U.S. patent application number 09/835777 was filed with the patent office on 2002-02-21 for portable, strong and light weight pool/spa element.
Invention is credited to Arout, John, Braccia, Carmine.
Application Number | 20020020011 09/835777 |
Document ID | / |
Family ID | 26907488 |
Filed Date | 2002-02-21 |
United States Patent
Application |
20020020011 |
Kind Code |
A1 |
Arout, John ; et
al. |
February 21, 2002 |
Portable, strong and light weight pool/spa element
Abstract
A portable containing structure comprising a series of
interlocking panels that, when constricted form the containing
structure. These panels may be used to form such structures as a
pool (swimming or wading) and may also be used to form an ice rink,
spa, sandbox, window box, etc. The structures so formed are strong
and utile and are easy to construct and deconstruct.
Inventors: |
Arout, John; (Staten Island,
NY) ; Braccia, Carmine; (Staten Island, NY) |
Correspondence
Address: |
STEPHEN W. WHITE
P.O. BOX 350
UNIT 17B, OVERLOOK
SUNAPEE
NH
03782
US
|
Family ID: |
26907488 |
Appl. No.: |
09/835777 |
Filed: |
April 16, 2001 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
60212809 |
Jun 19, 2000 |
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Current U.S.
Class: |
4/506 |
Current CPC
Class: |
E04H 4/0043
20130101 |
Class at
Publication: |
4/506 |
International
Class: |
E04H 004/00 |
Claims
1. A portable containing structure comprising a series of
interlocking panels, said panels having a horizontal top edge and a
horizontal bottom edge, two opposing vertical connecting edges, a
horizontal outside wall and a horizontal inside containing wall, so
that when said interlocking panels are connected along said
opposing vertical connecting edges, a containing structure is
defined.
2. The portable containing structure of claim 1 wherein a swimming
pool is defined.
3. The portable containing structure of claim 1 wherein a wading
pool is defined.
4. The portable containing structure of claim 1 wherein a
reflecting pool is defined.
5. The element of claims 2 through 3 wherein said pool has a
square, rectangle, diamond, "L" or "T" shape.
6. The portable containing structure of claims 2 through 3 wherein
decorative siding is added to the horizontal outside walls
thereof
7. A portable swimming pool structure, said structure being defined
by a series of interlocking panels, each of said panels having a
horizontal top edge and a horizontal bottom edge, two opposing
vertical connecting edges, a horizontal outside wall and a
horizontal inside wall and a pool liner contained within said
structure.
8. The structure of claim 7 wherein a series of slots are placed
along each of said opposing, vertical connecting edges.
9. The structure of claim 8 wherein shading elements comprising
umbrellas or a canopy are inserted within said slots.
10. The structure of claim 7 wherein said interlocking panels are
interlocked with nuts and bolts.
11. The structure of claim 7 wherein said interlocking panels are
interlocked by shoulder holes and shoulder bolts.
12. The structure of claim 7 wherein slots and hooks interlock said
interlocking panels.
13. The structure of claim 7 wherein said interlocking panels are
interlocked by a series of holes, slots and pins and cam lock
elements.
Description
CROSS-REFERENCED TO RELATED APPLICATIONS
[0001] This application is related to our previously filed
Provisional Application, U.S. Ser. No. 60/212,809, filed Jun. 19,
2000, the sum and substance of which is incorporated herein by
reference.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] This invention relates to the field of easily constructed
portable containing elements such as those that can be used as
swimming, wading or reflecting pools, skating rinks or for the
containment of flowers and the like. More specifically, this
invention relates to portable elements that can be assembled and
disassembled with ease so as to provide a strict measure of
portability and ease of use. Even more specifically, this invention
relates to a strong, rigid and lightweight pool structure that can
provide a long and useful life and one that can be used with a
great deal of safety.
