Mounted On Surface Contacting Support Or Guide Patents (Class 37/270)
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Patent number: 11767654Abstract: A construction vehicle includes a frame and a linkage assembly. The linkage assembly includes a linkage member and a work implement. The work implement includes a wall structure defining a first edge, a second edge, and a material engaging portion. The work implement also includes a first support plate disposed proximate to the first edge. The first support plate defines a first opening proximate to the material engaging portion. The work implement further includes a second support plate disposed. The second support plate defines a second opening proximate to the material engaging portion. The work implement includes a conduit coupled to the first support plate and the second support plate and defining a cavity. Each of the first and second openings are aligned with the cavity. Further, the work implement also includes a weight member removably received within the cavity defined by the conduit.Type: GrantFiled: September 2, 2020Date of Patent: September 26, 2023Assignee: Caterpillar Inc.Inventor: Robert Alan Jackson
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Patent number: 11629467Abstract: An ice removal blade assembly for a vehicle includes: a support member configured to be affixed to a snow plow of the vehicle; a suspension member pivotably connected to the support member, the suspension member being pivotable about a suspension pivot axis; a plurality of blade mounts pivotably connected to the suspension member, the blade mounts being laterally spaced from one another, each blade mount of the plurality of blade mounts being pivotable about a respective blade mount pivot axis, the blade mount pivot axes of the blade mounts extending generally parallel to the suspension pivot axis; and a plurality of removable blade members affixed to respective ones of the blade mounts so as to pivot together therewith about the blade pivot axes. Each removable blade member has a lower cutting edge configured to scrape ice on a ground surface on which the vehicle travels.Type: GrantFiled: November 26, 2020Date of Patent: April 18, 2023Assignee: 9251-7747 QUEBEC INC.Inventor: Benoit Vallieres
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Patent number: 11198982Abstract: A skid wheel system that has a shoe with two wheels attached. The first wheel is positioned adjacent to one side of the shoe and the second wheel is positioned adjacent to the other. The skid shoe has at least one connection opening to connect the skid shoe to a snow removal device. The circumferential edges of the wheels extend past at least the bottom, and protrude beyond the sides of the skid shoe, so as to protect the bottom, front and rear of the housing of the snow removal device from contact with concrete seams, and other uneven surfaces. The wheels can also, extend past the top of the shoe, so the system can be removed, rotated, and reattached in the event the bottom of the shoe wears to the point of no longer protecting the bottom of the snow removal device.Type: GrantFiled: June 20, 2019Date of Patent: December 14, 2021Inventor: Michael R. Hoffmann
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Patent number: 10227752Abstract: An aero-excavation apparatus for collecting a fractured soil material using a vacuum hose, the apparatus comprising: a main frame; a motor mounted on the main frame; a traction and direction system in driving arrangement with the motor for driving and operating the main frame; and a blower in driving engagement with the motor; wherein the blower is in fluid communication with the vacuum hose for collecting the fractured soil material.Type: GrantFiled: November 6, 2014Date of Patent: March 12, 2019Assignee: GÉNIX DÉVELOPPEMENTInventors: Jean-Luc Naud, Mathieu Bouchard
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Publication number: 20150135559Abstract: A plow blade guard adapted for attachment to a selected plow blade, particularly a plow blade attached to an ATV, and method of use is disclosed. The plow blade guard includes an elongated tubular member having an elongated slot formed along its length, the elongated slot is adapted to receive the cutting edge or lower edge of a selected plow blade. The plow blade guard is held place by an attachment system.Type: ApplicationFiled: January 28, 2015Publication date: May 21, 2015Applicant: TORNEY DREAM PLOW, LLCInventor: Christopher J. Tordik
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Publication number: 20140366406Abstract: A snow or material pushing device for plowing a surface including a moldboard with a scraper blade, and having side plates attached at either end. The side plates further include skid or wear shoes pivotally or rotationally affixed to the side plates to remain in full contact with the surface, thereby reducing the need to adjust and replace the scraper blade and wear shoes.Type: ApplicationFiled: June 14, 2013Publication date: December 18, 2014Applicant: Pro-Tech Manufacturing and Distribution, Inc.Inventors: Michael J. Guggino, James Maier, Jerre Heyer
