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7547180 |
Log skidding implement for a three-point tractor hitch
A log skidding implement consisting of a four foot horizontal boom and a set of modified skidding tongs hanging vertically from the end of the boom, attaches to the lift arms and top link of a...
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7523789 |
Tractor
A tractor of the present invention can reduce a manufacturing cost of a lift arm support body. The tractor is configured such that a lift arm is mounted on an upper portion of a transmission casing...
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7494314 |
Attachment for small skid steer loader
A loader has lift arms that are used for mounting a number of different attachments. The attachments can be mounted to the rear of the forward end of the lift arms in order to move the center of...
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7422410 |
Lift attachment for use with a three-point hitch of a tractor
A lift attachment for a tractor provided with a three-point hitch. A slide assembly is provided for slidable movement in the vertical direction within channel guides. A double acting hydraulic...
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7347659 |
Vehicle mounted bale pick-up and feeder
An L-shaped platform having a vertical bale gripping frame and a horizontal bale support deck is mounted on a transport vehicle for rotation through 90° from a transport position to a bale pick-up...
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7226267 |
Material relocation apparatus
A material relocation apparatus is provided which enables an operator to load, transport, and unload material, while the apparatus may be moving in the forward and backward directions. The...
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7217080 |
Mobile interface structure with multiple degrees of freedom
A mobile interface system for a work vehicle that affords degrees of freedom for roll as well as conventional pitch and yaw or swing motion control for a mobile interface structure to which a...
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7182568 |
Bale handling apparatus
The invention provides a bale handling apparatus capable of being used to lift and transport two similar bales in a substantially side-by-side manner. The apparatus includes at least two vertically...
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7121783 |
Vehicle mounted bale pick-up and feeder
An L-shaped platform ( 11 ) having a vertical bale gripping frame ( 12 ) and a horizontal bale support deck ( 13 ) is mounted on a transport vehicle for rotation through 90° from a transport...
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7117067 |
System and methods for adaptive control of robotic devices
Methods for operating robotic devices (i.e., “robots”) that employ adaptive behavior relative to neighboring robots and external (e.g., environmental) conditions. Each robot is capable of...
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7008168 |
Implement attachment interface for the coupling of operating implements to a utility vehicle and valve arrangement
An implement attachment interface is described, that is used for the coupling of operating implements to a utility vehicle, and that contains six double-acting hydraulic cylinders, that are...
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6921241 |
Multi-purpose log handling tool
A multi-purpose log-handling tool for attachment to the three-point hitch of a tractor or other vehicle includes a boom and an inverted U-shaped frame containing a number of apertures to which...
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6896472 |
Material handling apparatus
A material handling apparatus is provided which enables an operator to load, transport, and unload material, while the apparatus may be moving in the forward and backward directions. The apparatus...
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6840730 |
Bale moving apparatus
A bale moving apparatus provides a generally horizontal tow frame with a linear support axle supported by a pair of opposing wheels. A tow bar provides a tow strut, a rest bar, and a winch. A bale...
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6681880 |
Control lever
A control lever controls movement of a system to be controlled. The control lever includes a manually operable handgrip attached to a platform. At least six connecting elements are arranged between...
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6663338 |
Three-point hitch loader
A rear end loader includes a hitch frame that is designed to be connected to the three-point hitch of a tractor. Connected to and extending rearwardly from the hitch frame is a lift arm structure....
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6607345 |
Lift system for an all terrain vehicle
The invention is a lifting device for attachment to an ATV which can utilize a small motor or crank, such as a boat crank, in order to carry a belt over a pulley system between the ATV frame and a...
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6533042 |
Attachment for tractor
A three-point hitch adapter designed with a bell crank, for use on tractors. This bell crank operated hitch adapter provides for easier transfer and adjustability of implements used on tractors....
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6238170 |
Agricultural implement trailer
An agricultural implement trailer for supporting one of a plurality of implements for field usage and transport. The trailer includes a trailer frame supported by transport wheels, and a turntable...
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6048161 |
Vehicle having a lifting boom, which can be used as an agricultural machine
A vehicle having a lifting boom, comprising a load-carrying frame (12) having a front section (12a) and a rear section (12b), a lifting boom (18) extending parallel to the longitudinal axis of the...
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6030170 |
Hydraulic lift boom attachable to a tractor's draw bar and three point hitch
The hydraulic lift boom attachment including a support frame and a telescopic lifting arm wherein the support frame is coupled to a tractor's three point hitch which hydraulically raises or lowers...
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5890864 |
Heavy-duty hay scissors lift
A load lifting scissors lift assembly, as an attachment for the three-point-hitch of a farm tractor, which utilizes a scissors-action, hinged, expandable linkage. The Heavy-duty Hay Scissors Lift...
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5873694 |
Method and apparatus for lifting a load
This invention provides an apparatus and a method of using the apparatus to lift and transport a bulky load, such as a round bale of hay. The apparatus of the invention is a planar frame equipped...
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5727637 |
Hitch structure for work machine
A hitch structure comprises a support frame adapted to be mounted to a tail portion of a work vehicle, a tube supported crosswise on the support frame and a hitch for connecting a work machine to...
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5657825 |
Coupling device at a tractor
A coupling device for a tractor provided with a three point hitch. The coupling device has a first coupling frame, and a second coupling frame, provided with at least an upper and two lower...
