US20150366128A1 - Mower Deck Cleaning System and Method - Google Patents
Mower Deck Cleaning System and Method Download PDFInfo
- Publication number
- US20150366128A1 US20150366128A1 US14/656,944 US201514656944A US2015366128A1 US 20150366128 A1 US20150366128 A1 US 20150366128A1 US 201514656944 A US201514656944 A US 201514656944A US 2015366128 A1 US2015366128 A1 US 2015366128A1
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- United States
- Prior art keywords
- mower deck
- mower
- interior
- conduit
- hopper
- 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.)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/001—Accessories not otherwise provided for
- A01D34/003—Means for cleaning the machine
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/14—Mowers combined with apparatus performing additional operations while mowing with dispensing apparatus, e.g. for fertilisers, herbicides or preservatives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
Definitions
- the present invention relates to lawn mowers and maintenance of lawn mower decks. More specifically, the present invention relates to a new method of cleaning the underside of a lawn more deck and a structure to facilitate cleaning thereof.
- Lawn mower decks house a spinning mower blade and direct clippings and debris to a desired outlet or receptacle. It is common for mower decks to develop of a layer of clippings along the interior surface thereof, whereby lawn clippings and debris are thrown against the interior of the mower deck and often become caught therein. This is particularly true if the clippings are moist. While this is a common occurrence, allowing a mower deck to go uncleaned for long periods of time can result in reduced performance and even damage to the mower deck material if not addressed.
- the present invention provides a new method of cleaning the underside of a mower deck, whereby the user can clean the mower deck while the mower is still operating.
- the present invention reduces time spent cleaning the mower after mowing an area of grass.
- the present invention provides a method of cleaning a lawn mower deck using a solid material while the lawn mower blade is spinning.
- the method involves introducing a quantity of solid material, and preferably ice, into the mower deck, whereby the mower blade pulverizes the ice and accelerates liquid and solid portions thereof against the interior surfaces of the mower deck to clean the same.
- the liquid and solid portions act as both a lubricant and abrasive to dislodge solid material and clean the interior surface of the mower deck. This causes dirt and clippings to enter the collection bag or otherwise ejected from the mower deck.
- an elongated snorkel assembly and ice hopper is provided, whereby the snorkel connects to the mower deck and can communicate the cubed ice from the ice container to the interior of the mower deck.
- the snorkel connects to the mower deck and can communicate the cubed ice from the ice container to the interior of the mower deck.
- the present invention provides a new type of mower deck cleaning system that utilizes solid ice to clean the mower deck interior surfaces while the mower is operating.
- Another object of the present invention is to provide a mower deck cleaning system that can clean the interior surfaces of a mower deck while the lawn mower is in operation and the mower blade is turning, whereby cleaning operations can be commenced at the beginning or end of landscaping duties.
- Yet another object of the present invention is to provide a mower deck cleaning system that can be deployed on mower decks of ride-on mowers, push mowers, and even rotary equipment that is not specifically related to cutting grass or landscaping (i.e. other industrial equipment with spinning elements).
- Another object of the present invention is to provide a mower deck cleaning system that utilizes solid ice as a means of lubricating and frictionally removing debris from the interior surfaces of the mower deck, whereby the mower blade accelerates the ice against the interior surfaces as the blade spins, causing portions of the ice to impact the walls and causing the ice to quickly become pulverized into liquid water.
- Another object of the present invention is to provide a mower deck cleaning system that comprises an elongated snorkel or conduit that connects to the mower deck, extends upwards, and terminates at a solid ice hopper, whereby the user can place ice within the hopper to introduce the ice into the mower deck interior space for cleaning purposes.
- a final object of the present invention is to provide a mower deck cleaning system that may be readily fabricated from materials that permit relative economy and are commensurate with durability, and one that can be incorporated in new production models of mowers or retrofitted onto existing mower decks currently on the market.
- FIG. 1 shows an overhead perspective view of the mower deck cleaning system of the present invention, along with a close-up view of the ice hopper disposed above the mower deck.
- FIG. 2 shows a cross section view of the ice hopper of the present invention and cubes thereof being introduced into the mower deck through the conduit.
- FIG. 3 shows an underside view of a typical mower deck assembly and the ice being introduced thereinto for cleaning purposes.