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Patent number: 8832973Abstract: A devise which is a blade which is connected to two wheels, one at either end of the blade. A handle is also connected to the blade which is a person uses to pull the device across the surface of material to be moved. The device can be used to move material such as dirt or sand in a manner which allows easy leveling of the material.Type: GrantFiled: September 28, 2011Date of Patent: September 16, 2014Inventor: Jefry Stuart Gallacci
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Publication number: 20140230289Abstract: A shovel device designed for pulling along a surface to remove accumulated snow. The preferred device includes a substantially vertical blade having a curved surface, a pair of wheels, and a handle. The blade further includes an attachment collar, one on each surface of the blade. The handle is releasably attached to the blade through one of the two attachment collars to allow either pushing or pulling the blade through, e.g., a snow pile. The wheels, which may pivot about a vertical axis, are mounted to the convex surface of the vertical blade, via a bracket or other suitable connector, to facilitate movement of the device along a surface.Type: ApplicationFiled: June 10, 2013Publication date: August 21, 2014Inventor: Cedric D. Barron
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Patent number: 8782930Abstract: A clearing strip (1) for the clearing blade of a snowplow, which strip is provided at the top with a steel fastening neck for fastening to the clearing blade, wherein a curbstone deflector (2) is arranged at least on a lateral edge of the clearing strip (1), wherein the lateral edge of the clearing strip (1) can be inserted into a recess in the curbstone deflector (2).Type: GrantFiled: October 19, 2010Date of Patent: July 22, 2014Assignee: Kueper GmbH & Co. KGInventor: Juergen Thomas
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Patent number: 8732989Abstract: The present snowplow wheel kit converts a standard snowplow for use on unimproved surfaces. The snowplow wheel kit is designed to support the weight of the snowplow blade on swiveling wheel assemblies which are mounted to the rear of the snowplow blade and have the ability to turn in all directions. The tires ride on top of the unimproved surface, allowing the edge of the snowplow blade to travel just above the ground surface, thus removing the snow without the blade coming in direct contact with the soft underlying surface. The swivel feature of the wheel assemblies allows the blade to travel over the surface smoothly while maintaining the desired height of the blade edge from the surface. In addition, this feature allows for the plow blade to be fully functional when back-plowing, using the rear of the plow blade to drag snow while the vehicle is moving rearward.Type: GrantFiled: October 11, 2011Date of Patent: May 27, 2014Inventor: Ron Turnbull
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Patent number: 8631593Abstract: A manually driven, skid mounted removal device for clearing accumulated snow has a structural member with a generally “U” shaped handle. A handle first end is located on a first anterior vertical support middle. A handle second end is located on a second anterior vertical support middle. The handle is located at an angle between 0 and 90 degrees with respect to a ground surface. The device has a generally wedge shaped blade located on a top of the structural member.Type: GrantFiled: May 4, 2012Date of Patent: January 21, 2014Inventor: Lynn A. Ferris
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Publication number: 20140000132Abstract: A roof top snow removing apparatus includes a plowing unit configure to plow snow disposed upon a roof top, a motor unit coupled to and providing a motive force for the plowing unit, a track system to guide the motor unit about the roof top, and a controller to control the motor unit based on received input from a user.Type: ApplicationFiled: July 2, 2012Publication date: January 2, 2014Inventor: Fahad Alammari
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Patent number: 8607481Abstract: An attachment for a plow blade and the like typically, used for removal of snow or in earth grading and moving. The attachment provides a contoured surface engagement element for the blade edge allowing it to ride over protruding surface obstacles without direct damaging engagement therewith. The attachment is selectively secured along the length of the blade edge by mounting brackets having quick release and mounted threaded frictional engagement elements.Type: GrantFiled: January 11, 2012Date of Patent: December 17, 2013Inventor: Alec Lukasko
