WO2017122054A1 - A double layer flower pot - Google Patents
A double layer flower pot Download PDFInfo
- Publication number
- WO2017122054A1 WO2017122054A1 PCT/IB2016/050213 IB2016050213W WO2017122054A1 WO 2017122054 A1 WO2017122054 A1 WO 2017122054A1 IB 2016050213 W IB2016050213 W IB 2016050213W WO 2017122054 A1 WO2017122054 A1 WO 2017122054A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flower pot
- potting
- receptacle
- water
- drop irrigation
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/02—Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
Definitions
- the invention relates to a double layer flower pot.
- the invention further relates to a method of manufacturing a double layer flower pot.
- a flower pot also referred to as plant pot, is a container in which flowers and other plants may be cultivated and displayed. There are often holes in the bottom of the container to allow excess water to flow out. Watering the flowers and plants in conventional pot often causes water waste and salt exile. It is often desired to stop the plants from getting unhealthy water and to prevent salt exile.
- US 6134833 A describes a self-regulating, automatic watering planter comprised of an inner shell and outer shell with a snap-fit engagement to form a reservoir for water between the walls of the inner and outer shells.
- the inner shell has small holes in the bottom thereof to allow water to enter soil contained in the inner shell.
- An airtight seal between the inner and outer shells creates a vacuum at the top of the reservoir as the water seeps through the holes and the water level drops.
- the water in the walls provides hydrostatic pressure that drives the water through the inlet holes. The water stops when the vacuum reaches a sufficient level to counteract the hydrostatic pressure.
- An air tube coupled to the air space on top of the reservoir and having a hydrophilic polyethylene sensor blocking one end is buried in the soil.
- the hydrophilic sensor blocks air flow into the air space when there is sufficient water in the soil, but when the soil is dry, the hydrophilic sensor lets air into the air space thereby lowering the vacuum level. This allows more water to enter the soil until the vacuum level again reaches a level to counteract the hydrostatic pressure.
- a first aspect of the invention provides a double layer flower pot comprising: - an inner shell providing a potting receptacle; - an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells; and - a drop irrigation means for irrigating water into the potting receptacle, wherein the inner shell comprises an opening for mounting the drop irrigation means, and wherein the drop irrigation means is arranged in the potting receptacle at the opening so as to irrigate water from the water reservoir into the potting receptacle.
- a drop irrigation means may be mounted at the opening and as such, water may be simply and efficiently irritated into the potting receptacle from the water reservoir.
- weight of the water inside the water reservoir may provide a hydrostatic pressure which may activate the water irrigation means and as such water irritation may be performed in a simple and efficient manner.
- a simple semi-self-watering flower pot may be advantageous obtained which may not need complex and expensive arrangements and equipment such as piping systems, pumps, separate water reservoirs, etc.
- soil enrichment constituents e.g., salt may not exile from the flowerpot which may advantageously help maintaining soil enrichment and continuous growth of flowers and plants in the flower pot.
- a further aspect of the invention provides a method of manufacturing a double layer flower pot, the method comprising: - generating an inner shell providing a potting receptacle; - generating an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells; - generating an opening in the inner shell for mounting a drop irrigation means; and - mounting a drop irrigation means at the opening for irrigate water from the water reservoir into the potting receptacle.
- FIG. 1 shows schematically a drop double layer flower pot comprising a drop irrigation means for irrigating water into a potting receptacle of the flower pot.
- FIG. 1 shows an example of a drop double layer flower pot comprising a drop irrigation means for irrigating water into a potting receptacle of the flower pot.
- FIG. 1 shows a method of manufacturing a double layer flower pot comprising a drop irrigation means for irrigating water into a potting receptacle of the flower pot.
- Fig. 1 schematically shows a double layer flower pot 1.
- the flower pot 1 comprises an inner shell 2 providing a potting receptacle 7.
- the flower pot 1 further comprises an outer shell 3 spaced from the inner shell 2 to form a water reservoir 8 between walls of the inner 2 and outer shells 3.
- the flower pot 1 further comprises a drop irrigation means 4 for irrigating water into the potting receptacle 7.