- the mower deck cleaning system is one that is configured to remove dirt, debris, and layered clippings from the mower deck interior surfaces that have accumulated thereon during use of the lawnmower.
- Typical lawn mowers including push mowers and ride-on mowers, comprise a mower deck 11 having a substantially rounded shape that forms a housing with enclosed sides, an upper surface, and an open lower surface 12 .
- Within the mower deck 11 is a spinning mower blade that is used to cut grass to a certain level as the mower passes thereover.
- the mower deck 11 is supported by a plurality of roller wheels 14 and an engine or motor is used to power the mower blade.
- the mower is moved based on the user's motive input into the handle 13 .
- a wheeled vehicle is propelled by an engine or motor, and one or more mower decks are supported thereunder.
- a user sits or stands on the ride-on mower, whereby the engine or motor directly drives a blade or a pulley or belt system drives the blades of each mower deck.
- the mower deck cleaning system of the present invention is one that utilizes a means of introducing a solid material into the mower deck interior to frictionally remove material from the interior surfaces thereof.
- the solid material is introduced into the mower deck interior while the mower blade is spinning, whereby the material contacts the mower blade and is accelerated against the interior walls of the mower deck.
- the high energy impact of the solid material against the walls of the mower deck release built-up debris and clippings therefrom, which fall through the open lower 12 of the mower deck and release from the interior walls.
- the introduction of solid material into the mower deck commences when the mower is operational, either before or after landscaping duties to clean the interior surfaces thereof.
- the preferred solid material is discrete portions of solid water, which are introduced into the mower deck using a snorkel assembly 30 disposed above the mower deck 11 .
- the solid water may be provided in the form of cubed ice traditionally prepared in homes within a freezer, ice chunks commercially purchased, or any other form of solid water that is provided in discrete forms such that the portions can be individually handed and readily communicate through the conduit.
- the preferred material will be referred to herein as solid water or solid ice material, interchangeably.
- Use of an ice material serves dual purposes: the material when contacted by the spinning mower blade is either directly accelerated against the walls of the mower deck or broken into smaller chunks, and the ice becomes pulverized into liquid form to create lubrication within the mower deck interior.
- the snorkel assembly 30 of the present invention comprises an upstanding conduit 31 that connects to the mower deck 11 at a junction 21 and allows the solid material 35 to move from a hopper 33 and into the mower deck interior using a gravity feed.
- the conduit 31 comprises an elongated, hollow pipe that is sized to receive ice cubes with minimal interference.
- the conduit 31 may include a linear design, extending in a vertical direction; or alternatively the conduit may include one or more elbows or turns that are designed to position the hoper 33 in an opportune location for the user based on the geometry of the mower.
- the snorkel assembly 30 is shown in both a close-up view and in a cross section view for clarity.
- the hopper 33 comprises an upstanding housing having sidewalls, an interior volume 36 , an open upper 34 , and an upper edge around the open upper 34 .
- the hopper 33 is one that is configured to support the solid material 35 therein, whereby the user is not required to introduce one article of solid material at a time, but can put the material into the hopper 33 in bulk.
- the conduit 31 below the hopper and connected thereto is the conduit 31 .
- the conduit includes an open interior 38 and is connected to an opening along the lower portion of the hopper 33 .
- Solid material 35 from the hopper 33 can therefore funnel into the conduit interior 38 once introduced into the interior 36 of the hopper.
- the lower opening of the hopper 33 and the cross section of the conduit interior 38 are such that cubed ice may be used as the solid material 35 and the ice can readily enter the lower opening and fall through the conduit 31 with minimal resistance.
- FIG. 3 there is shown an underside view of a typical lawn mower deck 11 , whereby the spinning mower blade 15 is visualized and the junction 32 between the mower deck 11 and the solid material conduit is shown.
- the final step in the clean process is to run the mower such that the mower blade 15 is rotating within the mower deck 11 while introducing the solid material 35 into the mower deck interior using the snorkel system.
- the solid material 35 is received within the mower deck interior and contacts the spinning mower blade 15 , which is rotating at a high speed.