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Publication number: 20130212915Abstract: The present application discloses a damping member that can be used during mounting of a plow blade edge to a moldboard. In one exemplary embodiment, a plow blade comprises a plow blade edge, a damping member, and at least one fastener. The plow blade edge has at least one aperture extending therethrough for mounting the plow blade to the moldboard. The damping member is positioned between the plow blade edge and the moldboard such that no portion of the plow blade edge contacts the moldboard when the plow blade is mounted to the moldboard. The at least one fastener extends through the at least one aperture of the plow blade edge and at least one aperture of the damping member to mount the plow blade to the moldboard.Type: ApplicationFiled: February 18, 2013Publication date: August 22, 2013Applicant: IRONHAWK INDUSTRIAL DISTRIBUTION LLCInventor: Ironhawk Industrial Distribution LLC
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Publication number: 20130212914Abstract: A manual snow moving device designed for pulling along a surface to remove accumulated snow. The preferred device includes a substantially vertical blade having a curved surface, a pair of wheels, and a handle. The handle is preferably attached to a concave surface of the vertical blade to allow pulling the blade through, e.g., a snow pile. The handle may be pivotable, allowing it to be attached to either the front or back of the blade. The wheels, which may pivot about a vertical axis, are mounted to the convex surface of the vertical blade, via a bracket or other suitable connector, to facilitate movement of the device along a surface.Type: ApplicationFiled: February 21, 2013Publication date: August 22, 2013Inventor: Cedric D. Barron
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Publication number: 20130145658Abstract: A plow blade guard adapted for attachment to a selected plow blade and method of use is disclosed. The plow blade guard includes an elongated tubular member having an elongated slot formed along its length, the elongated slot is adapted to receive the cutting edge or lower edge of a selected plow blade. The plow blade guard is held place by brackets, chains and clamps. The guard may include handles to facilitate installation and removal.Type: ApplicationFiled: June 12, 2012Publication date: June 13, 2013Applicant: Tomey dream Plow, LLCInventor: CHRISTOPHER J. TORDIK
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Patent number: 8381421Abstract: A frame for mounting an implement to a vehicle having wheels includes elongated frame members for supporting the implement and drive members that are mounted on the elongated frame members. The drive members contact the wheels of the vehicle and receive a driving force from the wheels. The frame is mounted to the vehicle only on the vehicle wheels, and is able to pivot to follow the steering motion of the vehicle wheels.Type: GrantFiled: June 8, 2010Date of Patent: February 26, 2013Assignee: Snap-N-Go-ProductsInventors: Thomas E. Lhota, Danny T. Miller
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Publication number: 20120297648Abstract: A device for trimming the high points off of the ice of a curling rink includes an elongated blade mounted to an elongated mounting block, and a plurality of setscrews threaded into threaded openings in the mounting block for adjusting the flatness of the blade, enabling a long blade to be used that is both accurate and relatively inexpensive.Type: ApplicationFiled: May 23, 2012Publication date: November 29, 2012Inventors: William W. Wood, Cynthia J. Kortebein
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Publication number: 20120260537Abstract: A plow edge having improved durability and performance is provided which can comprise an elastomeric material, for example, a styrene elastomeric material. The present disclosure provides a plow blade edge system for mounting to a mold board of a plow comprising an adapter blade, at least two elastomeric blade segments wherein each segment is selectively reversible to present first and second edges; a clamp bar wherein the clamp bar is mounted to the adapter blade with the at least two elastomeric blade segments secured therebetween; and, each of the at least two elastomeric blade segments secured selectively in a first position or a second position.Type: ApplicationFiled: May 4, 2012Publication date: October 18, 2012Inventors: Kent Winter, Phil Prucey
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Patent number: 8209887Abstract: The present invention relates to a wear shoe for use with utility equipment comprising a unitary housing having therein at least one cavity containing a wear resistant insert bound within the unitary housing and methods for making the same. Most preferably, the wear resistant insert is a ceramic material.Type: GrantFiled: June 12, 2010Date of Patent: July 3, 2012Inventor: Syamal Kumar Ghosh
