Abstract: A mount for carrying a plurality of field-conditioning implements selected from trash whipping implements, rolling baskets and coulters for connection to a planter or other multi-row implement is disclosed. A height and force adjustable mounting system is also disclosed that enables the force of such an implement on the soil to be modulated as desired.

Abstract: The combination of a rolling basket tillage implement and a seed distribution implement is disclosed. A height-adjustable mounting system for a rolling basket soil tillage implement is also disclosed for use with a planter that enables such an implement to be raised above the soil as needed to avoid wet conditions.

Abstract: The combination of a rolling basket tillage implement and a seed distribution implement is disclosed. A height-adjustable mounting system for a rolling basket soil tillage implement is also disclosed for use with a planter that enables such an implement to be raised above the soil as needed to avoid wet conditions.

Abstract: The landscaping attachment is an earthworking or cultivating implement configured for towing behind a relatively small vehicle, e.g., a small all terrain vehicle or garden tractor. The attachment includes adjustably positionable wheels which may be lowered to lift the implement above the surface, or lifted to place the implement on the surface. Wheel operation is by electric power. The wheels may be optionally positioned or relocated to the front or rear of the implement. The implement may comprise an I-beam scraper having a series of teeth cut into the front flange. Alternatively, the teeth may be individually replaceable units. The implement may include angularly adjustable wings extending from each end thereof.

Abstract: An implement for preparing seed beds and lawns, and for grading tracks and show rings, includes a main frame upon which scarifying teeth are mounted to penetrate and scarify the soil, tines which work the soil and prepare the final grade, and a blade for grading soil. The frame is supported on wheels, and attached to a tractor by a three-point hitch. Accordingly, the depth of penetration of the scarifying teeth and the angle at which the tines work the soil, may be adjusted by pivoting the implement about the axis defined by the axles of the wheels by using the tractor hydraulic system. Since this degree of adjustment is limited, the wheels are mounted to the frame by an adaptor plate including multiple openings, any of which the axle of a wheel to thereby adjust the height of the frame relative to the ground to accommodate both loose or hard soil.

Abstract: A rock and material loading system that is removably attachable to a loader bucket for loading material such as rocks into the loader bucket. The inventive device includes a pair of brackets attached to the upper rear portion of a loader bucket, a pair of lower jaws attached to the brackets, a pair of upper jaws pivotally attached to the lower jaws, an upper shaft securable within the jaws, a pair of side arms pivotally extending from the upper shaft, a lower shaft rotatably attached to the distal ends of the side arms, a plurality of teeth attached to the lower shaft, a pair of leverage arms attached to the lower shaft, and a pair of hydraulic cylinders attached to the upper shaft and to the leverage arms for manipulating the teeth. The user manipulates the hydraulics after engaging an object such as a rock for loading the rock into the conventional loader bucket.

Abstract: A sand trap rake arranged particularly for use on a golf course and with fingers which penetrate the sand for plowing the sand. There is an adjustment relative to the plowing fingers which permits the fingers to be angulated so that they can be dragged through the sand with the tips of the fingers being in trailing position. The entire machine includes the plowing fingers arranged on one planar piece and being disposed in a plurality thereof in end-to-end relationship to each other and with dresser plates trailing the plowing fingers for smoothing the top of the sand.

Abstract: A sand trap rake arranged particularly for use on a golf course and with fingers which penetrate the sand for plowing the sand. There is an adjustment relative to the plowing fingers which permits the fingers to be angulated so that they can be dragged through the sand with the tips of the fingers being in trailing position. The entire machine includes the plowing fingers arranged on one planar piece and being disposed in a plurality thereof in end-to-end relationship to each other and with dresser plates trailing the plowing fingers for smoothing the top of the sand.