- the energy of the impact between the solid material 35 and the mower blade 15 causes the solid material to undergo several alternative operations. Depending on the failure strength of the material 35 , the material will either be accelerated as a whole against the interior surfaces of the mower deck 11 by the mower blade. Alternatively, the mower blade 15 will cause the solid material to fracture or break into small portions upon contact therewith, or upon contact with the walls of the mower deck. Finally, if solid ice is used as a material 35 , the solid ice will break down into liquid water 40 as it is pulverized and impacted by the blade and the various interior surfaces of the mower deck 11 . The combination of rigid material impacts and liquid water act as a frictional or abrasive contact, as well as a lubricant, to remove debris from the mower deck interior. The solid material 35 remaining falls to the ground below the mower deck or is jettisoned from the mower deck through the mower deck outlet 16 , which can be open or connected to a collection bag.
- the present invention provides a means to clean mower decks and the interior surfaces of other rotary machinery using the introduction of solid material, whereby the preferred material is cubed or other solid ice. Lawn cuttings and other debris often is layered against the interior surfaces of a mower deck, particularly if the mow operation is conducted when the lawn is moist. This layering of debris can affect the performance of the mower, and eventually cause corrosion of its structure.
- the present invention contemplates a new system and method of cleaning the interior surfaces thereof, without the need for a pressure washer and manual cleaning tools.
- the present invention can clean the interior surfaces while the mower is running, without causing downtime of the mower and without causing additional tasks for the owner.
- the owner simply introducing the solid material into the snorkel assembly, which feeds the material into the mower deck such that the spinning mower blade accelerates the same against the walls of the mower deck.
- the method and system is suitable for mowers of all types, as well as other dynamic machinery with spinning elements and partially enclosed housing that must be periodically cleaned.
Abstract
A lawn mower deck cleaning system and method is provided for cleaning mower decks and other interior surfaces that become layered with debris over time. The cleaning system comprises an elongated conduit affixed to the mower deck that provides a means of communicating a solid material from a hopper directly into the mower deck interior. The upper end of the conduit comprises a hopper with upstanding sidewalls and an interior configured to support solid ice material therein. The lower end of the conduit terminates at a junction along the mower deck surface, whereby solid ice moves through the conduit, through the junction and into the mower deck interior to be jettisoned against the walls of the mower deck and ultimately pulverized by the spinning mower blade. The cleaning system is one contemplated for lawn mowers and other reciprocating machinery, as well as both push mowers and ride-on mower decks.
Description
- This application claims the benefit of U.S. Provisional Application No. 62/016,175 filed on Jun. 24, 2014, entitled “Debris Eliminator.” The above identified patent application is herein incorporated by reference in its entirety to provide continuity of disclosure.
- The present invention relates to lawn mowers and maintenance of lawn mower decks. More specifically, the present invention relates to a new method of cleaning the underside of a lawn more deck and a structure to facilitate cleaning thereof.
- Lawn mower decks house a spinning mower blade and direct clippings and debris to a desired outlet or receptacle. It is common for mower decks to develop of a layer of clippings along the interior surface thereof, whereby lawn clippings and debris are thrown against the interior of the mower deck and often become caught therein. This is particularly true if the clippings are moist. While this is a common occurrence, allowing a mower deck to go uncleaned for long periods of time can result in reduced performance and even damage to the mower deck material if not addressed.
- Common methods of cleaning the underside of a mower deck include frictionally removing material using a brush or similar implement, as well as using a water hose to dislodge grass and other debris. While this is effective, it requires a separate cleaning process after the lawn mower has been used, adding time to the mowing activity. The present invention provides a new method of cleaning the underside of a mower deck, whereby the user can clean the mower deck while the mower is still operating. The present invention reduces time spent cleaning the mower after mowing an area of grass.
- Specifically, the present invention provides a method of cleaning a lawn mower deck using a solid material while the lawn mower blade is spinning. The method involves introducing a quantity of solid material, and preferably ice, into the mower deck, whereby the mower blade pulverizes the ice and accelerates liquid and solid portions thereof against the interior surfaces of the mower deck to clean the same. The liquid and solid portions act as both a lubricant and abrasive to dislodge solid material and clean the interior surface of the mower deck. This causes dirt and clippings to enter the collection bag or otherwise ejected from the mower deck. To facilitate the introduction of solid ice, an elongated snorkel assembly and ice hopper is provided, whereby the snorkel connects to the mower deck and can communicate the cubed ice from the ice container to the interior of the mower deck. Use with both push mower and ride-on mower decks are contemplated.
