US20040140110A1 - Bucket extension for front loaders - Google Patents
Bucket extension for front loaders Download PDFInfo
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- US20040140110A1 US20040140110A1 US10/664,786 US66478603A US2004140110A1 US 20040140110 A1 US20040140110 A1 US 20040140110A1 US 66478603 A US66478603 A US 66478603A US 2004140110 A1 US2004140110 A1 US 2004140110A1
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- Prior art keywords
- bucket
- attachment
- main
- open
- open front
- 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
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- 238000005859 coupling reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
Definitions
- This invention is related to material moving equipment and more particularly to front loaders that have buckets attached to the front moveable arm.
- Front loaders is used for moving loose materials such as snow, sand, dirt, and bulk food products such as corn, wheat and related grains.
- These front loaders are generally rubber wheeled vehicles that can move over the roads and highways.
- an arm At the front of the front loader is an arm that is hydraulically controlled.
- a bucket At the forward portion of the arm is mounted a bucket that receives and moves the loose material. The arm can be raised, lowered and tilted to control the position of the bucket.
- the bucket In prior devices the bucket is a fixed width bucket. It cannot practically be wider than the permissible width allowed by state law to travel over the roads and highways. Otherwise, if the bucket were too wide it would make the vehicle unsafe to travel on the roads for fear of striking an approaching vehicle.
- This maximum width is generally eight feet. However, there are times that a bucket wider than eight feet is needed or is desired. For example, when clearing snow from parking lots or when trying to clear the road and adjacent shoulder, it would be desirable to have a bucket that is fourteen feet wide. This wider bucket clears a corresponding wider path, thus requiring fewer passes with the front loader to clear the same area.
- U.S. Pat. No. 5,129,169 issued to Aubichon discloses an attachment that increases the size of a bucket to increase the efficiency of snow removal.
- the attachment is secured to the bucket by hooks attached to the upper edge of the bucket.
- the attachment increases the width of the bucket and directs the snow towards the bucket for removal.
- U.S. Pat. No. 5,655,318 issued to Daniels discloses a snowplow with a blade having pivoting end extensions that pivot outward from behind the blade to increase the overall width of the blade. Hinges and support members connect the extensions to the blade. The blade extensions are hydraulically operated to open them from behind the blade to their extended position. This is an expensive solution to the problem.
- U.S. Pat. No. 5,819,444 issued to Desmarais discloses a snowplow having a central blade and two moving blades hinged to the ends of the main blade.
- the two moving blades can be adjusted by power means so that their angle with respect to the main blade is adjustable.
- U.S. Pat. No. 5,894,689 issued to Turk discloses a side plate attachment that is mounted onto the sides of a snowplow blade.
- the side plates do not extend the width of the plow but are designed to enclose the plow to create a form of bucket.
- U.S. Pat. No. 6,298,585 issued to Boulet discloses a wing accessory mounted on each end of a bucket of a front end loader.
- the wing is hooked extending over the front edge of the bucket.
- the wing is not pivotally connected to the main bucket and cannot be folded in front of the bucket to a closed position.
- Applicant's invention solves the problem of providing a front loader with a bucket that has a standard width allowing the vehicle to legally and safely travel over the roads and highways, and yet provides a bucket that extends to a greater width when it is to be used for material moving. It also provides a front loader with an economical means of bucket extensions on both the left and right sides of the bucket by providing side buckets that are pivotally connected to the main bucket. The side buckets are pivotally connected to the main bucket. In their closed and stored position the bucket extensions are mounted in front of the main bucket. When they are extended, the side buckets pivot 180° about the pivot connection to the sides of the main bucket into an open operable position. Locking means are provided to lock the bucket extensions in the open position.
- a related object is to provide a vehicle having bucket extensions that are easily moved between their stored position to their operable open position. Another object is to provide bucket extensions that are relatively inexpensive and easy to add to existing front loaders or similar equipment.
- FIG. 1 is a front perspective view of the front loader with the main bucket and a left side bucket extension and a right side bucket extension in the opened, operable position ready for use.