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Publication number: 20120117831Abstract: A snow removal system for artificial turf and other fragile surfaces is disclosed. The present invention comprises a tubular metallic pipe or sleeve of a length sufficient to cover the entire blade on a snowplow, having flared or curved-up end components, a channel in which the snowplow blade can be placed, and relatively large-surface-area “footies” to disperse the weight of the snowplow blade and system. The footies can have flared or curved-up edges so that they can glide over the artificial turf surface instead of digging in or otherwise damaging the surface. In other embodiments, the system is used without footies. A means of attaching the device to various snowplows is described as is a recommended method of using the system to remove snow from a surface. It is to be understood that the system can be used on other, relatively fragile surfaces in addition to artificial turf.Type: ApplicationFiled: November 14, 2011Publication date: May 17, 2012Inventors: Gregory Gatewood Lathrop, Taylor Sue Lathrop
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Publication number: 20120047777Abstract: A snow pusher has a blade sloping upward between a front lower and a rear upper edges interconnected by opposite side edges. A handle is carried upwardly and reardwardly from the blade for manual gripping by an operator. A support sled disposed at least partially beneath the blade extends rearwardly away from the front lower edge of the blade, and spans between opposite sides of the sled respectively disposed adjacent the opposite side edges of the blade. An underside of the sled, at a position adjacent each side thereof, slopes upward from a flat portion of the underside to the respective side of the sled. The sled provides significant area over which the weight of snow on the blade is distributed to minimize sinking of the pusher into snow over which it is slid during use, while the curved sides prevent the sled from digging into the snow during turns.Type: ApplicationFiled: May 27, 2011Publication date: March 1, 2012Inventor: Gregory S. Andreas
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Patent number: 8033036Abstract: The present snowplow wheel kit converts a standard snowplow for use on unimproved surfaces. The snowplow wheel kit is designed to support the weight of the snowplow blade on swiveling wheel assemblies which are mounted to the rear of the snowplow blade and have the ability to turn in all directions. The tires ride on top of the unimproved surface, allowing the edge of the snowplow blade to travel just above the ground surface, thus removing the snow without the blade coming in direct contact with the soft underlying surface. The swivel feature of the wheel assemblies allows the blade to travel over the surface smoothly while maintaining the desired height of the blade edge from the surface. In addition, this feature allows for the plow blade to be fully functional when “back-plowing”, using the rear of the plow blade to drag snow while the vehicle is moving rearward.Type: GrantFiled: November 2, 2009Date of Patent: October 11, 2011Inventor: Ron Turnbull
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Publication number: 20110099858Abstract: Embodiments of the disclosed technology comprise a device for removing precipitation from the top of a vehicle. The device is mounted on the top of a vehicle and comprises a blade operatively connected to first and second side rails, the side rails adapted for fixed engagement with an upper portion or top of a vehicle, the blade configured to move along the rails. In this manner, the blade, as it moves along the top of a vehicle, removes the ice, snow, and/or debris on the vehicle. The vehicle may be a truck, trailer, sport utility vehicle (SUV), minivan, van, train, or the like. The blade may be moved along the rails using a configuration of sprockets and chains, cables and pulleys, and/or racks and pinions. The device may be powered by a motor or operated manually.Type: ApplicationFiled: November 1, 2010Publication date: May 5, 2011Inventors: Mario Jakus, Troy DePillis
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Patent number: 7874085Abstract: The present disclosure provides a plow blade edge device for mounting to a moldboard of a plow comprising at least one adapter blade including a bottom edge having a carbide insert along at least a portion of the bottom edge. The device further includes at least one moldboard shoe selectively reversible to present the adapter blade at a first angle or a second angle. The device further includes at least one impact bar mounted to a front side of the adapter blade. The at least one moldboard shoe can include a bottom edge having a carbide insert along at least a portion of the bottom edge.Type: GrantFiled: March 16, 2010Date of Patent: January 25, 2011Assignee: Winter Equipment CompanyInventors: Kent Winter, Phil Prucey
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Publication number: 20100319224Abstract: The present invention relates to a wear shoe for use with utility equipment comprising a unitary housing having therein at least one cavity containing a wear resistant insert bound within the unitary housing and methods for making the same. Most preferably, the wear resistant insert is a ceramic material.Type: ApplicationFiled: June 12, 2010Publication date: December 23, 2010Inventor: Syamal K. Ghosh