- In view of the foregoing disadvantages inherent in the known types of cleaning systems now present in the prior art, the present invention provides a new type of mower deck cleaning system that utilizes solid ice to clean the mower deck interior surfaces while the mower is operating.
- It is therefore an object of the present invention to provide a new and improved mower deck cleaning system that has all of the advantages of the prior art and none of the disadvantages.
- It is another object of the present invention to provide a mower deck cleaning system that removes dirt, debris, and compacted grass clippings from the interior surfaces of a mower deck without requiring the user to manually remove the same with hand tools or a power washer.
- Another object of the present invention is to provide a mower deck cleaning system that can clean the interior surfaces of a mower deck while the lawn mower is in operation and the mower blade is turning, whereby cleaning operations can be commenced at the beginning or end of landscaping duties.
- Yet another object of the present invention is to provide a mower deck cleaning system that can be deployed on mower decks of ride-on mowers, push mowers, and even rotary equipment that is not specifically related to cutting grass or landscaping (i.e. other industrial equipment with spinning elements).
- Another object of the present invention is to provide a mower deck cleaning system that utilizes solid ice as a means of lubricating and frictionally removing debris from the interior surfaces of the mower deck, whereby the mower blade accelerates the ice against the interior surfaces as the blade spins, causing portions of the ice to impact the walls and causing the ice to quickly become pulverized into liquid water.
- Another object of the present invention is to provide a mower deck cleaning system that comprises an elongated snorkel or conduit that connects to the mower deck, extends upwards, and terminates at a solid ice hopper, whereby the user can place ice within the hopper to introduce the ice into the mower deck interior space for cleaning purposes.
- A final object of the present invention is to provide a mower deck cleaning system that may be readily fabricated from materials that permit relative economy and are commensurate with durability, and one that can be incorporated in new production models of mowers or retrofitted onto existing mower decks currently on the market.
- Other objects, features and advantages of the present invention will become apparent from the following detailed description taken in conjunction with the accompanying 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 an overhead perspective view of the mower deck cleaning system of the present invention, along with a close-up view of the ice hopper disposed above the mower deck. -
FIG. 2 shows a cross section view of the ice hopper of the present invention and cubes thereof being introduced into the mower deck through the conduit. -
FIG. 3 shows an underside view of a typical mower deck assembly and the ice being introduced thereinto for cleaning purposes. - Reference is made herein to the attached drawings. Like reference numerals are used throughout the drawings to depict like or similar elements of the mower deck cleaning system of the present invention. For the purposes of presenting a brief and clear description of the present invention, the preferred embodiment will be discussed as used for cleaning the underside of a mower deck or similar machinery with a spinning element by way of the introduction of ice thereinto, whereby the ice both frictionally removes debris and introduces water as a lubricate to liberate the same. 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 view of one contemplate embodiment of the mower deck cleaning system of the present invention. The mower deck cleaning system is one that is configured to remove dirt, debris, and layered clippings from the mower deck interior surfaces that have accumulated thereon during use of the lawnmower. Typical lawn mowers, including push mowers and ride-on mowers, comprise amower deck 11 having a substantially rounded shape that forms a housing with enclosed sides, an upper surface, and an openlower surface 12. Within themower deck 11 is a spinning mower blade that is used to cut grass to a certain level as the mower passes thereover. For push mowers, themower deck 11 is supported by a plurality ofroller wheels 14 and an engine or motor is used to power the mower blade. The mower is moved based on the user's motive input into thehandle 13. For ride-on mowers, a wheeled vehicle is propelled by an engine or motor, and one or more mower decks are supported thereunder. A user sits or stands on the ride-on mower, whereby the engine or motor directly drives a blade or a pulley or belt system drives the blades of each mower deck. - The mower deck cleaning system of the present invention is one that utilizes a means of introducing a solid material into the mower deck interior to frictionally remove material from the interior surfaces thereof. The solid material is introduced into the mower deck interior while the mower blade is spinning, whereby the material contacts the mower blade and is accelerated against the interior walls of the mower deck. The high energy impact of the solid material against the walls of the mower deck release built-up debris and clippings therefrom, which fall through the open lower 12 of the mower deck and release from the interior walls. The introduction of solid material into the mower deck commences when the mower is operational, either before or after landscaping duties to clean the interior surfaces thereof.
