wires or other
conduits within the compartment 102B.
[0093] FIG. 23 illustrates a third embodiment for a rail. In this
embodiment the rail 120 is provided with a single enlarged
compartment 122. A movable top 124 is attached to the rail 120 by a
flexible hinge 126. As described above with respect to the
embodiment of FIG. 22A, the upper portion of the top member 124
includes a latch element 128 which is adapted to engage with a
mating latch element 129 on the rail 120. The rail 120 can be
opened and closed by engaging or disengaging the latch elements 128
and 129. The compartment 122 is readily accessible to receive
larger items such as larger water hoses, electrical wires, or the
like. The compartment 122 in this embodiment also can be
sufficiently large to act as a storage compartment.
[0094] FIG. 24 illustrates a still further embodiment of an
improved rail 130. The fence rail 130 has reinforcing ribs 132 in
the rail to provide rigidity or stiffness. The upper portion of the
rail 130 defines a compartment 134 for receiving items such as
hoses, electrical wires or air lines, or for storage purposes. As
described with respect to the embodiment shown in FIGS. 22A and 23,
the upper portion of the rail 130 includes a top 136 which is
connected by a flexible hinge 137 to the body of the rail 130.
Latch elements 138 and 139 are provided to releasably secure the
top 136.
[0095] FIG. 25 illustrates a rail embodiment 140 which includes
conduits 141 and 142 integrally formed within the rail. The
conduits 141 and 142 are positioned in the lower portion of the
rail and extend the full length of the rail. These conduits 141 and
142 can provide integrated passageways for fluids such as air or
water, or for other items such as electrical wires. The upper
portion of the rail 140 defines a compartment 144. A top 146 is
connected by a flexible hinge 147 to the rail 140. The outer end of
the top portion 146 includes latching element 148 which cooperates
with a compatible latch element 149 on the rail 140. The
compartment 144 is thus readily accessible by means of opening or
closing the top portion 146.
[0096] FIG. 26 shows another embodiment of a fence rail 150 with
passages laid in place within the rail. The plurality of smaller
passageways 151 are adapted to form conduits or to receive smaller
items such as electrical wires. A larger integral passageway 152
forms a larger conduit or can receive larger wires or the like.
Access to the upper portion of the rail 150 is permitted by the
movable top portion 156 which provides access to the upper
compartment 154 by means of a flexible integral hinge 157. Latching
elements 158 and 159 on the adjacent ends of the rail 150 and the
top 156 permit easy access to the top compartment 154.
[0097] FIG. 27 illustrates a fence system incorporating the above
described adjustable fence members, such as described above with
respect to FIGS. 13, in combination with an improved fence rail 100
as shown in FIG. 22A. The fence rail 100 is supported between fence
posts 12 and 14 and, in turn, provides upper support for each of
the adjustable fence members 20. The access opening 106 in the
fence rail 100 permits attachments such as the hanger 108 to be
added to the fence. The access 106 also would permit items such as
electrical wires to be placed within the lower compartment 102 of
the rail 100, as shown in FIG. 22A. Similarly, the openable top
portion 110 of the fence rail 100 provides ready access to the
upper compartment 104. The compartment 104 could also be provided
in another lower rail of the fence. In this manner, items can be
stored in a rail of the fence, or the rail compartment 104 can be
used to place items such as electrical wires, water or air lines
along the length of the rail 100.
[0098] In FIG. 28, the top fence rail 100, having a construction
such as shown in FIG. 23, has a top 124 which permits a compartment
122 which could be selectively opened and closed. This compartment
122 in this embodiment contains a series of insertable containers
112 adapted to support items such as floral arrangements, or bird
seeders, or the like. A plurality of these containers can be
stationed along rail 100 in the compartment 122 to provide the
fence structure with containerized materials such as floral
arrangements, bird feeders. Insect repellants, net systems or the
like,
[0099] FIGS. 29-31 illustrated further the embodiment of the
invention where an existing fence structure is retrofitted to have
a rail including an accessible compartment. In this embodiment a
fence system including fence members 20 supported on upper and
lower rails 16 and 18 by fence post 12 and 14 is provided with a
retrofit elongate rail 120. As shown in FIGS. 29-31 rail 120 is
extended laterally along the fence system and supported by the
fence posts 12 and 14.