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Patent number: 7836615Abstract: Wear resistors adapted for use in wear parts comprising steel castings for replaceable attachment to snow plows, road machinery equipment, agriculture, and construction excavator teeth. The wear castings provide a replaceable member for wear affected parts of equipment used for cutting, scraping, digging, plowing, etc. Each replaceable wear part can comprise a hard, impact resistant metal of high shear strength having at least one cavity filled with an abrasion resistant weldment or resistor. The abrasion resistant weldment can be placed proximal to the wear edges or wear surfaces of the expendable and replaceable wear parts.Type: GrantFiled: April 25, 2007Date of Patent: November 23, 2010Assignee: Winter Equipment CompanyInventor: Kent Winter
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Patent number: 7823252Abstract: An accessory for a blower having a first end with a connector assembly for connecting the accessory to the blower, a second end for directing air under pressure from the blower, a lower blade portion extending at least partly between the first end and the second end for facilitating a pneumatic shoveling operation, and an upper funnel portion extending at least partly between the first end and the second end for facilitating a pneumatic sweeping operation. The accessory can be selectively connected to the blower via the connector assembly so that the air under pressure from the blower cooperates with the lower blade portion and the upper funnel portion to perform a combined pneumatic shoveling/sweeping operation.Type: GrantFiled: June 25, 2004Date of Patent: November 2, 2010Inventor: Gus Labrasciano
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Patent number: 7823303Abstract: A fluid shovel apparatus that pushes and lifts loose material such as snow, leaves, sand, dirt, grass clippings, mulch, or the like. The present invention includes at least one fluid exhaust port extending through a blade. Pressurized fluid is ejected through the at least one fluid exhaust port extending through the blade and ejects towards loose material. The loose material floats on a cushion of pressurized fluid that forms between the blade and the loose material. The loose material is pushed away from the blade and is lifted in an upward direction. Additionally, the fluid shovel apparatus may further include a soft pad and an ice scraper blade to assist in removing material from a surface of a motor vehicle. Additionally, the fluid shovel apparatus may be used to deliver a fire suppressant pressurized fluid upon a material that is burning. Additionally, the fluid shovel apparatus may be used to clear snow from railroad train tracks ahead of a railroad train car.Type: GrantFiled: July 15, 2008Date of Patent: November 2, 2010Inventors: Brian H. Nagamatsu, Felicia M. Nagamatsu
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Patent number: 7784200Abstract: A fluid shovel apparatus that pushes and lifts loose material such as snow, leaves, sand, dirt, grass clippings, mulch, or the like. The present invention includes at least one fluid exhaust port located in a blade. Pressurized fluid flows through the blade and ejects out through the at least one fluid exhaust port towards loose material. The loose material floats on a cushion of pressurized fluid that forms between the blade and the loose material. The loose material is pushed away from the blade and is lifted in an upward direction. Additionally, the fluid shovel apparatus may further include a brush assembly and an ice scraper blade to assist in removing material from a surface of a motor vehicle. Additionally, the fluid shovel apparatus may be used to deliver a fire suppressant pressurized fluid upon a material that is burning.Type: GrantFiled: February 7, 2008Date of Patent: August 31, 2010Inventors: Brian H. Nagamatsu, Felicia M. Nagamatsu
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Patent number: 7735247Abstract: A snow plow for attachment to a vehicle, preferably an all terrain vehicle, the snow plow including a mounting apparatus having a mounting frame, the mounting frame including at least one mounting upright. The snow plow further including a plow blade. The plow blade has a mold board including a main surface, a rubber scraper proximate the main surface and a retention apparatus constructed and arranged to disengageably secure the plow blade with the mounting upright; wherein the retention apparatus allows the plow blade to pivot with respect to the mounting upright such that the rubber scraper can pivot away from the mounting upright when the plow blade is in a working orientation and the vehicle moves in a direction rearward from the plow blade.Type: GrantFiled: November 3, 2006Date of Patent: June 15, 2010Assignee: Agri-Cover, Inc.Inventor: Charles M. Schmeichel