- The preferred solid material is discrete portions of solid water, which are introduced into the mower deck using a
snorkel assembly 30 disposed above themower deck 11. The solid water may be provided in the form of cubed ice traditionally prepared in homes within a freezer, ice chunks commercially purchased, or any other form of solid water that is provided in discrete forms such that the portions can be individually handed and readily communicate through the conduit. For the purpose of clarity, the preferred material will be referred to herein as solid water or solid ice material, interchangeably. Use of an ice material serves dual purposes: the material when contacted by the spinning mower blade is either directly accelerated against the walls of the mower deck or broken into smaller chunks, and the ice becomes pulverized into liquid form to create lubrication within the mower deck interior. The combined effect of solid material impacts and introduction of water loosens the material against the interior walls of the mower deck, thereby causes release thereof such that the mower deck is cleaned of debris and potential interferences with the spinning mower blade. Removal of material also actively prevents corrosion of the mower deck, as the paint or sealant thereover is preserved and not affected by the debris otherwise layered thereon. - The
snorkel assembly 30 of the present invention comprises anupstanding conduit 31 that connects to themower deck 11 at a junction 21 and allows thesolid material 35 to move from ahopper 33 and into the mower deck interior using a gravity feed. Theconduit 31 comprises an elongated, hollow pipe that is sized to receive ice cubes with minimal interference. Theconduit 31 may include a linear design, extending in a vertical direction; or alternatively the conduit may include one or more elbows or turns that are designed to position thehoper 33 in an opportune location for the user based on the geometry of the mower. - Referring
FIGS. 1 and 2 , thesnorkel assembly 30 is shown in both a close-up view and in a cross section view for clarity. Thehopper 33 comprises an upstanding housing having sidewalls, aninterior volume 36, an open upper 34, and an upper edge around the open upper 34. Thehopper 33 is one that is configured to support thesolid material 35 therein, whereby the user is not required to introduce one article of solid material at a time, but can put the material into thehopper 33 in bulk. - Below the hopper and connected thereto is the
conduit 31. The conduit includes anopen interior 38 and is connected to an opening along the lower portion of thehopper 33.Solid material 35 from thehopper 33 can therefore funnel into the conduit interior 38 once introduced into the interior 36 of the hopper. The lower opening of thehopper 33 and the cross section of the conduit interior 38 are such that cubed ice may be used as thesolid material 35 and the ice can readily enter the lower opening and fall through theconduit 31 with minimal resistance. - Referring to
FIG. 3 , there is shown an underside view of a typicallawn mower deck 11, whereby the spinningmower blade 15 is visualized and thejunction 32 between themower deck 11 and the solid material conduit is shown. The final step in the clean process is to run the mower such that themower blade 15 is rotating within themower deck 11 while introducing thesolid material 35 into the mower deck interior using the snorkel system. Thesolid material 35 is received within the mower deck interior and contacts the spinningmower blade 15, which is rotating at a high speed. - The energy of the impact between the
solid material 35 and themower blade 15 causes the solid material to undergo several alternative operations. Depending on the failure strength of thematerial 35, the material will either be accelerated as a whole against the interior surfaces of themower deck 11 by the mower blade. Alternatively, themower blade 15 will cause the solid material to fracture or break into small portions upon contact therewith, or upon contact with the walls of the mower deck. Finally, if solid ice is used as amaterial 35, the solid ice will break down intoliquid water 40 as it is pulverized and impacted by the blade and the various interior surfaces of themower deck 11. The combination of rigid material impacts and liquid water act as a frictional or abrasive contact, as well as a lubricant, to remove debris from the mower deck interior. Thesolid material 35 remaining falls to the ground below the mower deck or is jettisoned from the mower deck through themower deck outlet 16, which can be open or connected to a collection bag. - Overall, the present invention provides a means to clean mower decks and the interior surfaces of other rotary machinery using the introduction of solid material, whereby the preferred material is cubed or other solid ice. Lawn cuttings and other debris often is layered against the interior surfaces of a mower deck, particularly if the mow operation is conducted when the lawn is moist. This layering of debris can affect the performance of the mower, and eventually cause corrosion of its structure. The present invention contemplates a new system and method of cleaning the interior surfaces thereof, without the need for a pressure washer and manual cleaning tools. The present invention can clean the interior surfaces while the mower is running, without causing downtime of the mower and without causing additional tasks for the owner. The owner simply introducing the solid material into the snorkel assembly, which feeds the material into the mower deck such that the spinning mower blade accelerates the same against the walls of the mower deck. The method and system is suitable for mowers of all types, as well as other dynamic machinery with spinning elements and partially enclosed housing that must be periodically cleaned.