[0100] Alternatively, the rail 120 can be supported by the
preexisting fence rail 16. This fence rail 120 is similar to the
rail having an accessible compartment such as shown in FIGS. 22A
26. The rail includes a movable cover 122 which can be opened and
closed to provide ready access to the compartment 124 within the
rail. As described above, the compartment provided in the rail 120
can receive a variety of objects such as wires, fluid lines, floral
containers and the like.
[0101] The embodiment of the fence system shown in FIGS. 32 and 33
provide the fence with a device to raise or extend the fence to
suit particular needs or functions. For example, the extension
mechanism 130 can be used if the area near the fence is being used
for a game to keep balls or other items within the fenced area.
[0102] Additional screening can also be used in place of the net
132 to enhance the privacy of the fence.
[0103] FIGS. 34 and 35 show a universal attachment mechanism that
can be incorporated into the fence system of this invention. In
this embodiment, the compartment 104 within the fence rail 100
(with top 110 being removable if desired) is used to receive and
support an attachment mechanism 140. The mechanism 140 can be
dimensioned to fit securely within the compartment 104 and can be
extended for a selected length along the rail 100. Grooves or
retaining surfaces 142 can be provided to engage with the upper
portions of the rail 100 and assist in securing the mechanism 140
in the rail. The upper portion of the mechanism 140 can be
dimensioned to extend out of the compartment 104 in the rail 100,
as seen in FIGS. 34 and 35 to support attachments.
[0104] Fastening grooves or recesses 144, 146 and 148 are provided
in the top portion of the mechanism 140. These recesses 144, 146
and 148 can be different sizes or shapes and are designed to
receive corresponding fastening elements on items which can be
connected to and supported by the fence rail 100. For example, a
working surface or table 150 can be joined in the recess 146 and a
support hook 152 can be connected in the recess 148. Other items
with compatible fastening elements can be added to the fence rail
100 by use of this universal attachment mechanism 140.
[0105] FIG. 36 illustrates a modified rail that also can be used
when it is desired to perform functions such as collect solar
energy, display signs or the like on the rail or change the color
or texture of the rail. FIG. 36A shows a perspective view of a
triangular rail 160 which includes two angled upper surfaces.
Gripping elements 162 are positioned on each corner of the rail 160
for receiving panels 164. These panels 164 can be made to have a
selected color or texture, or can carry a message such as an
advertisement. In addition panels 164 can comprise solar panel or
laminate to collect solar energy. The angled upper surfaces of this
triangular rail 160 makes the panels very visible and positions a
solar panel 164 for more exposure to the sun.
[0106] FIGS. 37, 37A and 38 illustrate a modified support structure
for use in an adjustable fence in accordance with this invention.
As seen in FIG. 37 one end of a fence member 20 is provided with an
infinitely variable support structure 170 including a pivot pin
172. One end of the pin 172 is fixed in the fence member 20 by a
head 174. The other end extends into a positioning clamp assembly
176. The clamp assembly 176 pivotally receives the pin 172 and is
fixed within the adjacent fence rail 16. A flexible clamping ring
178 on the clamping assembly surrounds the pin 172 and includes a
fastener such as the threaded bolt 180. This ring 178 is connected
to or integral with the assembly 176. FIG. 38 shows a suitable
pivot pin 182 that is positioned in the other end of the fence
member 20 and allows the member to rotate with respect to the
associated rail.
[0107] The arrangement for the variable support structure 170 shown
in FIGS. 37, 37A and 38 can be used to move the fence member 20
into a plurality of selected positions with respect to the rail 16
by pivoting the member about the pins 172 and 182. Once the member
20 is in the desired position the bolt 180 can be advanced to
tighten the clamp 178 around the pin 172. Since the clamp 178 is
fixed to the rail 16 through the clamp assembly 176, this clamping
force will releasably secure the fence member in the selected
position. An infinite number of positions are possible for the
member 20 as a result of this embodiment for the support
structure.