- FIG. 2 is a right side view of the right side bucket extension in the closed, stored position.
- FIG. 3 is a front view with portions removed of the left side bucket extension in the closed, stored position.
- FIG. 4 is a rear view of the left side bucket extension being positioned in the open, operable position illustrating the locking mechanism.
- FIG. 5 is side view of the hinge plate that mounts on the outer sidewall of the main bucket.
- FIG. 6 is a left front perspective view of the left side bucket extension and hinge pin, with the right side bucket extension being a mirror image thereof.
- FIG. 1 we can see in phantom a front loader 10 of conventional design.
- the front loader 10 travels on large rubber wheels 11 so that it is adapted for roads, highways, parking lots and other paved surfaces.
- a front or forward facing main bucket 12 with an open front.
- the main bucket 12 is mounted to an arm 14 on the front loader 10 .
- When facing the front loader 10 there is a left side bucket extension 16 and a right side bucket extension 18 .
- the main bucket 12 has a width “w” of approximately eight feet.
- the left and right side bucket extensions 16 , 18 are approximately 31 ⁇ 2 feet wide, extending the overall width of the main bucket to approximately fourteen feet when the bucket extensions 16 , 18 are in the open position as seen in FIG. 1.
- FIG. 2 we see the right side view of the main bucket 12 and an inner sidewall 20 of the right side bucket extension 18 .
- the right side bucket extension 18 is connected to the main bucket 12 by a hinge 22 .
- the left side bucket extension 16 is connected to the main bucket 12 in the same manner as the right side bucket extension 18 and is illustrated in the closed position in FIG. 3.
- FIG. 5 illustrates the hinge plate 24 in greater detail where it is seen that it is made up of a vertical portion 26 and a horizontal portion 28 .
- the portions 26 and 28 can be made from a singular piece of steel or two pieces fastened together.
- the supporting brackets 30 , 32 assist in positioning and supporting the hinge plate 24 when it is mounted to the side 34 of the main bucket 12 .
- a plurality of hinge tubes 39 extend beyond the main bucket 12 .
- Complementary hinge tubes 40 are located on the bucket extension so that all of the hinge tubes align with each other.
- a hinge pin 42 is inserted into the aligned hinge tubes 39 , 40 to pivotally attach the extension buckets 16 , 18 to the main bucket 12 .
- the extension buckets are free to pivot about the hinge 22 from the closed position as seen in FIGS. 2 and 3 to the open position of FIG. 1.
- FIG. 4 There is a locking mechanism to hold the bucket extensions 16 , 18 in the open position once they are pivoted from the closed position to the open position.
- the locking mechanism is illustrated in FIG. 4.
- a locking pin 52 is placed through the aligned tubes 46 , 48 and 50 to lock the bucket extensions 16 , 18 in the open position.
- FIG. 6 illustrates the left side bucket extension 16 with the right side bucket extension 18 being a mirror image.
- a base 54 with a front edge 56 .
- the front edge 56 can be fitted with a scraper blade 57 for snow and ice removal, and can be replaced when worn out.
- the inner sidewall 20 is adjacent to the main bucket side when in the open position.
- a back 60 encloses the rear of the bucket extension 16 .
- the left and right side bucket extensions 16 and 18 are normally closed in front of the main bucket 12 as seen in FIG. 2. This is the closed position in which the bucket extensions 16 , 18 are pivoted to be in front of the main bucket 12 .
- the open front of the main bucket 12 faces the open front of the bucket extensions.
- This closed position is used during transporting the front loader to the place where it is to be used.
- the overall width of the front loader is within the limits allowed for transport on the highways.
- the left side bucket extension 16 and right side bucket extension 18 are pivoted about the hinges 22 to their respective open positions such as seen in FIG. 1.
- the open front of the main bucket 12 faces in the same forward direction as the open fronts of the bucket extensions 16 , 18 .
- the locking tubes 46 , 46 and 50 are aligned and the locking pin 52 is slid into the aligned locking tubes to lock the extension buckets 16 , 18 in the open position.