- It is submitted that the instant invention has been shown and described in what is considered to be the most practical and preferred 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 claimed invention.
Claims (6)
1) A mower deck cleaning system, comprising:
a mower deck having an interior, interior surfaces, an open lower, and a spinning mower blade therein;
a snorkel assembly affixed to said mower deck at a junction;
the snorkel assembly comprising a hopper and an elongated conduit extending between the hopper and said junction;
the hopper comprising a upstanding sidewalls and a lower opening;
the conduit connecting to the lower opening of said hopper, whereby material placed within the hopper readily communicate through the lower opening, through the conduit and into the interior of said mower deck through said junction using a gravity feed.
2) The mower deck cleaning system of claim 1 , wherein said material comprises discrete portions of solid water.
3) The mower deck cleaning system of claim 1 , whereby the lower opening, conduit, and the junction include a cross section sized to allow discrete portions of solid water to readily communicate therethrough without substantial interference.
4) The mower deck cleaning system of claim 1 , wherein said snorkel assembly extends above the mower deck.
5) A method of cleaning a mower deck interior, comprising the steps of:
connecting a snorkel assembly to a mower deck at a junction, whereby said snorkel assembly comprises an elongated conduit and the junction comprises an opening through the mower deck to allow solid material to pass therethrough and into an interior of said mower deck;
positioning said conduit in an upstanding position and supporting a hopper at an upper end of the conduit, whereby solid material can be placed within the hopper and the solid material will communicate into the conduit using a gravity feed.
6) A method of cleaning a mower deck interior, comprising the steps of:
introducing discrete portions of solid water into a mower deck interior using a snorkel assembly connected a mower deck at a junction, whereby said snorkel assembly comprises an elongated conduit and the junction comprises an opening through the mower deck that allows said solid water to pass therethrough and into an interior of said mower deck.
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US14/656,944 US20150366128A1 (en) | 2014-06-24 | 2015-03-13 | Mower Deck Cleaning System and Method |
US16/118,693 US10285327B2 (en) | 2014-06-24 | 2018-08-31 | Mower deck cleaning system and method |
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US201462016175P | 2014-06-24 | 2014-06-24 | |
US14/656,944 US20150366128A1 (en) | 2014-06-24 | 2015-03-13 | Mower Deck Cleaning System and Method |
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US16/118,693 Division US10285327B2 (en) | 2014-06-24 | 2018-08-31 | Mower deck cleaning system and method |
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US14/656,944 Abandoned US20150366128A1 (en) | 2014-06-24 | 2015-03-13 | Mower Deck Cleaning System and Method |
US16/118,693 Active US10285327B2 (en) | 2014-06-24 | 2018-08-31 | Mower deck cleaning system and method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220071086A1 (en) * | 2016-07-18 | 2022-03-10 | Mtd Products Inc | Robotic lawnmower with passive cleaning assembly |
AU2020227078B2 (en) * | 2019-09-03 | 2022-06-23 | Lg Electronics Inc. | Lawn mower robot and method of controlling the same |
Citations (12)
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US2966023A (en) * | 1959-07-13 | 1960-12-27 | Jacob F Carpenter | Distributor attachment for a lawn mower |
US3043482A (en) * | 1959-05-04 | 1962-07-10 | Myron P Laughlin | Chemical feeder |