Abstract: A method and apparatus for a harrow is provided, and more particularly to a harrow implement with a terrain following frame, able to be pulled by a tractor. The improved harrow includes a main frame that supports at least a floating frame on which harrowing blades are attached. The harrow blades follow the contours of a field or bed of soil, resulting in greatly improved tilling when compared to conventional apparatus used for this purpose. The harrow specifically suits the needs of a reduced tillage farming operation. The harrow is wide, yet the floating frames follow irregular surface contours, significantly improving the potential range of topography that can be farmed efficiently. The harrow can include a clod diverter to move or deflect clods to the irrigation furrows, away from the planting rows. It can also be customized in the field to handle the individual field's requirements, including tilling depth and seed row separation distances.

Abstract: An implement for preparing seedbeds and lawns includes a main frame member upon which are mounted scarifying teeth to penetrate the soil and tines which work the soil and prepare the final grade after the soil has been scarified. A subframe is pivotally mounted on the main frame and carries a grading blade ahead of the scarifying teeth when the implement is move in the forward direction. The blade is allowed to float relative to the main frame on the subframe to thereby knock down vegetation, remove rocks and lightly grade the soil. The subframe can be moved relative the main frame to a position lifting the scarifying teeth and the tines off of the ground and allowing the blade to provide a deeper grading of the soil or the subframe may be moved to a position lifting the blade off of the soil so that the soil is contacted only by the scarifying teeth and the tines.

Abstract: A hydraulic harrow lift including a cultivator assembly, a harrow assembly, and a pair of spaced linear harrow arms fixedly coupled at outboard ends thereof to the harrow assembly. The harrow arms further have inboard ends pivotally coupled to the cultivator. Further provided is a hydraulic harrow lift assembly including a hydraulic arm having a first orientation upon the receipt of a raise signal for raising the harrow assembly and a second orientation upon the receipt of a lower signal for lowering the harrow assembly.

Abstract: A tillage implement includes straight bar ripper structure with a main forward toolbar supporting subsoiler shanks from special brackets which can also support coulters ahead of the shanks independently of additional toolbar structure. An optional rear or secondary toolbar is attached by four-bar linkages to the main toolbar. The four-bar linkages allow the operator to adjust the height of the secondary toolbar relative to the main toolbar to accommodate changes in the operating depth of the rippers. The linkages may also be released to allow the secondary toolbar to float relative to the main toolbar. The secondary toolbar accommodates different attachments behind the rippers, such as disk bedders, lister bedders and strip till rigs which can operate at optimum attack angles and penetration regardless of the operating depth of the ripper.

Abstract: This invention relates to a dirt leveling device adapted for towing by a tractor which is characterized by one or more chisels attached to a transverse shaft on the front of the dirt leveling device having a rotatable relationship thereto, and a dirt leveling blade rotatably attached to the frame and controlled by a second hydraulically actuated ylinder. The hydraulically actuated cylinder for the chisels and the hydraulically actuated cylinder for the blade may be controlled by extensions to the vicinity of the driver of the towing vehicle.

Abstract: A scarifier/grader apparatus comprises, in combination, a tractor connected through a 3-point hitch to a scarifier/grader attachment wherein:the tractor is adapted to be operably connected through a three point hitch to a scarifier/grader attachment comprising a scarifier including hydraulics for raising and lowering a plurality of scarifying teeth borne thereon in laterally pivotable relation on a bracket that is angled in a forward direction to improve the angle of attack;a grading blade having a mold board and a cutting edge;a second frame interconnecting the scarifier frame and the blade in mutually spaced apart relation with the scarifier in operably leading relation and the blade in operably trailing relation,wherein the scarifier includes height-adjusting hydraulics for selectively raising and lowering the plurality of scarifying teeth borne thereon relative to the cutting edge.

Abstract: An anti-snag plowing system suitable for clearing mines in the Middle East is disclosed. Advantageously, the plowing system has also been found to be an efficient and effective soil conditioner, making it a useful farming tool as well. The plowing system comprises several digging-knife units, or plows, and a harrow. Both are attached in tandem to a chain matrix, which is pulled with either a helicopter or tractor. The digging-knife units rotate if the digging-knives hit an immovable snag. The harrow is covered with a chain blanket, and may have magnetic or sonic wave mine triggers if the system is used for clearing mines. A symmetrical embodiment is also disclosed.

