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US20210087766A1 - Water Flow Diversion Apparatus - Google Patents

Water Flow Diversion Apparatus Download PDF

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Publication number
US20210087766A1
US20210087766A1 US17/033,106 US202017033106A US2021087766A1 US 20210087766 A1 US20210087766 A1 US 20210087766A1 US 202017033106 A US202017033106 A US 202017033106A US 2021087766 A1 US2021087766 A1 US 2021087766A1
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US
United States
Prior art keywords
planar base
water flow
barrier
flow diversion
diversion apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US17/033,106
Inventor
Patrick Cassidy
Michael Hostrander
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US17/033,106 priority Critical patent/US20210087766A1/en
Publication of US20210087766A1 publication Critical patent/US20210087766A1/en
Abandoned legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • E02D17/205Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/106Temporary dykes
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F1/00Methods, systems, or installations for draining-off sewage or storm water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F2201/00Details, devices or methods not otherwise provided for
    • E03F2201/30Devices providing a sequential discharge in sewer systems

Definitions

  • the present invention relates to a water flow diversion apparatus. More specifically, the present invention provides an installable apparatus for diverting water, such as flood waters, away from a desired area.
  • the present invention provides a water flow diversion apparatus wherein the same can be utilized for providing convenience for the user when redirecting a running flow of water away from a desired area.
  • the present system comprises a planar base.
  • the planar base is configured to secure to or below a ground surface.
  • a barrier extends upward from the planar base.
  • the barrier is perpendicular to the base, such that the barrier is maintained in a substantially vertical position.
  • the barrier is configured to redirect a flow of water that comes into contact with the barrier, or the portion of the barrier that extends above the ground surface on which it is installed.
  • the barrier comprises a pair of support braces on each side of the planar base. The support braces provide additional support to the barrier by spreading out the impact on the barrier amongst a greater area of the planar base.
  • FIG. 1 shows a perspective view of an embodiment of the water flow diversion apparatus.
  • FIG. 2 shows a top-down view of an embodiment of the water flow diversion apparatus.
  • FIG. 3 shows a bottom-up view of an embodiment of the water flow diversion apparatus.
  • FIG. 4 shows a demonstrative view of an embodiment of the water flow diversion apparatus.
  • the water flow diversion apparatus 10 comprises a planar base 11 .
  • the planar base 11 is configured to secure to a ground surface or to be buried underneath a ground surface.
  • the planar base 11 is rectangular, such as to provide a sufficiently large surface area for providing structural stability to the planar base 11 and the components in operable connection with the planar base 11 .
  • the planar base 11 as well as the other components of the water flow diversion apparatus 10 , are made of any suitable material for use in water current redirection.
  • the water flow diversion apparatus 10 may be made of a rubber material, such as recycled rubber.
  • a barrier 12 extends upward from the top surface 13 of the planar base 11 .
  • a lower portion 15 of the barrier 12 extends upward perpendicularly from the planar base 11 forming a joint 16 that is roughly 90 degrees.
  • the barrier 12 is of any suitable size, shape, or configuration for redirecting a water current exerted upon the barrier 12 .
  • the barrier 12 is of a uniform thickness along the entire length and height of the barrier 12 .
  • the thickness of the barrier may vary.
  • the barrier 12 is tapered, such that a greater thickness is provided at the lower portion 15 of the barrier 12 compared to the upper portion 17 of the barrier 12 .
  • each side of the planar base 11 tapers from the barrier 12 to a distal end of the planar base 11 . As such, additional structural security is provided to the joint 16 .
  • the barrier 12 and the planar base 11 are a single, unitary member, such as to reduce the risk of separation between the planar base 11 and the barrier 12 at the joint 16 thereof. In other embodiments, however, the barrier 12 can be separated from the planar base 11 , such as to enable easier and more efficient storage and transport of the water flow diversion apparatus 10 . Additionally, in some embodiments, the planar base 11 and the barrier 12 may be made of an identical material, while in other embodiments the planar base 11 and the barrier 12 may be made of different materials. For example, a heavier material may be utilized on the planar base 11 and a waterproof flexible material may be used for the barrier 12 .
  • a pair of support braces 14 are disposed on each side of the planar base 11 .
  • the pair of support braces 14 are in operable connection with the planar base 11 and with the barrier 12 .