- the front loader is then ready for use.
- the procedure is reversed and the extension buckets 16 , 18 are pivoted back to the closed position.
- extension buckets that pivotally attach to the main bucket on a front loader to extend the operational width of the bucket on a front loader that fully satisfies the objects and advantages set forth above. While the invention has been described in conjunction with a specific embodiment, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications and variations as fall within the spirit and scope of the appended claims.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Abstract
A bucket extension for providing the main bucket of a front loader with side extension buckets that extends the useable width of the main bucket for material moving. The extension or side buckets are pivotally connected to the sides of the main bucket. In their closed and stored position the open fronts of the bucket extensions are mounted facing the open front of the main bucket. When they are extended, the side extension buckets pivot 180° about the pivot connection to an open operable position with the open front of the extension facing the same direction as the open front of the main bucket. Locking means are provided to lock the bucket extensions in the open position.
Description
- This application is based on and claims priority of provisional patent application No. 60/441,505 filed Jan. 21, 2003.
- This invention is related to material moving equipment and more particularly to front loaders that have buckets attached to the front moveable arm.
- Heavy equipment called “front loaders” is used for moving loose materials such as snow, sand, dirt, and bulk food products such as corn, wheat and related grains. These front loaders are generally rubber wheeled vehicles that can move over the roads and highways. At the front of the front loader is an arm that is hydraulically controlled. At the forward portion of the arm is mounted a bucket that receives and moves the loose material. The arm can be raised, lowered and tilted to control the position of the bucket.
- In prior devices the bucket is a fixed width bucket. It cannot practically be wider than the permissible width allowed by state law to travel over the roads and highways. Otherwise, if the bucket were too wide it would make the vehicle unsafe to travel on the roads for fear of striking an approaching vehicle. This maximum width is generally eight feet. However, there are times that a bucket wider than eight feet is needed or is desired. For example, when clearing snow from parking lots or when trying to clear the road and adjacent shoulder, it would be desirable to have a bucket that is fourteen feet wide. This wider bucket clears a corresponding wider path, thus requiring fewer passes with the front loader to clear the same area.
- Several attempts have been made in the past to solve the problem of supplying a vehicle with a front bucket and means to extend its width. For example U.S. Pat. No. 5,129,169 issued to Aubichon discloses an attachment that increases the size of a bucket to increase the efficiency of snow removal. The attachment is secured to the bucket by hooks attached to the upper edge of the bucket. The attachment increases the width of the bucket and directs the snow towards the bucket for removal.
- U.S. Pat. No. 5,655,318 issued to Daniels discloses a snowplow with a blade having pivoting end extensions that pivot outward from behind the blade to increase the overall width of the blade. Hinges and support members connect the extensions to the blade. The blade extensions are hydraulically operated to open them from behind the blade to their extended position. This is an expensive solution to the problem.
- U.S. Pat. No. 5,819,444 issued to Desmarais discloses a snowplow having a central blade and two moving blades hinged to the ends of the main blade. The two moving blades can be adjusted by power means so that their angle with respect to the main blade is adjustable.
- U.S. Pat. No. 5,894,689 issued to Turk discloses a side plate attachment that is mounted onto the sides of a snowplow blade. The side plates do not extend the width of the plow but are designed to enclose the plow to create a form of bucket.
- U.S. Pat. No. 6,298,585 issued to Boulet discloses a wing accessory mounted on each end of a bucket of a front end loader. The wing is hooked extending over the front edge of the bucket. There is a coupling for securing the accessory to the back side of the bucket. The wing is not pivotally connected to the main bucket and cannot be folded in front of the bucket to a closed position.
- Applicant's invention solves the problem of providing a front loader with a bucket that has a standard width allowing the vehicle to legally and safely travel over the roads and highways, and yet provides a bucket that extends to a greater width when it is to be used for material moving. It also provides a front loader with an economical means of bucket extensions on both the left and right sides of the bucket by providing side buckets that are pivotally connected to the main bucket. The side buckets are pivotally connected to the main bucket. In their closed and stored position the bucket extensions are mounted in front of the main bucket. When they are extended, the side buckets pivot 180° about the pivot connection to the sides of the main bucket into an open operable position. Locking means are provided to lock the bucket extensions in the open position.