Abstract: A trailing harrow attachment is pivotally connected to the aft end of support arms for rotation about a transverse axis between a field-working position wherein the harrow tines engage the soil, and a non-operative position wherein the harrow is rotated about the axis by approximately 180.degree. so that the tines extend away from the ground to provide better trash flow and ground clearance. The angles that attach the harrow to the trailing arms include apertures located an equal distance radially outwardly on opposite sides of the axis so that the harrow may be pinned at the same location on one of the support arms in either the field-working or the non-operative position.

Abstract: A drawbar having a boom with at least two pivotally connected sections which in a field position extend generally transversely of the direction in which the draw is drawn. Each section carries at least one first soil working device and at least one other second soil working device is trailed behind said first soil working device. The sections are pivotable in unison, about a horizontal axis transverse to the direction in which the drawbar is drawn, from said field position to a non-working position. In the non-working position the soil working devices are raised in order that the sections can be pivoted relatively to each other to a folded, transport position.

Abstract: A compact, leaf spring biased shank assembly with a shank bracket which clamps to a tube and leaves the upper portion of the tube relatively unobstructed to eliminate interference with the lift mechanism and/or implement frame. The shank bracket includes easily accessible down pressure and shank height pins for quick, effortless adjustments of the shank assembly. The leaf spring is C-shaped and is designed to approach a straightened condition as the shank moves.

Abstract: A crawler tractor with a dozer blade and fitted with accessories to loosen the ground in the strafing pit area of an Air Force gunnery range and simultaneously remove from the ground rocks the size of a man's fist and larger and spent projectiles. The tractor is provided with an electromagnet positioned ahead of the dozer blade. Positioned to the rear of the tractor, and pivotally attached to its frame by drawbars, is a chisel bar with a plurality of chisel blades. Just ahead of the chisel bar is a rock rake having a spine from which extend a plurality of forwardly projecting tines. The rake is supported with its tines at such an angle that their tips barely scrape the surface of the earth. Ahead of the rock rake, there is a drag consisting of a section of railroad rail suspended from the drawbars of the chisel assembly at a height sufficient to just scrape the surface of the ground during operation of the tractor.

Abstract: A cultivator of the type having a vertically movable harrow bar followed by a vertically movable harrow roller. A plurality of springs biases the roller down against the ground. The springs are operatively connected to the harrow bar in a manner to have vertical movement of the bar automatically vary the pressure exerted by the roller.

Abstract: In a soil cultivating implement comprising a harrow with tines and a trailing bladed rotor for smoothing the furrowy nature of the field surface left behind the rear row of harrow tines, the blades of said rotor are arranged in groups with intermediate spaces aligned with the harrow tines of the rear row of tines. Each group comprises at least three rings of blades which all work the earth ridges left behind the harrow.

Abstract: Apparatus for combining light tillage and application of liquid fertilizer in a single implement includes a frame having at least a forward and a rear mounting bar. A plurality of sweep assemblies are mounted to the forward mounting bar. Anhydrous fertilizer applicator knives are mounted to the rear bar and located in strips left untilled by the sweeps. A finishing harrow is also mounted to the rear bar behind the knives to level the soil. Each sweep assembly includes a forward bar or frame element to which a plurality of laterally spaced sweeps are mounted in staggered relation. Mounting members having vertically elongated slots mount the sweep assemblies to the forward bar of the frame while permitting them to be adjusted vertically and independent of the depth of the applicator knives.

Abstract: A universal auxiliary implement mount for agricultural implements utilizes spaced, parallel, triangular plate members for attachment and selective positioning on respective tool bars of different main implements. A draw tongue is pivotally attached to one pair of a pair of mounting apertures extending through central portions of the triangular plate members. A biasing rod has one end which is pivotally attached to the draw tongue and extends in an upward angle with the other end thereof received in an apex portion of the triangular plate members. The biasing rod has a spring therewith which selectively exerts downward pressure on the draw tongue while allowing vertical movement over rough ground surfaces.