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Patent number: 7716857Abstract: A fluid shovel apparatus that pushes and lifts loose material such as snow, leaves, sand, dirt, grass clippings, mulch, or the like. The present invention includes at least one fluid exhaust port located in a blade. Pressurized fluid flows through the blade and ejects out through the at least one fluid exhaust port towards loose material. The loose material floats on a cushion of pressurized fluid that forms between the blade and the loose material. The loose material is pushed away from the blade and is lifted in an upward direction.Type: GrantFiled: April 11, 2007Date of Patent: May 18, 2010Inventors: Brian H. Nagamatsu, Felicia M. Nagamatsu
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Publication number: 20100064555Abstract: A snow pusher attachment for use in conjunction with a straight blade angle-type snow plow mounted to a work vehicle. This pusher allows a work vehicle to capture, contain, and relocate large amounts of snow very quickly and efficiently. The attachment consists of side panels, connected by horizontal members between. This pusher attachment is secured to the snow plow by bracket assemblies, attached to the upper edge of the snow plow that engage hooks on the upper, rear portion of the pusher attachment. The attachment does not require the operator to exit the work vehicle to secure or release it from the snowplow. Accordingly, the attachment allows the quick and repeated conversion of a snow plow into a snow pusher box and visa versa.Type: ApplicationFiled: November 20, 2009Publication date: March 18, 2010Inventor: Michael Stephan
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Patent number: 7676964Abstract: A snow plow for attachment to a vehicle, the snow plow including a mounting apparatus having a mounting frame, the mounting frame including at least one mounting upright. The snow plow further including a plow blade including a retention apparatus constructed and arranged to slidlingly and disengageably secure the plow blade to the mounting upright(s) when the plow blade is in a working orientation. The plow blade includes a mold board, the plow blade including a rubber scraper connected to the mold board and at least one wear minimizing apparatus positioned to minimize contact between the rubber scraper and the ground surface when the vehicle is moving in a direction rearward of the plow blade and the plow blade is in a working orientation.Type: GrantFiled: November 3, 2006Date of Patent: March 16, 2010Assignee: Agri-Cover, Inc.Inventor: Charles M. Schmeichel
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Publication number: 20090307938Abstract: A snow plow including a quick connect/disconnect hitch. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle. The hitch frame nose assembly includes a chassis coupler secured at each end of a hitch frame tube with each chassis coupler including a traverse pin. A plow frame is included with the plow frame having a front portion and a rear portion. A plow blade is coupled to the front portion of the plow frame. A lift bar assembly is coupled to the rear portion of the plow frame. A lift bar assembly includes a pair of notched members with each notch member aligned with a corresponding chassis coupler of the hitch frame nose assembly. Each of the notched members is configured to engage the traverse pin in each of the chassis couplers, wherein the snow plow is pivotally coupled to the vehicle.Type: ApplicationFiled: June 17, 2008Publication date: December 17, 2009Inventors: Timothy G. Koch, Kevin J. Kuechler, Mark D. Buckbee, Daniel M. Brunner
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Publication number: 20090293320Abstract: The combination of a snow blower and edge blades. The snow blower of the type having an auger housing which includes a back wall, a planar left vertical wall and a planar right vertical wall wherein the walls defining the housing of the auger. The planar left vertical wall includes a left forward edge and the planar right vertical wall includes a right forward edge. There is an edge blade affixed to each outer side of the vertical walls proximate the forward edges; wherein the edge blades include a cutting face with a leading edge spaced form the vertical wall thereby creating a snow gap between the vertical walls and a snow removal edge.Type: ApplicationFiled: May 14, 2009Publication date: December 3, 2009Inventor: ROBERT CUMMINGS
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Publication number: 20090235559Abstract: Various exemplary embodiments are provided of wheeled shovels. In one exemplary embodiment, a wheeled shovel generally includes a frame, a wheel, a handle, and a pivotable or steerable shovel blade. A pivot couples the shovel blade to the lower portion of the frame, such that the shovel blade is pivotable or steerable relative to the frame about a pivot axis.Type: ApplicationFiled: March 18, 2009Publication date: September 24, 2009Applicant: ColesWorks Inc.Inventor: Peter Coles