- Thus it is an object of the invention to provide a vehicle for moving material with a main bucket and extension buckets at the side of the main bucket. It is a related object to provide a vehicle that can legally travel over the roads and highways with the bucket extensions in a stored position, and can have the buckets extended to their open operable positions when they are needed to increase the width of the bucket area.
- A related object is to provide a vehicle having bucket extensions that are easily moved between their stored position to their operable open position. Another object is to provide bucket extensions that are relatively inexpensive and easy to add to existing front loaders or similar equipment.
- These and other objects and advantages will be apparent from the Description of the Drawings and Description of the Preferred Embodiment.
- FIG. 1 is a front perspective view of the front loader with the main bucket and a left side bucket extension and a right side bucket extension in the opened, operable position ready for use.
- FIG. 2 is a right side view of the right side bucket extension in the closed, stored position.
- FIG. 3 is a front view with portions removed of the left side bucket extension in the closed, stored position.
- FIG. 4 is a rear view of the left side bucket extension being positioned in the open, operable position illustrating the locking mechanism.
- FIG. 5 is side view of the hinge plate that mounts on the outer sidewall of the main bucket.
- FIG. 6 is a left front perspective view of the left side bucket extension and hinge pin, with the right side bucket extension being a mirror image thereof.
- Looking at FIG. 1, we can see in phantom a
front loader 10 of conventional design. Thefront loader 10 travels onlarge rubber wheels 11 so that it is adapted for roads, highways, parking lots and other paved surfaces. At the front of thefront loader 10 is a front or forward facingmain bucket 12 with an open front. Themain bucket 12 is mounted to anarm 14 on thefront loader 10. When facing thefront loader 10, there is a leftside bucket extension 16 and a rightside bucket extension 18. Themain bucket 12 has a width “w” of approximately eight feet. The left and rightside bucket extensions bucket extensions - Turning to FIG. 2, we see the right side view of the
main bucket 12 and aninner sidewall 20 of the rightside bucket extension 18. The rightside bucket extension 18 is connected to themain bucket 12 by ahinge 22. The leftside bucket extension 16 is connected to themain bucket 12 in the same manner as the rightside bucket extension 18 and is illustrated in the closed position in FIG. 3. - FIG. 5 illustrates the
hinge plate 24 in greater detail where it is seen that it is made up of avertical portion 26 and ahorizontal portion 28. Theportions brackets vertical portion 26. The supportingbrackets hinge plate 24 when it is mounted to theside 34 of themain bucket 12. There arebolt holes 36 that receive mountingbolts 38 to firmly attach thehinge plate 24 to theside 34. Welding thehinge plate 24 to theside 34 can also be used for additional strength. When thehinge plate 24 is mounted to theside 34, a plurality ofhinge tubes 39 extend beyond themain bucket 12.Complementary hinge tubes 40 are located on the bucket extension so that all of the hinge tubes align with each other. Ahinge pin 42 is inserted into the alignedhinge tubes extension buckets main bucket 12. The extension buckets are free to pivot about thehinge 22 from the closed position as seen in FIGS. 2 and 3 to the open position of FIG. 1. - There is a locking mechanism to hold the
bucket extensions tube 46 that is mounted on the rear of themain bucket 12. There are a pair of lockingtubes bucket extension tube 46 when thebucket extensions pin 52 is placed through the alignedtubes bucket extensions - FIG. 6 illustrates the left
side bucket extension 16 with the rightside bucket extension 18 being a mirror image. There is a base 54 with afront edge 56. Thefront edge 56 can be fitted with ascraper blade 57 for snow and ice removal, and can be replaced when worn out. Theinner sidewall 20 is adjacent to the main bucket side when in the open position. There is anouter sidewall 58 opposite theinner sidewall 20. A back 60 encloses the rear of thebucket extension 16. There is an open front opposite the back 60. - To use the invention, the left and right
side bucket extensions main bucket 12 as seen in FIG. 2. This is the closed position in which thebucket extensions main bucket 12. The open front of themain bucket 12 faces the open front of the bucket extensions. This closed position is used during transporting the front loader to the place where it is to be used. The overall width of the front loader is within the limits allowed for transport on the highways. When the front loader arrives to where it is to be used, such as the parking lot to be plowed, the leftside bucket extension 16 and rightside bucket extension 18 are pivoted about thehinges 22 to their respective open positions such as seen in FIG. 1. Now the open front of themain bucket 12 faces in the same forward direction as the open fronts of thebucket extensions tubes pin 52 is slid into the aligned locking tubes to lock theextension buckets extension buckets - Thus there has been provided extension buckets that pivotally attach to the main bucket on a front loader to extend the operational width of the bucket on a front loader that fully satisfies the objects and advantages set forth above. While the invention has been described in conjunction with a specific embodiment, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications and variations as fall within the spirit and scope of the appended claims.
