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5232054 |
Front folding no-till drill
The front folding machine has a main fore-and-aft carrier frame provided with transport wheels that may be hydraulically actuated to raise and lower the frame simultaneously with the actuation of...
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5191942 |
Agricultural frame for propulsion of ground working implements
An agricultural frame particularly for transporting active harrow elements and packer elements comprises a central frame section and a pair of wing frames projecting outwardly to the side of the...
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5158145 |
Cultivator
A rotary harrow blade assembly for a cultivator of the type including a drawbar for attachment to a towing vehicle, a pair of swing booms pivotally connected to the outer ends of the drawbar, and a...
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5135057 |
Agricultural implement lifting mechanism
A lifting apparatus for an agricultural implement, the apparatus includes first and second frame members, with the second frame member pivotally movable relative to the first member about a...
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5088563 |
Hydraulic folding system for farm implements
A folding system for large, agricultural implements which includes special stops, push-off arms, and support stands to avoid putting excessive strain on the hydraulic system or the implement....
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5062489 |
Folding agricultural implement
A foldable agricultural implement for use in a towed relationship with a tractor, wherein a pair of outboardly wheeled implement frames or wings carrying around working tools are rotatably and...
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5024279 |
Foldable implement carrier
A foldable implement carrier is disclosed including a central support bar supporting two pivotally connected tool bar sections which are movable from a laterally extended position to a folded...
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4986367 |
Folding row marker
A folding row marker includes first, inner and second, intermediate sections pivotally coupled together, as well as a third, outer section pivotally coupled to a distal end of the second section. A...
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4923017 |
Hinge for vertically folding wing section of agricultural implement
A folding mechanism for the wing section of an agricultural implement frame includes a main hinge interconnecting the wing section to the center section for pivotal motion about a horizontal axis....
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4896732 |
Foldable frame for agricultural rollers
An agricultural roller has two or more pivotably connected sections arranged side by side. A central frame has a towing bar pivotably connected to the central frame. The roller has roller sections...
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4881603 |
Tow frame
A tow frame for agricultural implements, such as seed drills, is provided. The tow frame includes a primary subframe for attaching to a tow vehicle and to an agricultural implement. A pair of wing...
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4878545 |
Agricultural implement with foldable wing
An agricultural implement having a wing frame which can be folded up relative to another portion of the frame from a working position to a transport position, and having a hinge connection between...
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4854390 |
Sand fighter for bed planting
A plurality of sand fighter rotor units are attached to a folding tool bar upon a tractor. Each rotor unit operates in a furrow between rows of growing crops on top of the beds. Each rotor has four...
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4813489 |
Foldable packer harrow implement
An agricultural implement useful to prepare the ground before or after a seeding operation includes a number of soil packer units which are directly coupled to transversely extending tool bars or...
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4811795 |
Seed drill
A seed drill comprising a frame (1), a beam (14) that is mounted on the frame (1) so as to extend transversely of the direction of forward motion of the drill and that has a plurality of coulters...
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4723787 |
Implement transport hitch
A fore-and-aft extending transport hitch frame carried on a pair of ground wheels supports the innermost ends of a pair of end wheel wing drills and tows a trailing end wheel drill between the wing...
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4697404 |
Tractor mower system
A tractor mower system comprising a mower attachment and an oil reservoir and power assembly. The mower attachment has a tool bar from which a plurality of mower units are suspended. The tool bar...
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4688377 |
Apparatus for farming vegetation lying on the ground
In an apparatus for farming vegetation lying on the ground, comprising a central frame, two first carrying arms that are pivotably mounted at the opposite sides of the frame and two second carrying...
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4674578 |
Floating marker arm mechanism
A floating marker arm mechanism is disclosed. The marker arm mechanism comprises a bifolded marker arm pivotably mounted on a wheeled farm implement. The marker arm comprises first and second...
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4664202 |
Folding implement frame for grain drills and the like
A pull-type folding implement, such as a grain drill, has individual and independent radial flotation for each of its drill units such that each unit can rise and fall, while remaining level,...
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4660654 |
Implement wing frame folding apparatus with automatically pivoted biased latch
An implement wing frame folding apparatus is provided for a mobile machine and includes a main frame, a wing frame pivotally connected to the main frame, and a striker pin offset from the pivot...
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4643358 |
Boom mounting assembly
A mechanism for adjusting the height and level of a movable boom is disclosed. This mechanism includes a carrier member mountable for vertical pivotal movement about one end thereof, and a first...
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4641491 |
Agricultural machine
A haymaking machine comprises a sub-assembly provided with two rake members, the sub-assembly being connected to a frame for pivotal movement about a pivotal axis that slopes upwardly to the rear....
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4619330 |
Flexibility for wide swath agricultural implements
Improvements in flexibility for wide swath agricultural implements having hinged wing frame sections to enable the implement to be folded compactly for transport and also to better follow ground...
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4612997 |
Sand fighter with folding frame
A sand fighter is drawn through an agricultural field by a tractor. The sand fighter has five sections. The outer or distal sections are folded manually. The inner or proximal sections are folded...