  • additional structural stability and strength are provided to the barrier 12 such that the barrier 12 will maintain position when subjected to the force of a high volume or high velocity water current.
  • the pair of support braces 14 are of a greater thickness than the barrier 12 . This allows for the pair of support braces 14 to strengthen the barrier 12 primarily at the lower portion 15 of the barrier 12 , where due to leverage exerted on the joint 16 of the planar base 11 and the barrier 12 , separation or tearing would be most likely to occur.
  • the pair of support braces 14 are of an identical length as the barrier 12 , as well as the planar base 11 .
  • the planar base 11 , the barrier 12 , and the pair of support braces 14 may be of different lengths.
  • the pair of support braces 14 may be of a lesser length than the length of the barrier 12 and of the planar base 11 in order to allow for a level of flexion or to allow the water flow diversion apparatus 10 to be curved.
  • the barrier 12 and the planar base 11 are of an identical length, such as to provide a maximum surface area of the barrier 12 to redirect a water current.
  • FIG. 2 there is shown a top-down view of an embodiment of the water flow diversion apparatus.
  • a plurality of apertures 18 a , 18 b are disposed through the planar base 11 .
  • the plurality of apertures 18 a , 18 b are provided such as to assist in securing the water flow diversion apparatus to a ground surface or an underground surface.
  • the plurality of apertures 18 a , 18 b consists of a first row of apertures 18 a disposed on a first side 20 of the planar base 11 and a second row of apertures 18 b disposed on a second side 21 of the planar base 11 .
  • the first row of apertures 18 a is offset from the second row of apertures 18 b , such that the first row if apertures 18 a and the second row of apertures 18 b are staggered. As such, the securing force of the plurality of apertures 18 a and 18 b is more evenly dispersed amongst the surface area of the planar base 11 .
  • the plurality of apertures 18 a , 18 b are configured to be engaged by a plurality of fasteners 19 .
  • the plurality of fasteners 19 are configured to penetrate the planar base 11 via the plurality of apertures 18 a , 18 b and then to secure into the ground surface underneath the planar base 11 .
  • the plurality of fasteners 19 comprises a plurality of anchor bolts.
  • the plurality of fasteners 19 could comprise any other type of fastener that is capable of securing the planar base 11 to a ground surface through an aperture, such as a stake or a staple.
  • the plurality of apertures 18 a , 18 b further comprises a plurality of washers 22 .
  • the plurality of washers 22 are configured to prevent damage to the planar base 11 that could result from over tightening of the plurality of fasteners 19 .
  • the plurality of washers 22 are removable from the planar base 11 .
  • the plurality of washers 22 are structurally integrated upon the planar base 11 around the plurality of apertures 18 a , 18 b.
  • a plurality of protrusions 23 are disposed on a bottom surface 24 of the planar base 11 .
  • the plurality of protrusions 23 are configured to increase the level of friction between the planar base 11 and the ground surface upon which the water flow diversion apparatus 10 is installed.
  • the plurality of protrusions 23 consists of a pair of opposing groups of protrusions that are each in a parallel alignment.
  • the plurality of protrusions 23 may be placed in parallel alignment, such as to enhance the friction and structural stability of the water flow diversion apparatus in a singular direction.
  • the plurality of protrusions may be non-linear, circular, or of any other shape or configuration for securing the planar base 11 to the ground surface.
  • the water flow diversion apparatus 10 may be placed in an area to prevent water from flowing upon that area.
  • the planar base 11 is first secured to the ground surface.
  • the planar base 11 may be secured by engaging the plurality of protrusions 23 with the ground surface, as well as by placing a plurality of fasteners 19 through the plurality of apertures 18 .
  • a weighted structure such as a weight or a natural material like dirt, may be placed on the top surface of the planar base 11 in order to further anchor the water flow diversion apparatus 10 to the desired location.
  • the barrier 12 will be presented in the desired location to block and redirect a water current.
  • the barrier 12 may be entirely above ground, or may be partially underground. Ideally the barrier 12 should be provided to a height greater than the height of an expected water current.
  • the water flow diversion apparatus 10 may be a permanent installation upon a desired surface or may be temporarily deployed in the event of flash floods or heavy rains.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Sewage (AREA)

Abstract

A water flow diversion apparatus is provided. The water flow diversion apparatus includes a planar base. The planar base is installable upon or below a ground surface. A barrier extends upward from the planar base. The barrier is designed to redirect the flow of water when the water contacts the barrier. The barrier also includes a pair of support braces. The support braces are secured between the planar base and the barrier so that they provide additional support to the barrier to withstand the impact of water flow.