Claims (17)
1. A bucket attachment for extending the operable width of a main bucket of a loader, the main bucket having a front facing open front, a closed back, and opposed sides, the bucket attachment comprising:
an open front, a closed back, and first and second opposed sides, at least one of the opposed sides being a closed side,
pivotal attachment means for pivotally connecting the bucket attachment to the main bucket,
the pivotal attachment means for permitting the bucket attachment to pivot from a closed, stored position in which the bucket attachment is pivoted so that the open front of the bucket attachment faces the open front of the main bucket, to an open, operable position in which the bucket attachment has the open front of the bucket attachment facing the same direction as the front facing open front of the main bucket.
2. The bucket attachment of claim 1 wherein the pivotal attachment means comprises a hinge connection between the main bucket and the bucket attachment.
3. The bucket attachment of claim 2 and further comprising locking means for securely retaining the bucket attachment in the open, operable position.
4. The bucket attachment of claim 3 wherein the locking means comprises a first cylindrical member on the main bucket and a second cylindrical member on the bucket attachment, the first and second cylindrical members aligned with each other when the bucket attachment is in the open, operable position, and a pin inserted through the aligned first and second cylindrical members for retaining the first and second cylindrical members in a locked position.
5. The bucket attachment of claim 1 and further comprising a second bucket attachment comprising an open front, a closed back, and opposed sides, at least one of the opposed sides being a closed side, second pivotal attachment means for pivotally connecting the second bucket attachment to the main bucket, the second pivotal attachment means for permitting the second bucket attachment to pivot from a closed, stored position in which the second bucket attachment is pivoted so that the open front of the bucket attachment faces the open front of the main bucket, to an open, operable position in which the second bucket attachment has the open front of the second bucket attachment facing the same direction as the front facing open front of the main bucket.
6. The bucket attachment of claim 5 and further comprising second locking means for securely retaining the second bucket extension in the open, operable position.
7. A bucket attachment for extending the operable width of a main bucket of a loader, in which the main bucket has an open front, a closed back, and opposed first and second sides, the bucket attachment comprising:
an open front, a closed back, and first and second opposed sides, at least the second of the opposed sides being a closed side,
pivotal attachment means mounted on at least one of the main bucket opposed first or second sides for pivotally connecting the bucket attachment to either of the opposed first or second sides,
the pivotal attachment means for permitting the bucket attachment means to pivot from a closed, stored position in which the bucket attachment faces the open front of the main bucket, to an open, operable position in which the first opposed side of the bucket attachment is adjacent to the first opposed side of the of the main bucket and the open front of the bucket attachment faces in the same direction as the open front of the main bucket.
8. The bucket attachment of claim 7 wherein the pivotal attachment means comprises a hinge connection between the main bucket and the bucket attachment.
9. The bucket attachment of claim 7 and further comprising locking means for securely retaining the bucket attachment in the open, operable position.