[0004] 2. Description of the Prior Art
[0005] There are a host of prior art containing structures that can
be used as above ground pool elements. One typical such structure
is described in U.S. Pat. No. 3,793,651, issued Feb. 26, 1974. This
reference describes a portable, above ground pool and teaches the
construction thereof. These prior art pool structures can be used
on most level surfaces and comprise an endless, vertical wall
confining either a circular or oval-shaped area with a
water-containing membrane placed therein. The wall is
conventionally thin, flexible steel that is attached to a plethora
of reinforcing elements along the outside surface thereof. In point
of fact, prior art pools are conventionally made by laying down a
lower reinforcing means into which the thin wall is inserted. Next,
a series of upright reinforcing elements are attached to this thin
wall by a multitude of bolts and nuts. The water-containing
membrane is then placed inside the area defined by this thin and
highly reinforced wall and another reinforcing means placed on top
of the wall structure. This serves to hold the membrane in place
and to provide additional reinforcing means for the entire
structure. Water is next added along with optional elements such as
pumps, filters, skimmers, heaters, etc., as is well known in the
prior art. The construction of this prior art pool structure is
complicated and requires more than a single person to construct.
Since there are a host of parts and pieces these structures are
conventionally installed by contractors and pool installers who
bring extra parts such as bolts an nuts to the site because many of
these small parts get lost in during the construction thereof.
[0006] These prior art so-called portable pool structures are
designed to be utilized in the back yard or on a deck, etc. The
problems involved with these prior art structures are myriad in
number. First off, they are difficult to erect and usually require
more than one person to be involved. There are a host of small
elements such as nuts, bolts, washers, etc. involved in the
construction and this also causes problems. Also, they are flimsy
in nature and do not acquire rigidity except when filled with water
for final use. If a large wind comes up during installation and
prior to the addition of water, these pools tend to collapse since
there is no water present to hold the shape of the pool. These
prior art pools are used mainly for swimming and wading. The
element of this invention, however, can also be used for swimming,
wading and, in an alternate size, be useful as skating rinks,
fishponds, flower boxes and the like. Finally, prior art pool
elements are not really portable in nature. Since they are
difficult to construct they are inherently difficult to take down
and without the presence of water, as mentioned above, they are
extremely flimsy. Also, they are limited in shape to round or oval
construction and thus cannot provide other structures and shapes
such as square, rectangular, "T"-shaped, etc. Pools of these
particular shapes are the so-called "in-ground" pools and are
usually made from concrete or concrete-like products. These
in-ground pools are expensive to build and to maintain.
[0007] Thus, there is a pressing need to provide a truly portable,
simple, strong and light weight structure that can be manufactured
easily into a plurality of shapes and uses, one that can be
assembled and disassembled easily for subsequent reuse and
adaptability. There is also a need for structures that do not have
round or oval shapes, ones that can be constructed easily into
rectangular, square, "T" shapes, etc. at a reasonable cost and with
true portability.
SUMMARY OF THE INVENTION
[0008] These and yet other objects of this invention are achieved
by providing a portable containing structure comprising a series of
interlocking panels, said panels having a horizontal top edge and a
horizontal bottom edge, two opposing parallel vertical connecting
edges and an outside horizontal wall and an inside horizontal wall,
so that a plurality of said interlocking panels may be connected,
to define a containing structure.
BRIEF DESCRIPTION OF THE DRAWINGS
[0009] FIG. 1 is one view (color photograph) of a square shaped
structure of this invention used as swimming or wading pool.
[0010] FIG. 2 is a perspective view of a typical sidewall panel
element used to make the swimming or wading pool of FIG. 1.
[0011] FIG. 3 is a side view of FIG. 2.
[0012] FIG. 4 is a top view of four (4) sidewall panel elements of
FIG. 2 connected to form the swimming or wading pool of FIG. 1.
[0013] FIG. 5 is another view of a means for connecting two or more
sidewall panel elements.
[0014] FIGS. 6 and 7 show some of the variety of connecting
elements that may be employed to connect one or more of the
sidewall panel elements of this invention as described in FIG.
2.