[0108] As described above, the support structures for the fence
members 20 include apertures that can be used in combination with
the compartments 102 or 104 in the top rail 100 to connect the
fence members 20 with electrical wiring, or with conduits for
receiving water or the like. The fence members 20 can further
include inserts, such as the panels 74 or the solar panels 90 which
can be connected to wiring in the rail 100. The functions of the
fence 10 are substantially enhanced by the combined use of the
features of this invention
[0109] The features and functions of the improved rails illustrated
in FIGS. 22 through 26 can be adapted for use with other
structures, such as hand rails or decking. Such structures would
thereby be provided with accessible compartments and passageways
for receiving items, such as wires or conduits, which enhance the
function of the structure.
[0110] Another embodiment of a fence system is shown in FIGS.
39-41. As shown in FIG. 39, the fence system 200 includes a
horizontal fence rail 202 that is supported between fence posts 12
and 14 in a manner similar to that described previously with
respect to fence rail 100 shown in FIG. 27. As shown in FIG. 40,
the rail 202 is manufactured in a manner similar to that of the
rail 100 of FIG. 22A. The rail 202 is manufactured so as to define
a lower compartment 204 and an upper compartment 206 that
preferably extend for the length of the rail 202. In particular,
the lower compartment 204 is defined by the bottom surface 208, the
lower portions of the side walls 210 and an intermediate horizontal
surface 212. The upper compartment 206 is defined by the horizontal
surface 212, the upper portions of the side walls 210 and an
openable top 214. The openable top 214 is similar to the openable
top 110 of FIG. 22A in that the top 214 can be joined to the rail
202 via a flexible hinge joint 216 formed at one end of the top 214
and one of the side walls 210. Like top 110, top 214 can be moved
about the hinge joint 216 to open and close the upper compartment
206. The outer end of the top 214 includes a male latch element 217
which is dimensioned to engage and be retained within a compatible
female latch element 219 provided on the adjacent top portion of
the rail 202. The latch elements 217 and 219 can be releasably
engaged by moving the top 214 downwardly to bring the latch
elements 217 and 219 into engagement. In this manner, the
compartment 206 of the rail 202 can be selectively opened and
closed and is readily accessible for use.
[0111] The lower and upper compartments 204 and 206 can be used to
hold a number of items, such as water hoses, air lines and
electrical wires, in a manner similar to compartments 102 and 104
of rail 106 shown in FIG. 22A. In the case of the lower compartment
204, the items will need to be inserted at the ends of the rail
202. In the alternative, an access opening formed in a manner
similar to that for forming access opening 106 can be formed in the
rail 202 and also preferably extends for the length of the rail.
Such an access opening would allow the receipt of attachment
devices, such as the hanger 108 or the like, and would provide
access to lower compartment 204.
[0112] In the case of the upper compartment 206, the items are
inserted through the opening created by the moving the top 214 to
an open position as shown in FIG. 40.
[0113] As shown in FIGS. 39 and 41, a plurality of fence members
218 are attached to the rail 202. The fence members 218 preferably
are similar in structure to the fence members 20 shown in FIGS.
16-18, except that they lack the upper attachment devices used in
FIGS. 16-18 and have a greater length so that the top portions of
the fence members 218 are inserted into the rail 202. As shown in
FIG. 40, the rail 202 includes a plurality of pairs of
rectangular-like slots 220, 222 formed in the bottom surface 208
and the surface 212, respectively. The slots 220, 222 are shaped so
as to generally coincide with the rectangular cross-sectional shape
of the fence member 218 that is inserted therein. The frictional
engagement between the slots 220, 222 and the fence members 218
ensure that the rail 202 is held in place on the fence members 218.
In addition, the top lid 214 of the rail 202 acts as a stop when in
the closed position, preventing the rail 202 from being slid
downward along the fence members 218.
[0114] As mentioned above, the fence members 218 are similar in
structure to fence members 20 of FIGS. 16-18. In particular, each
fence member 218 is provided on one or more of its faces with
adhering or gripping elements, such as the pair of channels 70
shown in FIGS. 16 and 17. As explained previously, the channels 70
are preferably formed in place when the member 20 is manufactured
from a plastic material such as PVC. Each channel 70 is positioned
along the edge of a face of the member 20 and forms a groove 72
along each edge. The gripping elements may also comprise grooves
formed within the sides of the fence members 20. As shown in FIG.