Description

    CROSS REFERENCE TO RELATED APPLICATIONS
  • This application claims the benefit of U.S. Provisional Application No. 62/905,807 filed on Sep. 25, 2019. The above identified patent application is herein incorporated by reference in its entirety to provide continuity of disclosure.
  • BACKGROUND OF THE INVENTION
  • The present invention relates to a water flow diversion apparatus. More specifically, the present invention provides an installable apparatus for diverting water, such as flood waters, away from a desired area.
  • In many areas, it is common to experience large volume of rain, snow, or other precipitation. As rain falls and as snow melts, the result is a flow of running water from a higher ground level to a lower ground level. As running water flows, it can be destructive in numerous ways. For example, large volumes of water can accumulate and flow along loose gravel, unpaved and naturally formed roads and driveways, causing them to wash out or causing the formation of large ruts in these roadways. Steep driveways, in particular, are susceptible to washouts, as the water flow passing over them is higher than that of a less steep driveway.
  • Over time, the condition of these roads and driveways may diminish to the point where they are undrivable. In some cases, a vehicle could become stuck in the road or driveway, requiring the use of a tow truck or a winch to get out. In addition to the risks to vehicles traveling in the roads and driveways, the cost of repairing such damage can be significant. In some cases, the entire road section or driveway may need to be replaced to return the road or driveway to a drivable condition. Therefore, there is a defined need amongst the known prior art devices and methods for an improved apparatus for preventing water damage to roads and driveways that are particularly susceptible to such damage.
  • SUMMARY OF THE INVENTION
  • In view of the foregoing disadvantages inherent in the known types of water redirection devices and methods now present in the prior art, the present invention provides a water flow diversion apparatus wherein the same can be utilized for providing convenience for the user when redirecting a running flow of water away from a desired area.
  • The present system comprises a planar base. The planar base is configured to secure to or below a ground surface. A barrier extends upward from the planar base. The barrier is perpendicular to the base, such that the barrier is maintained in a substantially vertical position. Furthermore, the barrier is configured to redirect a flow of water that comes into contact with the barrier, or the portion of the barrier that extends above the ground surface on which it is installed. The barrier comprises a pair of support braces on each side of the planar base. The support braces provide additional support to the barrier by spreading out the impact on the barrier amongst a greater area of the planar base.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • Although the characteristic features of this invention will be particularly pointed out in the claims, the invention itself and manner in which it may be made and used may be better understood after a review of the following description, taken in connection with the accompanying drawings wherein like numeral annotations are provided throughout.
  • FIG. 1 shows a perspective view of an embodiment of the water flow diversion apparatus.
  • FIG. 2 shows a top-down view of an embodiment of the water flow diversion apparatus.
  • FIG. 3 shows a bottom-up view of an embodiment of the water flow diversion apparatus.
  • FIG. 4 shows a demonstrative view of an embodiment of the water flow diversion apparatus.
  • DETAILED DESCRIPTION OF THE INVENTION
  • Reference is made herein to the attached drawings. Like reference numerals are used throughout the drawings to depict like or similar elements of the water flow diversion apparatus. The figures are intended for representative purposes only and should not be considered to be limiting in any respect.
  • Referring now to FIG. 1, there is shown a perspective view of an embodiment of the water flow diversion apparatus. The water flow diversion apparatus 10 comprises a planar base 11. The planar base 11 is configured to secure to a ground surface or to be buried underneath a ground surface. In the illustrated embodiment, the planar base 11 is rectangular, such as to provide a sufficiently large surface area for providing structural stability to the planar base 11 and the components in operable connection with the planar base 11. The planar base 11, as well as the other components of the water flow diversion apparatus 10, are made of any suitable material for use in water current redirection. For example, in some embodiments, the water flow diversion apparatus 10 may be made of a rubber material, such as recycled rubber.
  • A barrier 12 extends upward from the top surface 13 of the planar base 11. A lower portion 15 of the barrier 12 extends upward perpendicularly from the planar base 11 forming a joint 16 that is roughly 90 degrees. Structurally, the barrier 12 is of any suitable size, shape, or configuration for redirecting a water current exerted upon the barrier 12. In some embodiments, the barrier 12 is of a uniform thickness along the entire length and height of the barrier 12. However, in alternate embodiments, the thickness of the barrier may vary. For example, in the demonstrated embodiment, the barrier 12 is tapered, such that a greater thickness is provided at the lower portion 15 of the barrier 12 compared to the upper portion 17 of the barrier 12. As such, greater stability is provided to the lower portion 15 of the barrier 12, adjacent to the joint 16 and the planar base 11. Furthermore, in the demonstrated embodiment, each side of the planar base 11 tapers from the barrier 12 to a distal end of the planar base 11. As such, additional structural security is provided to the joint 16.
  • In the illustrated embodiment, the barrier 12 and the planar base 11 are a single, unitary member, such as to reduce the risk of separation between the planar base 11 and the barrier 12 at the joint 16 thereof. In other embodiments, however, the barrier 12 can be separated from the planar base 11, such as to enable easier and more efficient storage and transport of the water flow diversion apparatus 10. Additionally, in some embodiments, the planar base 11 and the barrier 12 may be made of an identical material, while in other embodiments the planar base 11 and the barrier 12 may be made of different materials. For example, a heavier material may be utilized on the planar base 11 and a waterproof flexible material may be used for the barrier 12.