10. The bucket attachment of claim 9 wherein the locking means comprises a first cylindrical member on the main bucket and a second cylindrical member on the bucket attachment, the first and second cylindrical members aligned with each other when the bucket attachment is in the open, operable position, and a pin inserted through the aligned first and second cylindrical members for retaining the first and second cylindrical members in a locked position.
11. The bucket attachment of claim 7 and further comprising a second bucket attachment comprising an open front, a closed back, and opposed sides, at least the second of the opposed sides being a closed side, second pivotal attachment means mounted on the side of the main bucket opposite the side that the bucket attachment is mounted for pivotally connecting the second bucket attachment to the main bucket, the second pivotal attachment means for permitting the second bucket attachment to pivot from a closed, stored position in which the second bucket attachment is pivoted so that the open front of the bucket attachment faces the open front of the main bucket, to an open, operable position in which the second bucket attachment has the second opposed side of the bucket attachment adjacent to the opposed second side of the of the main bucket and the open front of the second bucket attachment facing the same direction as the front facing open front of the main bucket.
12. The bucket attachment of claim 11 and further comprising second locking means for securely retaining the second bucket extension in the open, operable position.
13. A combination main bucket of a loader and bucket attachment for extending the operable width of the main bucket, in which the main bucket has an open front, a closed back, and opposed first and second sides, the open front and front sides defining main bucket side edges, the bucket attachment comprising:
a left bucket attachment having an open front, a closed back, and first and second opposed sides, at least one of the opposed sides being a closed side and the other opposed side defining a left bucket attachment side edge,
a right bucket attachment having an open front, a closed back, and first and second opposed sides, at least one of the opposed sides being a closed side and the other opposed side defining a right bucket attachment side edge,
first pivotal attachment means on one of the main bucket side edges for pivotally connecting the left bucket attachment to one side of the main bucket,
second pivotal attachment means on the other of the main bucket edges for pivotally connecting the right bucket attachment to the other side of the main bucket,
the first and second pivotal attachment means for permitting the left and right bucket attachments to pivot from a closed, stored position in which the bucket attachment is pivoted so that the open front of the bucket attachment faces the open front of the main bucket, to an open, operable position in which the bucket attachment has the open front of the bucket attachment facing the same direction as the front facing open front of the main bucket.
14. The combination main bucket and bucket extensions of claim 13 where in the first pivotal attachment means connects the left bucket attachment to the main bucket along the left bucket attachment side edge and the second pivotal attachment means connects the right bucket attachment to the main bucket along the right bucket attachment side edge.
15. The bucket attachment of claim 13 wherein the pivotal attachment means comprises a hinge connection between the main bucket and the bucket attachment.
16. The bucket attachment of claim 13 and further comprising locking means for securely retaining the bucket attachments in the open, operable position.
17. The bucket attachment of claim 13 wherein the locking means comprises a pair of first cylindrical members on the main bucket and a pair of second cylindrical members, one on each of the bucket attachments, the first and second cylindrical members aligned with each other when the bucket attachments are in the open, operable position, and a pin inserted through the aligned first and second cylindrical members for retaining the first and second cylindrical members in a locked position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US10/664,786 US20040140110A1 (en) | 2003-01-21 | 2003-09-22 | Bucket extension for front loaders |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US44150503P | 2003-01-21 | 2003-01-21 | |