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Patent number: 7574766Abstract: An apparatus for moving debris such as chicken manure away from a wall including a frame assembly movable across a floor, a scraping member suspended from the frame assembly and a guide member connected to the scraping member. The scraping member is arranged for scraping debris away from the wall and causing movement of the scraping member and frame assembly toward the wall when the frame assembly is moved in a predetermined direction across the floor. The guide member causes movement of the scraping member away from the wall and around objects projecting out from the wall such as support beams.Type: GrantFiled: August 11, 2005Date of Patent: August 18, 2009Inventor: Kevin Davis
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Patent number: 7574820Abstract: A jack assembly integrated with a plow hitch assembly includes a horizontally supported, rotatable jack tube and a jack leg extending from the tube, rotatable with the tube between a vertical, deployed position and a retracted position. An actuator has one end attached to the jack assembly and another end forming a handle projecting above the hitch frame, for rotating the jack assembly. The jack leg can be selectively extended and retracted relative to the tube when the jack assembly is deployed. A method embodiment includes lowering the plow to the ground while the hitch frame is mounted to the vehicle; rotating the jack assembly so the jack leg projects toward the ground; extending the jack leg to contact the ground; rigidly supporting the extended jack leg relative to the hitch frame; demounting the hitch frame from the vehicle; and driving the vehicle out of the hitch frame.Type: GrantFiled: November 21, 2006Date of Patent: August 18, 2009Assignee: SP Fabricators, LLCInventors: Charles S. Musso, Jr., Tom W. Musso, Brian Weaver
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Patent number: 7568300Abstract: A combination support stand and bucket locking system for providing both a support stand and a locking device for selectively preventing movement of a bucket with respect to an implement attached to a bucket. The combination support stand and bucket locking system includes a bucket, a locking bracket extending from the bucket, an implement that pivotally attaches to the bucket, an arm member pivotally attached to the implement wherein the distal portion of the arm member is capable of engaging the locking bracket, and an actuator connected between the arm member and the implement. The arm member includes a support stand for supporting the implement when the arm member is within the support position.Type: GrantFiled: July 29, 2005Date of Patent: August 4, 2009Inventors: David L. McFarland, Clayton A. Melrose
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Publication number: 20090090032Abstract: A plow blade assembly (24) and a position adjustment system includes a plow blade (26) mounted to a frame (14) of a vehicle (10), and an actuator (52) for adjusting the position of the plow blade relative to the frame of the vehicle. The actuator (52) includes a blade position sensor (34) for sensing an actual position of the plow blade (26) and inputting the actual blade position to a computer (44), and a user input receiver (50) for the user to input a desired position of the plow blade to the computer. The computer (44) compares the actual position to the desired position and causes the actuator (52) to move the plow blade (26) to the desired position without user intervention.Type: ApplicationFiled: October 8, 2007Publication date: April 9, 2009Applicant: International Truck Intellectual Property Company, LLCInventors: Aiqi Yang, Colin J. Casey
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Publication number: 20090013564Abstract: A snow plow, including a left vertical surface, a right vertical surface, a cross assembly attached to the right vertical surface and to the left vertical surface, and a handle attached to the cross assembly, wherein the left vertical surface is attached to the right vertical surface at the right end of the left vertical surface and the left end of the right vertical surface.Type: ApplicationFiled: July 13, 2007Publication date: January 15, 2009Inventor: John Mallaridas
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Publication number: 20080263907Abstract: Wear resistors adapted for use in wear parts comprising steel castings for replaceable attachment to snow plows, road machinery equipment, agriculture, and construction excavator teeth. The wear castings provide a replaceable member for wear affected parts of equipment used for cutting, scraping, digging, plowing, etc. Each replaceable wear part can comprise a hard, impact resistant metal of high shear strength having at least one cavity filled with an abrasion resistant weldment or resistor. The abrasion resistant weldment can be placed proximal to the wear edges or wear surfaces of the expendable and replaceable wear parts.Type: ApplicationFiled: April 25, 2007Publication date: October 30, 2008Inventor: Kent Winter