  • A pair of support braces 14 are disposed on each side of the planar base 11. The pair of support braces 14 are in operable connection with the planar base 11 and with the barrier 12. As such, additional structural stability and strength are provided to the barrier 12 such that the barrier 12 will maintain position when subjected to the force of a high volume or high velocity water current. In the demonstrated embodiment, the pair of support braces 14 are of a greater thickness than the barrier 12. This allows for the pair of support braces 14 to strengthen the barrier 12 primarily at the lower portion 15 of the barrier 12, where due to leverage exerted on the joint 16 of the planar base 11 and the barrier 12, separation or tearing would be most likely to occur.
  • In the illustrated embodiment, the pair of support braces 14 are of an identical length as the barrier 12, as well as the planar base 11. However, in alternate embodiments, the planar base 11, the barrier 12, and the pair of support braces 14 may be of different lengths. For example, in one embodiment, the pair of support braces 14 may be of a lesser length than the length of the barrier 12 and of the planar base 11 in order to allow for a level of flexion or to allow the water flow diversion apparatus 10 to be curved. Additionally, in some embodiments, the barrier 12 and the planar base 11 are of an identical length, such as to provide a maximum surface area of the barrier 12 to redirect a water current.
  • Referring now to FIG. 2, there is shown a top-down view of an embodiment of the water flow diversion apparatus. A plurality of apertures 18 a, 18 b are disposed through the planar base 11. The plurality of apertures 18 a, 18 b are provided such as to assist in securing the water flow diversion apparatus to a ground surface or an underground surface. In the specific embodiment, the plurality of apertures 18 a, 18 b consists of a first row of apertures 18 a disposed on a first side 20 of the planar base 11 and a second row of apertures 18 b disposed on a second side 21 of the planar base 11. The first row of apertures 18 a is offset from the second row of apertures 18 b, such that the first row if apertures 18 a and the second row of apertures 18 b are staggered. As such, the securing force of the plurality of apertures 18 a and 18 b is more evenly dispersed amongst the surface area of the planar base 11.
  • Specifically, in the illustrated embodiment, the plurality of apertures 18 a, 18 b are configured to be engaged by a plurality of fasteners 19. The plurality of fasteners 19 are configured to penetrate the planar base 11 via the plurality of apertures 18 a, 18 b and then to secure into the ground surface underneath the planar base 11. In the illustrated embodiment, the plurality of fasteners 19 comprises a plurality of anchor bolts. Alternatively, the plurality of fasteners 19 could comprise any other type of fastener that is capable of securing the planar base 11 to a ground surface through an aperture, such as a stake or a staple. Additionally, in the illustrated embodiment, the plurality of apertures 18 a, 18 b further comprises a plurality of washers 22. The plurality of washers 22 are configured to prevent damage to the planar base 11 that could result from over tightening of the plurality of fasteners 19. In some embodiments, the plurality of washers 22 are removable from the planar base 11. However, in other embodiments, the plurality of washers 22 are structurally integrated upon the planar base 11 around the plurality of apertures 18 a, 18 b.
  • Referring now to FIG. 3, there is shown a bottom-up view of an embodiment of the water flow diversion apparatus. In the demonstrated embodiment, a plurality of protrusions 23 are disposed on a bottom surface 24 of the planar base 11. The plurality of protrusions 23 are configured to increase the level of friction between the planar base 11 and the ground surface upon which the water flow diversion apparatus 10 is installed. In the specific embodiment, the plurality of protrusions 23 consists of a pair of opposing groups of protrusions that are each in a parallel alignment. The plurality of protrusions 23 may be placed in parallel alignment, such as to enhance the friction and structural stability of the water flow diversion apparatus in a singular direction. However, in alternate embodiments, the plurality of protrusions may be non-linear, circular, or of any other shape or configuration for securing the planar base 11 to the ground surface.
  • Referring now to FIG. 4, there is shown a demonstrative view of an embodiment of the water flow diversion apparatus. In use, the water flow diversion apparatus 10 may be placed in an area to prevent water from flowing upon that area. The planar base 11 is first secured to the ground surface. The planar base 11 may be secured by engaging the plurality of protrusions 23 with the ground surface, as well as by placing a plurality of fasteners 19 through the plurality of apertures 18. Additionally, in order to further stabilize the planar base 11, a weighted structure, such as a weight or a natural material like dirt, may be placed on the top surface of the planar base 11 in order to further anchor the water flow diversion apparatus 10 to the desired location.
  • Once the planar base 11 is properly positioned and secured, the barrier 12 will be presented in the desired location to block and redirect a water current. When a weighted object is placed onto the planar base 11 or the planar base 11 is buried underground to further secure the position of the water flow diversion apparatus 10, the barrier 12 may be entirely above ground, or may be partially underground. Ideally the barrier 12 should be provided to a height greater than the height of an expected water current. The water flow diversion apparatus 10 may be a permanent installation upon a desired surface or may be temporarily deployed in the event of flash floods or heavy rains.
  • It is therefore submitted that the instant invention has been shown and described in various embodiments. It is recognized, however, that departures may be made within the scope of the invention and that obvious modifications will occur to a person skilled in the art. With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.
  • Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.