17, a separate member such as a panel member 74 can be inserted
into the grooves 72. The panel 74 will be removably held in place
along each side of the fence member 20 by the channels 70. A
suitable detent can be provided to prevent the panel 74 from
sliding out of the channels 70.
[0115] The panel 74 can be selected to have a color, texture or
shape different from the color or texture of the associated fence
member 20. Each of the panels 74 can have a different color in a
manner similar to that shown in FIG. 18. The choice of color can be
based on a number of factors, such as to change a portion of a
fence to match the color of a nearby house, to reflect holidays or
changes in seasons for providing the fence with decorative
patterns, to display messages, to collect solar energy, or for
other uses. If the fence member 20 is formed from a plastic
material such as PVC, the usual color for the fence member is a
light or white color. The changeable panel member 74 can be made
from a material such as vinyl sheeting, and selected to change the
color or texture of the member 20. The panel 74 also provides
additional protection for the fence member 20 such as protection
from ultraviolet rays.
[0116] Vinyl sheeting, such as used in vinyl siding for homes, is
very useful for forming the separate panel members 74. Vinyl
sheeting is readily available in a variety of colors and textures,
and can be economically formed or sized to be positioned on outdoor
structures of different dimensions. The use of vinyl sheeting to
change the appearance or texture of an outdoor structure in
accordance with this invention results in substantial economic and
manufacturing benefits. The need to manufacture and inventory a
substantial number of structures or components of varying colors
and textures is reduced. Instead, the basic components of a
structure such as a fence can be modified by providing a supply of
readily available and economically manufactured vinyl sheets of
different colors or textures.
[0117] When the top lid 214 is opened as shown in FIG. 40, it
allows access to any electrical wiring placed therein in the manner
described previously with respect to FIG. 22A. Opening the top lid
214 provides other advantages. For example, when the fence members
218 are attached to the rail 202, opening the top lid 214 allows
the top end of the panel member 74 to be grasped and pulled out of
the top of the rail 202. A replacement panel member 74 can then be
inserted through the top of the rail 202 and the slots 220 and 222
so that it engages the channels (not shown) of the fence member
218. Once the replacement panel member 74 is engaged and pushed
into position, the top lid 217 can be moved to its closed position.
Thus, the color and/or look of the fence member 218 can be easily
changed.
[0118] Besides changing the color and/or look of the fence member
218, opening of the top lid 214 allows for the removal of an entire
fence member 218. This is useful when a fence member has been
damaged and needs to be replaced. In this case, the top of the post
is grasped and the entire fence member 218 is pulled out through
the top of the rail 202. A replacement fence member 202 can be
inserted through the top of the rail and the slots 220 and 222 in
order to replace the damaged fence member. Once the replacement
fence member 202 is engaged and pushed into position, the top lid
217 can be moved to its closed position.
[0119] In the alternative, sometimes it is necessary to form an
opening in the fence system to allow the passage of objects
therethrough. In this case, the top lid 214 of the rail 202 is
opened and a number of adjacent posts are removed in the manner
described above so that a desired opening is formed (see FIG. 41 as
an example).
[0120] Note that a number of variations are possible regarding the
fence system 200 of FIGS. 39-41. For example, the rail 202 can be
altered to have shapes similar to those shown in FIGS. 22A-B and 24
with slots 220, 222 formed therein. In the alternative, the panel
members 74 can be replaced by solar panels. In addition, a similar
rail without the lid 214 or with material corresponding to lid 214
integrally attached to both side walls 210 may be provided at the
bottom of the fence system to provide further stability for the
fence members. In addition, removable mechanical fasteners can be
used to attach the fence members 218 to the rail 202 in unison with
the slots 220 and 222.
[0121] It is therefore intended that the foregoing detailed
description be regarded as illustrative rather than limiting, and
that it be understood that it is the following claims, including
all equivalents, that are intended to define the spirit and scope
of this invention.
* * * * *