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Publication number: 20080250675Abstract: Flexible suspension of colter element (1) of a snowplough furnished with a body (5), a blade (3) as its extension, colter element (1) that gets in contact with the surface to be ploughed, where for the colter element (1) a tilt suited for the purpose is arranged, a.o. a cutting angle. Colter element (1) is fitted to dodge an obstacle in its cutting angle by backing up, whereby the fixing arrangement of colter element (1) has an open space formed for moving plate (13) fitted as extension of the colter element, in which space said moving plate is arranged to glide, and the arrangement includes a spring organ (9) the spring impact of which is arranged to hinder the colter element from backing up.Type: ApplicationFiled: October 11, 2005Publication date: October 16, 2008Applicant: HAGIE MANUFACTURING COMPANYInventor: Mauno Ruuska
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Patent number: 7367407Abstract: A towed snowplow includes a frame which is carried by at least one wheel. The frame includes at least one moldboard and is arranged to be towed behind a vehicle and movable from a transport position directly behind the vehicle to a deployed position in which the frame extends diagonally from the vehicle to enable plowing of pavement alongside and to the rear of the towing vehicle.Type: GrantFiled: January 6, 2005Date of Patent: May 6, 2008Assignee: Cives CorporationInventor: Robert Glenn Lannert
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Patent number: 7347014Abstract: A snowplow includes a blade and bottom plate with a mounting plate bolted to an end portion of the bottom plate. A channel bracket is fixed to the mounting plate with its flanges extending forward and its web thereby spaced forward of the mounting plate to form a pad plate. A resilient rubber pad, larger than the pad plate, is removably mounted on the pad plate to extend inward, outward, upward and downward from it. The rubber pad is invertible and reversible on the pad plate. The planes of the pad plate and of the rubber pad are skewed inward and downward relative to the plane of the mounting plate. The bottom plate includes spaced bolt holes for selective positioning of the mounting plate relative to the bottom plate for variable plow width.Type: GrantFiled: February 24, 2005Date of Patent: March 25, 2008Inventor: Richard J. Fiandach
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Patent number: 7228650Abstract: Jack for raising and lowering a working implement such as hydraulically driven snow blades or other utilitarian accessories. Actuation of the jack allows for proper vertical alignment of the lift assembly for engagement to a vehicle chassis. Once engaged, the jack can be actuated into an inoperative position until the lift assembly is to be removed from the chassis.Type: GrantFiled: November 18, 2004Date of Patent: June 12, 2007Assignee: Curtis Industries LLCInventor: Marc D. Curtis
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Patent number: 7117617Abstract: A snowplow blade mount assembly mountable on a vehicle that includes a frame mount assembly which is affixed to a frame of the vehicle and a support assembly that connects to the frame mount assembly. The support assembly is designed to connect to a lift mount assembly and a blade mount assembly. The support assembly enables the blade mount assembly and/or lift mount assembly to be conveniently connected and disconnected from the vehicle.Type: GrantFiled: June 27, 2003Date of Patent: October 10, 2006Assignee: The Louis Berkman CompanyInventors: James A. Kost, Robert L. Potak
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Patent number: 7036247Abstract: This device can be attached to the standard tractor blade and converts the tractor blade into a scoop or bucket. This device will increase the utility of a standard tractor by increasing its functions. It will be lightweight and durable and can be easily placed on the tractor blade and easily removed.Type: GrantFiled: March 25, 2004Date of Patent: May 2, 2006Inventors: Edward Frazee, Nora Frazee
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Patent number: 6962012Abstract: A grooming implement is used for athletic fields, particularly the infield of a ball field. A frame has a tongue on a forward end for attaching to a towing vehicle. The frame has a longitudinal beam and a transverse beam on a rearward end that is supported by a pair of wheels. A rake bar for raking the ground is mounted to the frame by a pair of arms. The arms are pivotally secured to opposite sides of the longitudinal beam forward of the wheels, so that rotating the brake bar arms about the pivot point swings the rake bar upward from a ground engaging position to a storage position beneath the frame. A broom bar for sweeping the ground is pivotally mounted to the transverse beam about a pivot point for dragging the broom bar behind the wheels while the broom bar is in a ground engaging position. Rotating the broom bar arm about the pivot point on the transverse beam places the broom bar in a storage position above the longitudinal beam.Type: GrantFiled: July 18, 2003Date of Patent: November 8, 2005Assignee: Diamond Drag, Inc.Inventors: Frankie D. Grimmett, George E. Page