[0015] FIG. 8 is another side view (color photograph) of the pool
from FIG. 1 showing some of the elements conventionally used with a
pool.
[0016] FIG. 9 is a top view showing of a pool having slots within
the interlocking sidewall panels.
[0017] FIG. 10 is a side view showing from FIG. 9 with two
umbrella-like shade elements placed in the slots from FIG. 9.
DETAILS OF THE INVENTION
[0018] Looking now specifically at the drawings which show some,
but not all, of the embodiments of this invention, FIG. 1 is a
4-color photograph of a typical pool that can be made from the
elements of this invention. In this particular showing, this pool
is square in shape and made up of four (4) sidewall panels. The
front panel 1 is shown trimmed out with matching wood that covers
up the elements that join panel to panel. The remainder of the
panels are made in a like manner. Water 2 is shown contained within
the pool and the pool has been dropped into a suitable opening
within a deck 3. The pool is trimmed out with a top rail 4 that
serves to help hold the pool liner or membrane while installing
this element. This liner or membrane is presently under the water 2
and in this showing is blue in color, a particularly common color
for pool membranes.
[0019] FIG. 2 is a perspective view of a typical sidewall panel
element of this invention. In this particular view, 5 is the
outside wall of the panel, 6 is the top, horizontal edge, and 7 the
bottom horizontal edge thereof. 8 and 9 are the vertical connecting
edges. Three holes are shown drilled into each of these edges and
these are labeled 10 and 11. Another set of holes are shown drilled
through wall 5 and these are labeled 12 and 13.
[0020] FIG. 3 is a side view of the panel from FIG. 1 with 6 and 7
being horizontal top and bottom edges and 8 being one of the
vertical connecting edges having holes 10 drilled therein.
[0021] FIG. 4 is a top view of a typical pool made from the
elements of this invention. In this figure, four panels 5, 14, 15,
and 16 are shown connected together to form and define a square
pool. At each end of each panel connecting elements 17, 18, 19 and
20 are shown. These connecting elements will be inserted through
holes 10 and 11 as shown in FIG. 2 and into opposing holes 12 and
13 in opposite panels.
[0022] FIG. 5 shows a pair of opposing panels 20 and 21 that can be
connected by yet another connection means. In this particular
showing, panel 20 has a pair of male insert elements 22 and 23 that
are aligned such that when the panels are mated, they will hook
into a pair of opposing female elements 24 and 25 located on panel
21. This is a particularly efficacious method of connecting panels
within the scope of this invention.
[0023] FIGS. 6 and 7 are conventional attaching means for joining
panel to panel. A pair of nuts and bolts 26 and 27 are shown in
FIG. 6 while a pair of slotted male elements 28 and 29 are shown in
FIG. 7. Many other connecting elements may be used within the metes
and bound of this invention. These include pins, hooks, screws,
etc. It is not important as to what connecting element is used,
only that it be efficacious in making a secure connection between
panels, but one that can be easily removed when required.
[0024] FIG. 8 is yet another perspective view (from the other side)
of the pool shown in FIG. 1. Additional elements are shown in use
with this pool such as the pump and filter 30 and a pool cover 32
which serves not only to protect the pool from outside
contamination when the pool is not in use but also absorbs the rays
of the sun and adds heat thereto. This particular figure is
included to demonstrate that pools made by the teachings of this
invention can employ all of the conventional pool accessories.
[0025] FIG. 9 is a pool or containing element similar to that shown
in FIG. 4 shown from the top. In this figure containing slots 33-36
are shown through the top rail 4. In FIG. 10, the pool from FIG. 9
is shown from the side. Two shading elements 37 and 38 have been
inserted in slots 36 and 35. These shading elements, as shown
herein, are different types of umbrellas. In yet another
embodiment, poles may be placed in each of the four slots and a
canopy erected over these four poles.