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4591002 |
Pivoting shield assembly
A shield assembly includes a transverse arm pivotally connected at one end to a bracket assembly fixed to a row crop cultivator rig. A shield tow strap extends rearwardly from the opposite end of...
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4586593 |
Drive assembly
A separable drive assembly including first and second shafts, the shafts being normally aligned axially in an end to end relationship, a coupling portion operatively connecting adjacent ends of the...
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4583598 |
Row marker
The row marker for farm planters has a horizontal base bar and a vertical post. A main arm and brace arm are pivotally mounted to the base bar. A marker bar is pivotally mounted between the outer...
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4570722 |
Free floating foldable tool bar
A folding tool bar apparatus for a farm implement or the like having a horizontally disposed main frame and a pair of wing sections pivotally attached at each end thereof to the main frame. Gauge...
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4535848 |
Wing lift for foldable implements
Wings of multiple section farm implements are folded by hydraulic cylinders each having a knee joint between the piston rod and a single arm which swings against a lug on the wing as the rod is...
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4529040 |
Folding agricultural implement with structure for locking tool bar sections
In an agricultural implement which includes a tool bar, a tongue for towing the implement in a direction generally transverse to the direction in which the tool bar extends, and a plurality of...
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4526235 |
Agricultural row marker
A folding marker arm for an agricultural implement includes a swing link and a single hydraulic cylinder pivotally connected between the frame and the swing link. A push/pull link is mounted...
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4502545 |
Folding tool beam and lift assembly
A pair of tool beams with support hitches for ground working implements, the support hitches being placeable at desired positions along the tool beams. By placement of hitches at desired positions,...
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4453601 |
180° Folding tool bar
A 180° folding tool bar for an agricultural implement is described including a main frame having wing sections pivotally mounted on the ends of the main frame which are movable between field and...
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4449590 |
Row marker arm assembly
An agricultural row marker assembly is provided which includes a three-piece articulated arm and which is hydraulically actuated. The assembly has a base which is connectable to an agricultural...
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4441562 |
Foldable tillage implement
A disk harrow embodies a fore-and-aft extending center pole which hitches at one end to a tractor and has paired tool gang assembly units which extend laterally from opposite sides thereof. These...
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4418763 |
Agricultural folding tool bar
A tool bar having a hollow central section and oppositely extending offset hinged wings movable from a generally horizontal, transversely extending working position to a folded transport position....
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4418762 |
Balanced implement transport vehicle
A balanced implement transport includes a rotatable drawbar having a first plurality of spaced apart implement hitch frames, for connection to individual implements to be drawn over the surface of...
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4409780 |
Folding header assembly
A folding header assembly for combine harvesters and the like, wherein the header includes a center section transversely mountable at the front of a combine or other support vehicle and a pair of...
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4383580 |
Agricultural implements
An agricultural implement particularly suitable for aerating soils and pastures comprises a frame attachable to the three-point linkage of a tractor, a plurality of shafts rotatably mounted on the...
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RE31209 |
Agricultural implement with foldable tool supporting frame
An agricultural implement has a hinged winged frame which swings between a horizontal storage position over the main frame and an outboard generally horizontal work position. A hydraulic cylinder...
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4379491 |
Leveling system for a wheeled implement
A leveling system for a wheeled implement wherein the implement includes a frame with ground-engaging tools, a forwardly extending hitch structure, support wheels mounted to the frame, and wheel...
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4373590 |
Tilling apparatus
Tilling apparatus disclosed has a rotor shaft with axially spaced multiple tine and hub assemblies having hoe portions of adjacent tines overlapping one another. The apparatus is constructed as a...
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4355690 |
Stack folding outrigger system
To create a compact package for transport and storage of a foldable agricultural implement such as a field cultivator or the like, a pair of hydraulically operated 180° fold hinges of different...
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4338872 |
Multiple section grain drill
A multiple section grain drill has a main frame with a transverse segment; a grain container mounted on the frame for receiving grain; an auger mounted on the main frame and in communication with...
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4320805 |
Wing fold implement and folding sequence control therefor
A hydraulic control for a folding tool bar which has a transport width less than half the field working width. Restrictors are added in series in the right-hand folding lines to cause the left-hand...
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4318444 |
Telescoping hinge member on rearwardly folding tool bar
An agricultural implement is disclosed which includes a center section and a plurality of wing sections foldable with respect to each other. A plurality of ground-working tools extend downwardly...
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4316511 |
Implement frame, especially for agricultural machines
In an implement frame, particularly for an agricultural machine, comprising a central section and at least an end section or wing which is foldable between an extended operating position and a...
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4293042 |
Portable oscillating-ring harrow
An oscillating harrow having a pair of harrow rings which can be raised and folded easily for transport. Each ring includes a pair of opposed, central segments which are disposed below a...
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4286672 |
Rearwardly folding agricultural implement with extendable transport wheels
An implement that includes a central subframe, a center frame, a pair of wing frames pivotally connected to the ends of the center frame for movement between a transversely aligned operating...
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