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5580208 |
Tractor three-point hitch mounted transporter
The transporter 10 has a frame 32 with an upper tube 36 and a lower tube 38 connected together by side plates 40 and 42 with integral support arms 48 and 50. A container pivot axis 52 passes...
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5538088 |
Combine header adaptor for a three-point hitch
An adapter for the three point hitch on an agricultural tractor for lifting and transporting the header of a combine harvesting machine comprising a frame with appropriately positioned hitch pins...
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5423386 |
Turf plug collector
A turf collecting apparatus has a pan for collecting turf plugs discharged from an aerator. The pan is rotatably mounted on a frame so that the pan is freely rotatable within the frame. The...
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5405238 |
Three point log skidder
The present invention provides a grapple tongs device for mounting to the three-point hitch of the type found on agricultural tractors. The apparatus of this invention comprises a three-point hitch...
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5364224 |
Portable tiltable hopper assembly
A material storage hopper tiltably supported on the bed of a hopper support frame is disclosed, which frame is liftable either by a fork lift or a three point hitch such as used on farm and garden...
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5333695 |
Quick change device
A quick change device for earth moving vehicles for changing working implements and separably connected to the vehicle via an adaptor pivotable about a horizontal axis and provided on a jib of the...
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5290133 |
Bale handling apparatus and carriage
A material handling apparatus for use in lifting and transporting relatively large items, particularly rolled hay bales, is provided. The apparatus includes a grapple-like lifting component having...
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5178511 |
Axially mounted implement carriers
The disclosure pertains to an attachment for use in attaching liftable implements onto transporting tractors equipped with a hydraulic driven power source. The attachment includes a pivotally...
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5178505 |
Three-point hitch attachment with hay mover
An attachment for the three-point hitch of a farm tractor including a generally vertically disposed, inverted U-shaped frame having outwardly extending lower ends connected to a pair of lower lift...
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5169279 |
Interfacting lift hitch
The present disclosure includes an interfacing lift hitch for connection between a tractor and an implement. The hitch includes retractable, implement connecting hooks and is U-shaped to allow...
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5150999 |
Bale lifter and mover
Apparatus for lifting round bales of hay including a pair of arms which project forwardly from the front end of a tractor. These arms support a pivotal structure which includes a spear for impaling...
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5129775 |
Bale handling apparatus
An apparatus for lifting and carrying large cylindrical hay bales is formed by a base frame and a lift frame longitudinally interconnected for vertical pivoting movement of the lift frame. One end...
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5064338 |
Implement mounting apparatus for tractors and mowers
An implement mounting apparatus for use with utility tractors, lawn and garden tractors and riding front mowers and other vehicles which allows removable mounting and use of numerous attachments...
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5061150 |
Single-handed skidding apparatus for logs and the like
An apparatus for single-handed operation in skidding logs, stumps, poles and the like. An A-frame with rearwardly-extending beam is attached to the three-point hitch of a tractor. A fluid-operated...
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5050684 |
Coupling hook
A coupling hook (5) comprises a housing (7, 8) defining a recess (10) in which a bearing ball (12) of an implement pin (41) is received. The hook also comprises a springt-loaded locking catch (14)....
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5026247 |
Interfacing lift hitch
The present disclosure includes an interfacing lift hitch for connection between a tractor and an implement. The hitch includes retractable, implement connecting hooks and is U-shaped to allow...
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5000269 |
Device for attaching working machine to vehicle
A device for attaching a working machine to a vehicle in which a heavy weight working machine can be detachably and fixedly attached to the vehicle and a three point link type working machine can...
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4993914 |
Fallen tree removal implement
A farm implement for transporting fallen trees. The implement is attached to a tractor. A pair of hydraulically operated arms have grabbing jaws near the end thereof and close against the roots of...
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4944649 |
Mechanism for coupling subordinate machine to tractor
This is a swing-tower arrangement for coupling a back-hoe assembly to a tractor or the like. It features a rocker swingable in elevation on the swing tower. An actuator on the swing tower controls...
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4915575 |
Material handling attachment for a tractor having a multiple-point hitch assembly
A material handling attachment such as a bucket or the like is pivotally secured to the three-point hitch assembly of the tractor. The hitch assembly is movable between a lower position and an...
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4854809 |
Hay bale elevator apparatus
A hay bale elevator apparatus is set forth wherein a forward rectangular framework has orthogonally projecting exteriorly of a lower frame member thereof a plurality of cradling rods for accepting...
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4808062 |
Apparatus for picking up rocks
An apparatus for picking up rocks, which attaches to an agricultural tractor and functions to pick up rocks located on or partially embedded in the soil of a field, is provided. The three...
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4770595 |
Electrically operated material handling attachment for a garden tractor or the like
A material handling attachment for small vehicles such as a garden tractor, riding lawn mowers, all terrain vehicles, etc. wherein the material handling attachment may be vertically moved by an...
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4725189 |
Rear-mounted loader bucket for a tractor including roll-back means
A loader bucket comprising a bucket support frame which is connected to the three-point hitch assembly located at the rear of a conventional tractor. The bucket support frame comprises a pair of...
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4687407 |
Three-point hitch loader
A loading device is releasably attachable to a conventional farm tractor or other vehicle, having a three-point hitch. The device includes a bar for providing a mechanical advantage during the...
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