US3334475A (en) * | 1965-05-19 | 1967-08-08 | Edwin A Danisch | Insect and liquid fertilizer spray attachment for rotary lawn mowers |
US3359710A (en) * | 1965-02-08 | 1967-12-26 | Carl W Anderson | Combination mower and dispenser |
US3375644A (en) * | 1965-05-27 | 1968-04-02 | Robert L. Harper | Fertilizer attachment for rotary lawn mowers |
GB2085852A (en) * | 1980-09-26 | 1982-05-06 | Flatseas Ltd | Dispensing of particulate material |
US5090214A (en) * | 1991-05-31 | 1992-02-25 | Logioco Michael J | Spray mate cooler |
US5189869A (en) * | 1990-08-09 | 1993-03-02 | Mcbride Roby C | Power washer for rotary mowers |
US6145288A (en) * | 1999-02-12 | 2000-11-14 | Tamian; Richard | Device for creating fluid treated mulch |
US20040148852A1 (en) * | 2003-02-03 | 2004-08-05 | Musak William G. | Christmas tree watering device and method |
US6808126B1 (en) * | 2003-06-18 | 2004-10-26 | Claude O. Dunlap | Lawn mower fluid dispenser |
US20120055130A1 (en) * | 2010-09-01 | 2012-03-08 | Briggs & Stratton Corporation | Lawn mower and spreader system |
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US2984061A (en) | 1958-05-07 | 1961-05-16 | Roy E Stabnau | Lawn mower cleaning device |
US3477212A (en) | 1967-07-19 | 1969-11-11 | Leroy Coffman | Fertilizer spreader attachment for rotary power mower |
US3856028A (en) | 1973-03-12 | 1974-12-24 | G Kehler | Mower cleaning apparatus |
US4901509A (en) | 1988-07-19 | 1990-02-20 | Leuz Frederick E | Mulching attachment for lawn mower |
US5673856A (en) | 1995-09-11 | 1997-10-07 | Krohn; Tim | Lawn mower cleaning device and method of making same |
US6910320B1 (en) | 2000-06-20 | 2005-06-28 | Deere & Company | Cleaning device for a mower cutting chamber |
-
2015
- 2015-03-13 US US14/656,944 patent/US20150366128A1/en not_active Abandoned
-
2018
- 2018-08-31 US US16/118,693 patent/US10285327B2/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043482A (en) * | 1959-05-04 | 1962-07-10 | Myron P Laughlin | Chemical feeder |
US2966023A (en) * | 1959-07-13 | 1960-12-27 | Jacob F Carpenter | Distributor attachment for a lawn mower |
US3359710A (en) * | 1965-02-08 | 1967-12-26 | Carl W Anderson | Combination mower and dispenser |
US3334475A (en) * | 1965-05-19 | 1967-08-08 | Edwin A Danisch | Insect and liquid fertilizer spray attachment for rotary lawn mowers |
US3375644A (en) * | 1965-05-27 | 1968-04-02 | Robert L. Harper | Fertilizer attachment for rotary lawn mowers |
GB2085852A (en) * | 1980-09-26 | 1982-05-06 | Flatseas Ltd | Dispensing of particulate material |
US5189869A (en) * | 1990-08-09 | 1993-03-02 | Mcbride Roby C | Power washer for rotary mowers |
US5090214A (en) * | 1991-05-31 | 1992-02-25 | Logioco Michael J | Spray mate cooler |
US6145288A (en) * | 1999-02-12 | 2000-11-14 | Tamian; Richard | Device for creating fluid treated mulch |
US20040148852A1 (en) * | 2003-02-03 | 2004-08-05 | Musak William G. | Christmas tree watering device and method |
US6808126B1 (en) * | 2003-06-18 | 2004-10-26 | Claude O. Dunlap | Lawn mower fluid dispenser |
US20120055130A1 (en) * | 2010-09-01 | 2012-03-08 | Briggs & Stratton Corporation | Lawn mower and spreader system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220071086A1 (en) * | 2016-07-18 | 2022-03-10 | Mtd Products Inc | Robotic lawnmower with passive cleaning assembly |
US11589504B2 (en) * | 2016-07-18 | 2023-02-28 | Mtd Products Inc | Robotic lawnmower with passive cleaning assembly |
AU2020227078B2 (en) * | 2019-09-03 | 2022-06-23 | Lg Electronics Inc. | Lawn mower robot and method of controlling the same |
US11647690B2 (en) | 2019-09-03 | 2023-05-16 | Lg Electronics Inc. | Lawn mower robot and method of controlling the same |
Also Published As
Publication number | Publication date |
---|---|
US10285327B2 (en) | 2019-05-14 |
US20180368311A1 (en) | 2018-12-27 |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |