# Patent

## Title
Plant pot arrangement

## Abstract

A plant stand positioning plant pots in a cascading arrangement. The plant stand includes a pole, a first brace, and a second brace. The pole has a lumen and a plurality of perforations there through. The first brace and the second brace each have an aperture to allow the braces to be slid over the pole and the braces are then received inside of the base plant pot. Multiple plant pots can then be stacked over the pole in an alternating arrangement. Water is delivered to the plants in the pots by flowing through the lumen and out the perforations in the pole.

## Background
TECHNICAL FIELD OF THE INVENTION
This invention relates to the growing and caring of decorative plants, particularly, but not exclusively, to a plant stand that allows plant pots to be maintained in a cascading type arrangement.
BACKGROUND OF THE INVENTION
The arranging of flowering and other plants dates back for eons. Many people have flowering plants in their gardens, offices, homes and in other places to provide color, fragrance and other pleasing sensory effects. Flowering and decorative plants can be arranged in many different types of arrangements. For example, in some arrangements, a shelf is provided where plant pot holding flowering plants can be stacked at different levels of height to provide different color contrasts and other visual pleasing affects. Other types of arrangements have multiple hanging plants or stackable plants. One particularly attractive type of arrangement is a cascading arrangement. Commonly, this is achieved by placing a pole, rod, or other supporting device into a plant pot and sliding plant pots onto that rod through their drain hole enabling the plant pots to be positioned at an angle to the pole. This arrangement is very aesthetically pleasing because the flowers and plants angle to different sides enabling the gardener to view all the different plants at once.
Drawbacks do exist with the cascading type arrangement. For instance, many cascading arrangements are somewhat unstable subjecting the plant pot to possible damage or rattling. In addition, watering of the cascading plants can be time consuming. The watering can must be moved from pot to pot at a variety of angles to ensure that the soil is made sufficiently damp. In addition, many cascading plant pot arrangements require that the pole be inserted all the way into the ground beneath the pots to support the cascading plant stand. Such a design prevents the cascading plant arrangement from being placed inside of a home or on a concrete or other rigid surface.
SUMMARY OF THE INVENTION
The above described and other shortcomings with prior plant stand arrangements have been overcome with this invention. One aspect of this invention is a plant stand. The plant stand includes a base plant pot having an interior space defined therein, at least one side wall, and a bottom with a drain hole. A pole with a central lumen there through includes a plurality of perforations. The pole is inserted into the interior space of the base plant pot and into the drain hole in the base. A first brace has a first length. The first brace is mounted on the pole and is received inside of the interior space of the base plant pot. A second brace having a second length is mounted on the pole and is received inside of the interior space of the base pot. The braces contact the side wall of the base plant pot to stabilize the plant stand. The lumen and perforations in the pole are in fluid communication with the interior space of the base pot to provide watering access to a plant and soil contained in the base pot.
Another aspect of the invention is a plant stand. The plant stand includes a base pot defining an interior space, a side surface, and a bottom with a drain hole. A pole is inserted into the interior space of the base pot and aligned with the drain hole. The first brace has a first length and is positioned on the pole in the interior space of the base pot and engages the side surface of the base pot. The second brace has a second length positioned on the pole in the interior space of the base pot and engages the side surface of the base pot. Each of the braces contacts the side surface of the base pot to stabilize the plant stand. In addition, at least one upper pot has a side and a base defining a drain hole there through. The upper pot is mounted on the base pot with the pole extending through the drain hole of the upper pot. The base of the upper pot rests on one of the braces in the interior space of the base pot.
Yet another aspect of the invention is a kit for erecting a plant stand arrangement with a base pot and at least one upper pot. The kit includes a pole adapted to be inserted into the base pot that extends generally vertically upwardly. First and second braces are each adapted to be mounted to the pole in spaced relation to each other. The first and second braces also each contact an interior surface of the base pot. One of the braces is adapted to support the upper pot when the upper pot is mounted on the pole.



BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 illustrates a side elevational view of a plant stand according to one embodiment of this invention;
FIG. 2 illustrates the assembled plant stand of FIG. 1 inserted into a base plant pot illustrated in phantom lines;
FIG. 3 illustrates a perspective view of a plant pot arrangement obtained using the plant stand illustrated in FIG. 1;
FIG. 4 illustrates a partial cross-sectional view of the plant pot arrangement illustrated in FIG. 3; and
FIG. 5 illustrates an alternate embodiment of a plant stand wherein the plant stand includes a pole with slots defined therein to allow the supporting braces to be inserted through the pole.



DETAILED DESCRIPTION OF THE ILLUSTRATED DRAWINGS
Referring now to FIG. 1, a plant stand 10 includes a pole 12 used in combination with a first brace 14 having a first length L1 and a second brace 16 having a second length L2 to form the plant stand 10. The pole 12 includes a lumen 18 longitudinally there through connected to a plurality of perforations 20 along the outer periphery 22 of the pole 12. Fluid can travel through the lumen 18 and out of the perforations 20. The first brace 14 and the second brace 16 each have a first aperture 24 and a second aperture 26, respectively, therethrough. The first aperture 24 and the second aperture 26 are each of a diameter that is slightly larger than the cross-sectional diameter of the pole 12. Accordingly, the pole 12 with spaced ends 28, 28 can be inserted through the apertures 24, 26 of the first brace 14 and the second brace 16. Forming the pole 12 and first and second brace 14, 16 out of resilient materials is advantageous since the forces applied to the pole 12, the first brace 14, and the second brace 16 are significant.
Referring now to FIG. 2, the plant stand 10 has been inserted into a base plant pot 30 that is illustrated in phantom lines. The pole 12 of the plant stand 10 may not extend outside of the base plant pot 30 but in fact may rest even with a bottom 32 of the base plant pot 30. Alternatively, the lowermost end 28 of the pole 12 may rest on the ground supporting the pot 30 or a tray, plate or the like (not shown) under the pot 30. The base plant pot 30 includes at least one sidewall 33 that extends upwardly from the bottom 32 at an angle so that the diameter of the base plant pot 30 is smaller adjacent the bottom 32 then adjacent to the upper rim 35 of the base plant pot 30. The first brace 14 is placed closer to the bottom 32 of the base plant pot 30 to better conform to the smaller diameter of the base plant pot 30 in that region. Conversely, the longer second brace 16 is placed a little bit higher up on the pole 12. The second brace 16 extends across a slightly larger diameter section of the base plant pot 30. The base plant pot 30 generally tapers from a larger diameter to a smaller diameter at the bottom. The first brace 14 and second brace 16 therefore provide rigid support for the pole 12. The braces 14, 16, prevent lateral or radial movement of the pole 12. Those skilled in the art will also note that the first and second braces 14, 16 easily slide up and down along the pole 12 until the correct location inside of the base plant pot 30 is determined by physical contact with the sidewall 33.
Referring now to FIG. 3, a plant pot arrangement 34 is illustrated. The plant pot arrangement 34 includes a plurality of plant pots 36 that are inserted over the pole 12. The plant pots 36 each include a drain hole (not shown) in the respective plant pot bottom 37 to allow the plant pots 36 to slide over the pole 12. As FIG. 3 illustrates, the plant pots 36 are positioned on the pole 12 in an alternating arrangement. Each of the plant pots 36 rests on top of the upper rim 39, 35 of the plant pots 36 immediately below it and exerts a force against the pole 12 to maintain this angled, alternating configuration. In most embodiments, the plant pots 36 are generally heavy and formed from ceramic materials. However, the pots 30, 36 utilized with this invention may be formed of any material in any configuration.
Once the plant pot arrangement 34 is obtained, then soil (not shown) can be added into all the plant pots 36 for the plants. Alternatively, the pots 30, 36 could already be filled with soil prior to placing the pots 30, 36 over the pole 12.
Referring now to FIG. 4, soil 38 is placed inside of the plant pots 36 and the base plant pot 30. The base plant pot 30 has the bottom 32 to contain the soil 38 and a drain hole 40 to allow excess fluid, such as water, to flow out of the base plant pot 30. The pole 12 can support the plant pots 36 without extending outside of the base plant pot 30 drain hole 40 thereby allowing the plant pot arrangement 34 to be placed upon interior floors or rigid ground. Support is provided by the first brace 14 and the second brace 16 contacting the side 33 of the base plant pot 30. In addition, the second brace 16 increases support by contacting the side 33 of the base plant pot 30 at a larger diameter and assumes a spatial orientation of the second brace 16 orthogonal to the first brace 14. In addition, the bottom 37 of the one of the plant pots 36 most proximal to the base plant pot 30 rests upon the second brace 16 and the rim 35 of the base plant pot 30. This design allows for increased stability in the plant pot arrangement 34 and helps to prevent rattling and/or damage to the pots 30, 36.
Referring now to FIG. 5, an alternative form of the plant stand 10′ is shown. Identical reference characters are used to identify identical parts already described above and the parts that are different are indicated with an (′) symbol, with the differences being readily ascertainable. The plant stand 10′ includes a pole 12′ that has slots 42 defined therethrough. Accordingly, the first brace 14 and the second brace 16 are not passed over the ends 28 of the pole 12, but are inserted through the slots 42. This design further increases stability since the vertical orientation of the braces 14, 16 create a stable I-beam-like cross section. In addition, FIG. 5 also illustrates how the pole 12 having the lumen 18 waters the plants in the plant pot arrangement 34 simultaneously. Water enters the lumen 18 from a source, such as a hose, watering can or the like via the open upper end 28 of the pole 12, and passes down through lumen 18 out the perforations 20 where it is spread to the pots 30, 36 positioned along the pole 12 in the plant pot arrangement 34. In addition, it also provides fluid to the base plant pot 30. One of ordinary skill will readily determine the appropriate quantity of water to use when watering the plants in the pots 30, 36 in this manner. A plug (not shown) may be inserted into the lowermost end 28 of the pole 12 or the lowermost end 28 may rest on the ground or other surface to inhibit the escape of water from the lowermost pole end 28. The longitudinal ends 14a, 16a of the braces 14, 16 as shown in the embodiment of FIG. 5 may be tapered or sloped to correspond to the taper or slope of the base plant pot 30 sidewall 33 and provide a stable, secure support from the pole 12 and plant pots 36.
While this invention has been illustrated by the description of embodiments thereof, and while the embodiments have been described in considerable detail, it is not intended to restrict or in any way limit the scope of the appended claims to such detail. Additional advantages and modifications will readily appear to those skilled in the art. The invention in its broader aspects is, therefore, not limited to the specific details, representative apparatus and method, and illustrative examples shown and described. Accordingly, departures may be made from such details without departing from the spirit or scope of the general inventive concept.

## Claims

1. A plant stand comprising:
a base pot having an interior space defined therein, the base pot having a side wall and a bottom, wherein said bottom of said base pot defines a drain hole therein;
a pole defining a lumen therethrough, the pole including a plurality of perforations, said pole being inserted into the interior space of the base pot and into the drain hole in the base;
a first brace having a first length, wherein the first brace is mounted on the pole and is received inside of the interior space of the base pot; and
a second brace having a second length, wherein the second brace is mounted on the pole and is received inside of the interior space of the base pot;
wherein said braces each contact the side wall of the base pot to stabilize the plant stand;
the lumen and perforations in the pole being in communication with the interior space of the base pot to provide watering access to a plant and soil contained in the base pot;
a plurality of pots each having a side wall, a bottom and a hole in said bottom, and wherein the pole projects through the bottom hole in each of the pots;
wherein each of the pots is supported on an upper rim of the pot immediately subjacent thereto and the pots are positioned in an alternating configuration about the pole;
wherein the pot immediately superjacent to the base pot is supported on one of the braces in the interior space of the base pot and a side wall of the immediately superjacent pot is stabilized by the upper rim of the base pot.

2. The plant stand of claim 1, wherein said first brace and said second brace are positioned orthogonal to and spaced from one another when received inside the interior space of the base pot.

3. The plant stand of claim 1, wherein the first and second brace have longitudinal ends that are tapered to conform to the shape of the side wall of the base pot.

4. The plant stand of claim 1, wherein the pole includes a pair of slots there through and said first brace and said second brace are each inserted through one of the slots and then received inside of the interior space of the base plant pot.

5. The plant stand of claim 1 wherein the first length of the first brace is longer than the second length of the second brace.

6. A plant stand comprising:
a base pot defining an interior space and having a side surface, an upper rim and a bottom defining a drain hole;
a pole inserted into the interior space of the base pot and aligned with the drain hole;
a first brace of a first length positioned on the pole and in the interior space of the base pot and engaging the side surface of the base pot;
a second brace of a second length positioned on the pole and in the interior space of the base pot and engaging the side surface of the base pot;
wherein said braces each contact the side surface of the base pot to stabilize the plant stand; and
at least one upper pot having a side and a bottom defining a drain hole there through, wherein the upper pot is mounted on the base pot with the pole extending through the drain hole of the upper pot and the bottom of the upper pot resting on one of the braces in the interior space of the base pot and the side of the upper pot is stabilized by the upper rim of the base pot.

7. The plant stand of claim 6, further comprising:
a longitudinal lumen in the pole; and
a plurality of perforations in the pole each in communication with the lumen;
wherein when fluid is delivered to the lumen the fluid passes out of the pole and into one of the base pot and the upper pot.

8. The plant stand of claim 6, wherein said pole includes a pair of slots therethrough and said first brace and said second brace are each inserted through one of the slots and then received inside of the interior space of the base plant pot.

9. The plant stand of claim 6 wherein each brace includes an aperture and the pole is inserted through each aperture.

10. The plant stand of claim 6, wherein said first brace and said second brace are positioned orthogonal to and spaced from one another when received inside the interior space of the base plant pot.

11. The plant stand of claim 6, wherein each of the upper pots is supported on an upper rim of the pot immediately subjacent thereto and the upper pots are positioned in an alternating configuration about the pole.

12. The plant stand of claim 6, wherein the first and second brace have longitudinal ends that are tapered to conform to the shape of the side wall of the base pot.

13. The plant stand of claim 6 wherein the first length of the first brace is longer than the second length of the second brace.