- Drop irrigation means 4 are known in the art per se.
- the drop irrigation means 4 may comprises a dripper or nozzle for irritating water.
- the inner shell 12 comprises an opening 9 for mounting the drop irrigation means 4.
- the drop irrigation means 4 is arranged in the potting receptacle 7 at the opening 9 so as to irrigate water from the water reservoir 8 into the potting receptacle 7.
- the drop irrigation means 4 may be arranged at a lower half of the potting receptacle 7. It is further noted that the flower pot 1 may further comprises one or more drop irrigation means 4 arraigned at different depths and/or sides of the potting receptacle 7 or water reservoir 8. For example, the flower pot 1 may comprise one or more drop irrigation means arranged at the lower half or the upper half of the potting receptacle 7.
- the flower pot 1 may further comprise a water inlet 5 at an outer wall of the outer shell 3 for enabling filling of water into the reservoir 8.
- the outer wall of the outer shell 3 may comprise a degree recognition 6 for indicating an amount of water in the reservoir 8.
- At least a section of the outer shell 3 may be made of glass for enabling visualization of an inside of the reservoir 8. Such visualization may be used for monitoring a content of the water reservoir, e.g., fishes or aquarium decorations means.
- the flower pot 1 may have varies shapes including but not limited to rectangular or rounded shapes.
- the flower pot 1 may also have sizes, e.g., 20x20x20 cm (i.e., length of 20 cm, width of 20 cm and height of 20 cm), 30x30x20 cm, 50x50x40 cm, 100x50x40 cm, 200x50x40 cm, etc.
- a characteristic of the drop irritation means, number of drop irritation means, volume of water reservoir, etc may be selected for optimal functioning of the watering system.
- a flower pat with size of 20x20x20 cm may have a water reservoir which may contain 1 liter of water. The volume of the water reservoir may be adjusted by adjusting a space between the outer shell and inner shell of the flower pot.
- a Netafim dripper with activating pressure of 0.6 bar arranged at the depth of 15 cm from the top of the potting receptacle (i.e. 5 cm from the bottom of the potting receptacle) of the potting receptacle may be used.
- two drippers with activating pressure of 1 bar may be mounted at two opposite sides of the potting receptacle at 10 cm from the bottom of the potting receptacle and two drippers with activating pressure of 1 bar may be mounted at two opposite sides of the potting receptacle at 10 cm from the top of the potting receptacle.
- three drippers with activating pressure of 2 bar may be mounted at two opposite sides of the potting receptacle at 10 cm from the bottom of the potting receptacle and two drippers with activating pressure of 2 bar may be mounted at two opposite sides of the potting receptacle at 10 cm from the top of the potting receptacle.
- a flower pot with size of 200x50x40 cm in a flower pot with size of 200x50x40 cm, three drippers with activating pressure of 4 bar may be mounted at three different sides of the potting receptacle at 12 cm from the bottom of the potting receptacle and two drippers with activating pressure of 2 bar may be mounted at two opposite sides of the potting receptacle at 12 cm from the top of the potting receptacle.
- the number of the dripping means and their location in the potting receptacle may be adjusted based on the size of the flower pot and/or type of a plant or flower to obtain a desired watering. It is noted that for each dripping means the inner shell of the flower pot comprises an opening for mounting the drop irrigation means.
- Fig. 2 shows an example of a double layer flower pot 10.
- the flower pot 10 comprises an inner shell 12 providing a potting receptacle 17.
- the flower pot 10 further comprises an outer shell 13 spaced from the inner shell 12 to form a water reservoir 18 between walls of the inner 12 and outer shells 13.
- the flower pot 10 further comprises a drop irrigation means 14 for irrigating water into the potting receptacle 17.
- Drop irrigation means 14 are known in the art per se.
- the drop irrigation means 14 may comprises a dripper or nozzle for irritating water.
- the inner shell 12 comprises an opening 19 for mounting the drop irrigation means 14.
- the drop irrigation means 14 is arranged in the potting receptacle 17 at the opening 19 so as to irrigate water from the water reservoir 18 into the potting receptacle 17.
- Fig. 3 shows a method (50) of manufacturing a double layer flower pot.