Claims (20)

We claim:
1) A water flow diversion apparatus, comprising:
a planar base;
a barrier extending perpendicularly upward from the planar base;
the barrier comprising a pair of support braces on each side of the planar base;
the support braces secured to the planar base and to the barrier.
2) The water flow diversion apparatus of claim 1, wherein the pair of support braces are of a greater thickness than the barrier.
3) The water flow diversion apparatus of claim 1, wherein the pair of support braces are of a lesser length than the length of the barrier and the length of the planar base.
4) The water flow diversion apparatus of claim 1, wherein barrier is of an identical length as the planar base.
5) The water flow diversion apparatus of claim 1, wherein the barrier and the planar base are a single, unitary structure.
6) The water flow diversion apparatus of claim 1, wherein the barrier and the planar base are separable from each other.
7) The water flow diversion apparatus of claim 6, wherein the barrier and the planar base are composed of different materials.
8) The water flow diversion apparatus of claim 1, wherein the barrier and the planar base are made of rubber.
9) The water flow diversion apparatus of claim 1, wherein the barrier is tapered from a proximate point above the base to a top edge thereof.
10) The water flow diversion apparatus of claim 1, wherein a plurality of apertures is disposed through the planar base.
11) The water flow diversion apparatus of claim 10, further comprising a plurality of fasteners configured to engage the plurality of apertures.
12) The water flow diversion apparatus of claim 11, wherein the plurality of fasteners is a plurality of anchor bolts.
13) The water flow diversion apparatus of claim 10, wherein a first row of apertures is disposed on a first side of the planar base and a second row of apertures is disposed on a second side of the planar base.
14) The water flow diversion apparatus of claim 13, wherein the first row of apertures is staggered with the second row of apertures.
15) The water flow diversion apparatus of claim 11, wherein the plurality of apertures comprises a plurality of washers.
16) The water flow diversion apparatus of claim 1, further comprising a plurality of protrusions disposed on the lower surface of the planar base.
17) The water flow diversion apparatus of claim 1, wherein each side of the planar base tapers from the barrier to a distal end on each side of the planar base.
18) A method of diverting water from a surface, comprising:
providing a water flow diversion apparatus;
the water flow diversion apparatus comprising a planar base, a barrier extending upward from the planar base and a pair of support braces on each lateral side of the barrier;
securing the planar base of the water flow diversion apparatus to a ground surface.
19) The method of diverting water from a surface of claim 18, further comprising placing a weighted structure onto a top surface of the planar base.
20) The method of diverting water from a surface of claim 18, wherein a plurality of anchor bolts is utilized to secure the planar base to the ground surface.
US17/033,106 2019-09-25 2020-09-25 Water Flow Diversion Apparatus Abandoned US20210087766A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/033,106 US20210087766A1 (en) 2019-09-25 2020-09-25 Water Flow Diversion Apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962905807P 2019-09-25 2019-09-25
US17/033,106 US20210087766A1 (en) 2019-09-25 2020-09-25 Water Flow Diversion Apparatus

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