US10/664,786 US20040140110A1 (en) | 2003-01-21 | 2003-09-22 | Bucket extension for front loaders |
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US20040140110A1 true US20040140110A1 (en) | 2004-07-22 |
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US10/664,786 Abandoned US20040140110A1 (en) | 2003-01-21 | 2003-09-22 | Bucket extension for front loaders |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050193602A1 (en) * | 2004-02-12 | 2005-09-08 | Osgood Kevin R. | Material moving pusher/bucket |
US20060059727A1 (en) * | 2004-09-20 | 2006-03-23 | Yoder Lewis D | Bucket with movable side wings |
US20080078107A1 (en) * | 2006-09-28 | 2008-04-03 | Mainscape, Inc. | Snow removal apparatuses systems and methods |
WO2011102731A1 (en) | 2010-02-17 | 2011-08-25 | Komatsu Kvx Llc | A fixing device for a bucket front |
US8955238B1 (en) | 2013-03-06 | 2015-02-17 | John R. Castruccio | Adjustable plow blade |
US9015970B1 (en) * | 2014-01-24 | 2015-04-28 | Northland Leasing Inc. | Convertible bucket having folding wings and winglets |
RU222359U1 (en) * | 2023-06-23 | 2023-12-21 | Федеральное Государственное Казенное Военное Образовательное Учреждение Высшего Образования "Военный Учебно-Научный Центр Сухопутных Войск "Общевойсковая Ордена Жукова Академия Вооруженных Сил Российской Федерации" | THREE JAW BUCKET FOR FRONT LOADER |
US11873618B1 (en) * | 2021-04-01 | 2024-01-16 | Eugene T. Lewandowski | Method of modifying a bucket of a track loader and forming ditches with the modified track loader and apparatus therewith |
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US6425196B1 (en) * | 2000-08-08 | 2002-07-30 | Pro-Tech Welding And Fabrication, Inc. | Folding pusher |
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US3034237A (en) * | 1956-03-26 | 1962-05-15 | Superior Separator Company | Multi-function attachments carrier for farm loaders and the like |
US3424251A (en) * | 1965-07-12 | 1969-01-28 | Jean Bouley | Bulldozer |
US3845870A (en) * | 1972-03-27 | 1974-11-05 | Balderson Inc | Landfill bucket |
US4306362A (en) * | 1980-05-12 | 1981-12-22 | Valley Engineering, Inc. | Blade assembly |
US4723609A (en) * | 1985-12-30 | 1988-02-09 | Curtis Floyd F | Double bladed combination scraper |
US6112438A (en) * | 1998-08-14 | 2000-09-05 | Pro-Tech Welding & Fabrication, Inc. | Snow plow |
US6425196B1 (en) * | 2000-08-08 | 2002-07-30 | Pro-Tech Welding And Fabrication, Inc. | Folding pusher |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050193602A1 (en) * | 2004-02-12 | 2005-09-08 | Osgood Kevin R. | Material moving pusher/bucket |
US7360327B2 (en) * | 2004-02-12 | 2008-04-22 | Ralph L. Osgood, Inc. | Material moving pusher/bucket |
US20060059727A1 (en) * | 2004-09-20 | 2006-03-23 | Yoder Lewis D | Bucket with movable side wings |
US20080078107A1 (en) * | 2006-09-28 | 2008-04-03 | Mainscape, Inc. | Snow removal apparatuses systems and methods |
WO2011102731A1 (en) | 2010-02-17 | 2011-08-25 | Komatsu Kvx Llc | A fixing device for a bucket front |
EP2536884A4 (en) * | 2010-02-17 | 2017-08-09 | Komatsu Kvx LLC | A fixing device for a bucket front |
US8955238B1 (en) | 2013-03-06 | 2015-02-17 | John R. Castruccio | Adjustable plow blade |
US9015970B1 (en) * | 2014-01-24 | 2015-04-28 | Northland Leasing Inc. | Convertible bucket having folding wings and winglets |
US11873618B1 (en) * | 2021-04-01 | 2024-01-16 | Eugene T. Lewandowski | Method of modifying a bucket of a track loader and forming ditches with the modified track loader and apparatus therewith |
RU222359U1 (en) * | 2023-06-23 | 2023-12-21 | Федеральное Государственное Казенное Военное Образовательное Учреждение Высшего Образования "Военный Учебно-Научный Центр Сухопутных Войск "Общевойсковая Ордена Жукова Академия Вооруженных Сил Российской Федерации" | THREE JAW BUCKET FOR FRONT LOADER |
RU226486U1 (en) * | 2024-03-22 | 2024-06-05 | Федеральное Государственное Казенное Военное Образовательное Учреждение Высшего Образования "Военный Учебно-Научный Центр Сухопутных Войск "Общевойсковая Ордена Жукова Академия Вооруженных Сил Российской Федерации" | Front Loader Bucket |
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