- the method (50) comprises generating (52) an inner shell providing a potting receptacle.
- the method (50) further comprises generating (54) an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells.
- the method (50) further comprises generating (56) an opening in the inner shell for mounting a drop irrigation means.
- the method (50) further comprises mounting (58) a drop irrigation means at the opening for irrigate water from the water reservoir into the potting receptacle.
- the flower pot comprises a potting receptacle and water reservoir provided by an inner shell that forms the potting receptacle and an outer shell spaced from the inner shell.
- the flower pot further comprises a drop irrigation means for irrigating water into the potting receptacle, wherein the inner shell comprises an opening for mounting the drop irrigation means, and wherein the drop irrigation means is arranged in the potting receptacle at the opening so as to irrigate water from the water reservoir into the potting receptacle.
- the double layer flower pot with herein disclosed water drop irritation system may provided a more simple and efficient watering of the flowers and plants compared to known flower pots in the art.
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
A double layer flower pot and a method of manufacturing a double layer flower pot are provided. The flower pot comprises a potting receptacle and water reservoir provided by an inner shell that forms the potting receptacle and an outer shell spaced from the inner shell. The flower pot further comprises a drop irrigation means for irrigating water into the potting receptacle, wherein the inner shell comprises an opening for mounting the drop irrigation means, and wherein the drop irrigation means is arranged in the potting receptacle at the opening so as to irrigate water into the potting receptacle. Advantageously, the double layer flower pot with herein disclosed water drop irritation system may provided a more simple and efficient watering of the flowers and plants compared to known flower pots in the art.
Description
The invention relates to a double layer flower
pot. The invention further relates to a method of
manufacturing a double layer flower pot.
A flower pot, also referred to as plant pot,
is a container in which flowers and other plants may be
cultivated and displayed. There are often holes in the
bottom of the container to allow excess water to flow
out. Watering the flowers and plants in conventional
pot often causes water waste and salt exile. It is often
desired to stop the plants from getting unhealthy water
and to prevent salt exile.
US 6134833 A describes a self-regulating,
automatic watering planter comprised of an inner shell
and outer shell with a snap-fit engagement to form a
reservoir for water between the walls of the inner and
outer shells. The inner shell has small holes in the
bottom thereof to allow water to enter soil contained in
the inner shell. An airtight seal between the inner and
outer shells creates a vacuum at the top of the
reservoir as the water seeps through the holes and the
water level drops. The water in the walls provides
hydrostatic pressure that drives the water through the
inlet holes. The water stops when the vacuum reaches a
sufficient level to counteract the hydrostatic pressure.
An air tube coupled to the air space on top of the
reservoir and having a hydrophilic polyethylene sensor
blocking one end is buried in the soil. The hydrophilic
sensor blocks air flow into the air space when there is
sufficient water in the soil, but when the soil is dry,
the hydrophilic sensor lets air into the air space
thereby lowering the vacuum level. This allows more
water to enter the soil until the vacuum level again
reaches a level to counteract the hydrostatic pressure.
It would be advantageous to have a more simple
and efficient flower pot.
To better address this concern, a first aspect of the invention provides a double layer flower pot comprising:
- an inner shell providing a potting receptacle;
- an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells; and
- a drop irrigation means for irrigating water into the potting receptacle,
wherein the inner shell comprises an opening for mounting the drop irrigation means, and wherein the drop irrigation means is arranged in the potting receptacle at the opening so as to irrigate water from the water reservoir into the potting receptacle.
To better address this concern, a first aspect of the invention provides a double layer flower pot comprising:
- an inner shell providing a potting receptacle;
- an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells; and
- a drop irrigation means for irrigating water into the potting receptacle,
wherein the inner shell comprises an opening for mounting the drop irrigation means, and wherein the drop irrigation means is arranged in the potting receptacle at the opening so as to irrigate water from the water reservoir into the potting receptacle.
It is an insight of the inventor that by
generating a water reservoir formed by walls of a flower
pot and by providing an opening in a potting receptacle
of the flower pot, a drop irrigation means may be
mounted at the opening and as such, water may be simply
and efficiently irritated into the potting receptacle
from the water reservoir. The inventor has recognized
that in such a flower pot, weight of the water inside
the water reservoir may provide a hydrostatic pressure
which may activate the water irrigation means and as
such water irritation may be performed in a simple and
efficient manner. In this described watering system
using the disclosed arrangement a simple
semi-self-watering flower pot may be advantageous
obtained which may not need complex and expensive
arrangements and equipment such as piping systems,
pumps, separate water reservoirs, etc. Furthermore,
because of the use of the water irrigation means, soil
enrichment constituents, e.g., salt may not exile from
the flowerpot which may advantageously help maintaining
soil enrichment and continuous growth of flowers and
plants in the flower pot.
A further aspect of the invention provides a
method of manufacturing a double layer flower pot, the
method comprising:
- generating an inner shell providing a potting receptacle;
- generating an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells;
- generating an opening in the inner shell for mounting a drop irrigation means; and
- mounting a drop irrigation means at the opening for irrigate water from the water reservoir into the potting receptacle.
- generating an inner shell providing a potting receptacle;
- generating an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells;
- generating an opening in the inner shell for mounting a drop irrigation means; and
- mounting a drop irrigation means at the opening for irrigate water from the water reservoir into the potting receptacle.
These and other aspects of the invention are
apparent from and will be elucidated with reference to
the embodiments described hereinafter. In the drawings,
Fig. 1 schematically shows a double layer
flower pot 1. The flower pot 1 comprises an inner shell
2 providing a potting receptacle 7. The flower pot 1
further comprises an outer shell 3 spaced from the inner
shell 2 to form a water reservoir 8 between walls of the
inner 2 and outer shells 3. The flower pot 1 further
comprises a drop irrigation means 4 for irrigating water
into the potting receptacle 7. Drop irrigation means 4
are known in the art per se. The drop irrigation means 4
may comprises a dripper or nozzle for irritating water.
The inner shell 12 comprises an opening 9 for mounting
the drop irrigation means 4. The drop irrigation means 4
is arranged in the potting receptacle 7 at the opening 9
so as to irrigate water from the water reservoir 8 into
the potting receptacle 7.
It is noted that the drop irrigation means 4
may be arranged at a lower half of the potting
receptacle 7. It is further noted that the flower pot 1
may further comprises one or more drop irrigation means
4 arraigned at different depths and/or sides of the
potting receptacle 7 or water reservoir 8. For example,
the flower pot 1 may comprise one or more drop
irrigation means arranged at the lower half or the upper
half of the potting receptacle 7.
It is noted that the flower pot 1 may further
comprise a water inlet 5 at an outer wall of the outer
shell 3 for enabling filling of water into the reservoir
8. The outer wall of the outer shell 3 may comprise a
degree recognition 6 for indicating an amount of water
in the reservoir 8. At least a section of the outer
shell 3 may be made of glass for enabling visualization
of an inside of the reservoir 8. Such visualization may
be used for monitoring a content of the water reservoir,
e.g., fishes or aquarium decorations means.
It is noted that the flower pot 1 may have
varies shapes including but not limited to rectangular
or rounded shapes. The flower pot 1 may also have sizes,
e.g., 20x20x20 cm (i.e., length of 20 cm, width of 20
cm and height of 20 cm), 30x30x20 cm, 50x50x40 cm,
100x50x40 cm, 200x50x40 cm, etc. Depending on need of
plants and flowers and/or size of the flower pot, a
characteristic of the drop irritation means, number of
drop irritation means, volume of water reservoir, etc,
may be selected for optimal functioning of the watering system.
In a non-limiting example, a flower pat with
size of 20x20x20 cm may have a water reservoir which may
contain 1 liter of water. The volume of the water
reservoir may be adjusted by adjusting a space between
the outer shell and inner shell of the flower pot. A
Netafim dripper with activating pressure of 0.6 bar
arranged at the depth of 15 cm from the top of the
potting receptacle (i.e. 5 cm from the bottom of the
potting receptacle) of the potting receptacle may be
used. In a further example, in a flower pot with size of
50x50x40 cm two drippers with activating pressure of 1
bar may be mounted at two opposite sides of the potting
receptacle at 10 cm from the bottom of the potting
receptacle and two drippers with activating pressure of
1 bar may be mounted at two opposite sides of the
potting receptacle at 10 cm from the top of the potting
receptacle. In a further example, in a flower pot with
size of 100x50x40 cm, three drippers with activating
pressure of 2 bar may be mounted at two opposite sides
of the potting receptacle at 10 cm from the bottom of
the potting receptacle and two drippers with activating
pressure of 2 bar may be mounted at two opposite sides
of the potting receptacle at 10 cm from the top of the
potting receptacle. In a further example, in a flower
pot with size of 200x50x40 cm, three drippers with
activating pressure of 4 bar may be mounted at three
different sides of the potting receptacle at 12 cm from
the bottom of the potting receptacle and two drippers
with activating pressure of 2 bar may be mounted at two
opposite sides of the potting receptacle at 12 cm from
the top of the potting receptacle. As such, the number
of the dripping means and their location in the potting
receptacle may be adjusted based on the size of the
flower pot and/or type of a plant or flower to obtain a
desired watering. It is noted that for each dripping
means the inner shell of the flower pot comprises an
opening for mounting the drop irrigation means.
Fig. 2 shows an example of a double layer
flower pot 10. The flower pot 10 comprises an inner
shell 12 providing a potting receptacle 17. The flower
pot 10 further comprises an outer shell 13 spaced from
the inner shell 12 to form a water reservoir 18 between
walls of the inner 12 and outer shells 13. The flower
pot 10 further comprises a drop irrigation means 14 for
irrigating water into the potting receptacle 17. Drop
irrigation means 14 are known in the art per se. The
drop irrigation means 14 may comprises a dripper or
nozzle for irritating water. The inner shell 12
comprises an opening 19 for mounting the drop irrigation
means 14. The drop irrigation means 14 is arranged in
the potting receptacle 17 at the opening 19 so as to
irrigate water from the water reservoir 18 into the
potting receptacle 17.
Fig. 3 shows a method (50) of manufacturing a
double layer flower pot. The method (50) comprises
generating (52) an inner shell providing a potting
receptacle. The method (50) further comprises generating
(54) an outer shell spaced from the inner shell to form
a water reservoir between walls of the inner and outer
shells. The method (50) further comprises generating
(56) an opening in the inner shell for mounting a drop
irrigation means. The method (50) further comprises
mounting (58) a drop irrigation means at the opening for
irrigate water from the water reservoir into the potting receptacle.
It is noted that, according to the abstract of
this application, a double layer flower pot and a method
of manufacturing a double layer flower pot are provided.
The flower pot comprises a potting receptacle and water
reservoir provided by an inner shell that forms the
potting receptacle and an outer shell spaced from the
inner shell. The flower pot further comprises a drop
irrigation means for irrigating water into the potting
receptacle, wherein the inner shell comprises an opening
for mounting the drop irrigation means, and wherein the
drop irrigation means is arranged in the potting
receptacle at the opening so as to irrigate water from
the water reservoir into the potting receptacle.
Advantageously, the double layer flower pot with herein
disclosed water drop irritation system may provided a
more simple and efficient watering of the flowers and
plants compared to known flower pots in the art.
It should be noted that the above-mentioned
embodiments illustrate rather than limit the invention,
and that those skilled in the art will be able to design
many alternative embodiments without departing from the
scope of the appended claims. In the claims, any
reference signs placed between parentheses shall not be
construed as limiting the claim. Use of the verb
"comprise" and its conjugations does not exclude the
presence of elements or stages other than those stated
in a claim. The article "a" or "an" preceding an element
does not exclude the presence of a plurality of such
elements. In the device claim enumerating several means,
several of these means may be embodied by one and the
same item of hardware. The mere fact that certain
measures are recited in mutually different dependent
claims does not indicate that a combination of these
measures cannot be used to advantage.
Claims (8)
- A double layer flower pot (1,10) comprising:
- an inner shell (2, 12) providing a potting receptacle (7, 17);
- an outer shell (3, 13) spaced from the inner shell to form a water reservoir (8, 18) between walls of the inner and outer shells; and
- a drop irrigation means (4, 14) for irrigating water into the potting receptacle,
wherein the inner shell comprises an opening (9, 19) for mounting the drop irrigation means, and wherein the drop irrigation means is arranged in the potting receptacle at the opening so as to irrigate water from the water reservoir into the potting receptacle. - The flower pot according to claim 1, wherein the opening and the drop irrigation means (4, 14) are arranged at a lower half of the potting receptacle (7, 17).
- The flower pot according to claim 2, wherein the flower pot comprises at least a second drop irrigation means and at least a second opening for mounting the second drop irrigation arranged at the lower half of the potting receptacle.
- The flower pot according to claim 3, wherein the flower pot comprises at least a third drop irrigation means and at least a third opening for mounting the second drop irrigation arranged at an upper half of the potting receptacle.
- The flower pot according to any of preceding claims, wherein the flower pot further comprises a water inlet (5) at an outer wall of the outer shell for enabling filling of water into the water reservoir.
- The flower pot according to any of preceding claims, wherein the outer wall of the outer shell comprises a degree recognition (6) for indicating an amount of water in the water reservoir.
- The flower pot according to any of preceding claims, wherein at least a section of the outer shell is made of glass for enabling visualization of an inside of the water reservoir.
- A method (50) of manufacturing a double layer flower pot, the method (50) comprising:
- generating (52) an inner shell providing a potting receptacle;
- generating (54) an outer shell spaced from the inner shell to form a water reservoir between walls of the inner and outer shells;
- generating (56) an opening in the inner shell for mounting a drop irrigation means; and
- mounting (58) a drop irrigation means at the opening for irrigate water from the water reservoir into the potting receptacle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2016/050213 WO2017122054A1 (en) | 2016-01-16 | 2016-01-16 | A double layer flower pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2016/050213 WO2017122054A1 (en) | 2016-01-16 | 2016-01-16 | A double layer flower pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017122054A1 true WO2017122054A1 (en) | 2017-07-20 |
Family
ID=55182516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2016/050213 WO2017122054A1 (en) | 2016-01-16 | 2016-01-16 | A double layer flower pot |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2017122054A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6134833A (en) | 1998-08-24 | 2000-10-24 | Planter Technology | Self-watering plant container |
| DE202005009760U1 (en) * | 2005-01-19 | 2005-09-08 | Shih, Tsang-Chu, Puyan | Flower pot has two mutually opposed apertures at opening with through holes at bottom connected to interior of pot and into which fertilizer and water can be introduced |
| WO2007073614A1 (en) * | 2005-12-27 | 2007-07-05 | Jun Zhu | A micro irrigation nozzle and its micro irrigation device and micro irrigation system |
| EP2540155A1 (en) * | 2011-07-01 | 2013-01-02 | Ignacio Ormazabal Ochoa de Chinchetru | Self-watering pot assembly for plants |
| US20130291435A1 (en) * | 2012-05-07 | 2013-11-07 | Beverly Ann Gettig | Double-walled planter with water reservoir and water level gauge |
-
2016
- 2016-01-16 WO PCT/IB2016/050213 patent/WO2017122054A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6134833A (en) | 1998-08-24 | 2000-10-24 | Planter Technology | Self-watering plant container |
| DE202005009760U1 (en) * | 2005-01-19 | 2005-09-08 | Shih, Tsang-Chu, Puyan | Flower pot has two mutually opposed apertures at opening with through holes at bottom connected to interior of pot and into which fertilizer and water can be introduced |
| WO2007073614A1 (en) * | 2005-12-27 | 2007-07-05 | Jun Zhu | A micro irrigation nozzle and its micro irrigation device and micro irrigation system |
| EP2540155A1 (en) * | 2011-07-01 | 2013-01-02 | Ignacio Ormazabal Ochoa de Chinchetru | Self-watering pot assembly for plants |
| US20130291435A1 (en) * | 2012-05-07 | 2013-11-07 | Beverly Ann Gettig | Double-walled planter with water reservoir and water level gauge |
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