[0026] Pools and other structures and containers that can be made
according to the teachings of this invention may assume a myriad of
shapes including "T" shaped; "L" shaped; triangular; octagonal;
pentagonal; etc. One only needs to design the interlocking panel to
fit the shape. In fact, many shapes can be made strictly from the
above referenced panels, for example. The panels can be
manufactured from a plethora of materials including steel, aluminum
or other thin metals and plastics, for example. We prefer a panel
made from 20 to 12 gauge aluminum with a preferable thickness of
between 18 to 16 gauge. These interlocking panels may be made in
any length and height desired. A particularly useful dimension is
about 10 feet in length and about 5 feet in height since these
elements can be easily obtained and handled. However, longer panels
are envisioned for longer length structures. Starting with higher
panels or simply joining panels along the length thereof can
achieve increases in height.
[0027] Interlocking panels made for the structure of this invention
may be interlocked using a number of conventional interlocking
means. Holes may be drilled along each interlocking edge and then
connected to the next panel by using a series of nuts and bolts.
When it is desired to make an angle between two panels (e.g. right
angle in the case of a square, rectangle, "T" or "L" shape) these
holes will line up with another series of holes formed through the
wall of the panel and using nuts and bolts can also join these.
Alternatively, one might have panels with a female slot or hole and
a male hook or shoulder bolt on the opposing male panel. Again, a
series of female slots may be cut in one panel, a male tip having a
hole within the tip on the male panel and after the mail tip is
inserted into the female slot, a pin element may be dropped through
the hold in the tip making a quick and easy connection thereof.
These later interlocking systems are deemed to be most propitious
since each panel can be made up and decorated on the outside wall
prior to installation as a pool or other structure as defined
herein. Other quick connecting means may also be employed within
the scope of this invention to join panel to panel and thus create
the desired structure in the desired shape. Yet another connecting
element might include a cam lock element connection at each end of
the panels of this invention.
[0028] Although a reinforcing structure is shown in FIG. 2, it is
not requisite for the construction of any of the structures
envisioned within this invention. If, however, one wishes to add
some sort of siding to the outside length of the panels, as is
shown in FIG. 1, it is preferable to add a minimum of reinforcing
elements along the length so as to assist in the installation of
this siding. These additive reinforcing structures are shown as 5a,
for example, and can be snapped into place as shown or
alternatively, snapped into place from a reverse direction.
[0029] Any conventional material may be used to provide a
decorative cover on the outside wall of the interlocking panels
used to make the structures defined herein. As shown in FIG. 1, a
decorative siding 3a has been attached to the outside wall. In this
particular case, the decorative siding used was so-called
Texture-1-11 that has been screwed to the rim, top and bottom, of
the outside wall and has been stained to match the deck, for
example. However, any conventional material can be used as well.
These include aluminum siding; cedar siding; stucco; brick; mortar;
or any of the conventional materials used to side buildings and the
like. These may match the decor of the surroundings such as the
deck, as is shown in FIG. 1. Decorative siding can be added at any
stage of the manufacture of the panels of this invention.
Alternatively, decorative panel covers may be provided as so-called
"slide-in" elements. This particular feature would allow a
decorative change to be accomplished as well as to permit the user
to remove the slide-in decorations in order to access the
connection elements contained within the panels.
[0030] After several panels have been interlocked to form the
desired structure, any other use is up to the user. For example, a
pool liner may be inserted in a conventional manner and a top rail
applied over this liner to hold it in place. Other conventional
means for holding a liner within a pool structure may also be
employed within the metes and bounds of this invention. Then, this
may be filled with water to form a delightful swimming or wading
pool. Various pumps, filters, skimmers and the like may be added to
help maintain the pool in a conventional manner. Some of these
additions are shown more completely in FIG. 8.
[0031] As previously mentioned, pools, such as swimming and wading
pools, can be made very easily using the elements of this
invention. It is a simple task to join together a plurality of
interlocking sidewall panel elements in the shape desired, pop in a
pool liner and fill the pool with water. Pools thus made can also
be used as garden reflecting pools, fishponds, etc. One great
improvement in addition to the sturdiness and ease of construction
is that these pools can be drained of water during the off-season
and either taken down and stored or simply left up. Prior art
swimming pools had to have the water left in them during the winter
months to prevent serious damage and collapse. To form a
conventional skating rink panel elements of smaller heights would
be used. For example, a skating rink made about 4-6 inches in
height would be safer to use and would provide a more propitious
skating area.
[0032] As previously mentioned, size is not a problem since the
interlocking sidewall panels can be manufactured in any given
length and width or, alternatively, joined together top and bottom
to increase width. Some change in the connecting edge is necessary
if the angle of connection is changed from a right to some other
angle. It is only necessary that the connecting edges be parallel
to each other when connection is made. When a plurality of
interlocking panels are connected in this manner, a structure is
defined, such as a pool, skating rink, flower box, etc.
[0033] In addition to conventional pool elements (e.g. filters,
pumps and the like) it is possible to add exterior elements such as
an umbrella or a canopy. This can easily be accomplished by
providing slots within the interlocking sidewall panels at
convenient points so that the umbrellas or canopies can be inserted
therein. This lends considerably to the utility of the pool of this
invention since this is not possible with prior art pools. In
addition, cup holders, etc. can be placed within the top handrail
of the pool. Other decorative elements can be added to the sides in
order to insure that the pool or other structure defined within
this invention has unique characteristics.
[0034] One other use for the structures defined within this
invention is for a spa element. For example, heaters, bubblers and
the like may be added to turn the structure of this invention into
a hot tub or spa element. In that case, it may be useful to add
insulation to the side panels in order to conserve the heat. Also,
an insulated top may be constructed and added to prevent heat from
escaping from the water surface when not in use. The use of such a
spa within a nursing home or other health facility is obvious. The
elements of this invention may be easily constructed inside the
room or facility for such use and then, if not needed in the
future, easily taken down for storage. The structure of this
invention may also be used as an immersion-type baptismal font.
Some religious organizations require that baptism be accompanied by
total immersion. Since this is often not possible at the church
site, it is sometimes required that this service be removed outside
to a suitable pool, pond or lake. By having such a removable
structure as is defined by this invention, a pool can be kept
inside the church itself for just such an event. After use, the
pool can be taken down and stored.
[0035] It should be pointed out here that structures made according
to the teachings of this invention are eminently useful and strong
and rigid. For example, a user may sit on the top rail of a pool
without having the walls collapse. This is not possible with any of
the prior art pool elements. In addition, steps or seating areas
may be included within the pool itself. This may be accomplished by
manufacturing the side panel elements with the various steps or
seats attached thereto. These last elements may be made from the
same material of construction as is used to make the side panel
elements and they may be integral thereto or attached by welding or
other means. This is another distinct advantage over conventional
back-yard pool elements that do not have such inside steps and
seats.
[0036] In another embodiment, posts may be placed within the slots
as defined in FIG. 9. By joining fence elements between these posts
the pool an integral safety feature is provided, something lacking
in prior art pool elements. To summarize, these slots may be used
to make a fence, screen, canopy, umbrella, etc.
[0037] In yet another use, smaller panel elements may be combined
to provide a container useful as a play sandbox. The sandbox is
easy to construct and is portable in nature, something not provided
by any prior art element.
[0038] To demonstrate the utility of this invention a pool as
defined by FIGS. 1 and 8 was put together by one man. The pool was
assembled using interlocking the panels and nuts and bolts (2 on
each vertical parallel edge of each panel) to connect each panel
against another at right angles. This then defined a structure with
an 8' by 8' square being 2' deep. A liner was placed therein and a
top rail placed over the edge of the liner and the pool was ready
to fill within 20 minutes. No other conventional pool can be made
in this fashion, especially in the shape shown. This pool was
inserted within the deck surrounding the pool to form a delightful
swimming and cooling off pool. When an interlocking device is used
to connect panels together (as is shown in FIG. 5) no tools are
necessary to complete a pool installation using the teachings of
this invention.
* * * * *