Abstract: Through adaptation of and improvement upon secondary, minimum tillage techniques, there is provided a single pass, seedbed method and agricultural machine, utilizing reduction, incorporation, aeration and other procedures, capable of effectively handling all types of adverse field conditions, ground compositions and soil makeup in such manner as to quickly, easily and inexpensively convert all materials and substances therein contained or to be added thereto from a state generally unsuited for seeding and satisfactory plant development to a finished condition wherein any desired seed type may be thereupon planted, sowed or set thereinto without difficulty and with an assurance of good germination and strong, healthy crop growth unimpaired by wind and soil erosion, ineffective moisture retention and other impediments which otherwise normally reduce or destroy profitable harvesting results.

Abstract: A mulcher that includes a longitudinal member having one end adapted for connection to a mobile power source, a beam member extending transversely of the connecting member and connected thereto and also having a downwardly opening channel configuration, a generally curved bar located in the channel configuration, a mounting structure for connecting the curved bar to the beam member and a spring tooth structure having a pair of spaced axially aligned coil portions and an intervening connector portion pivotally mounted on the curved bar with a tooth portion extending downwardly from the endmost convolutions of the coil portions. The connector portion engaging the mounting structure when the mulcher is towed and the tooth portions engage the soil with the coil portions winding up on the curved bar. The connector portion moving away from the mounting structure until the tooth portions contact the channel when the mulcher is backed up with the tooth portions in the soil.

Abstract: Commercially available seed planters have V-wings mounted immediately in front of the seed openers to sweep clods away and skim off the top player of the bed. However, V-wings are not effective in trashy and sticky soils. The attachment of the present invention is mounted on the V-wing and has downward-rearward directed fingers extending below the V-wing. The fingers push clods and trash away and assist in maintaining uniform depth in all soils.

Abstract: In a farm harrow, a U-shaped clamp mounts channel-shaped bars to harrow tine supporting shafts. The shafts transversely extend through longitudinal channel-shaped carrier arms and are rotatably mounted therethrough. The bars are mounted within each respective carrier arm channel and introduce, in cooperation with the carrier arm, rotative limits to the respective shafts. The bars allow the rotative limits of the respective shafts to be adjusted accordingly so as to maintain a desired drag angle for the attached harrow teeth during forward harrow movement as well as allowing the harrow to back up without the attached harrow teeth digging in.

Abstract: An attachment for an earth working apparatus having a mobile frame with central and wing sections, each with forward and rear frame members and a plurality of earth working members thereon. The attachment includes a plurality of reach arms for each section and having a forward end portion thereof connected to the forward and rear frame members of the respective frame section. A vertically adjustable hanger unit is swingably mounted on each reach arm and has a tool bar carrying support member swingably mounted thereon. Each hanger unit is constructed so as to permit an elongated, adjustable drag tension spring to have unusually great length such as by allowing a lower end portion to be connected to the respective support member rearwardly of the hanger unit and an upper end portion to be connected to the respective reach arm forwardly of the hanger unit.

Abstract: A self-propelled tiller-planter including a motor providing hydraulic motive power for various operating mechanisms. A tiller pushed by said planter and hydraulic means is provided for lifting and lowering the tiller assembly into inoperative position above the ground and into operative tilling position in contact with the ground. A pivoting cradle is provided to which the motor is fixed, the cradle rocking simultaneously with the up and down movements of the tiller insuring that the shaft to the tiller assembly is in alignment with the motor. Since the tiller is pushed at the front of the planter the soil being worked thereby may be packed down by the wheels which follow the tiller and means are provided at the rear of the rear wheels of the planter to rework the soil for the planting operation.

Abstract: An agricultural implement for pulverizing the top layer of the soil. It comprises a positively coupled pair of rollers rolling over the ground at unequal surface speeds so that at least one of the rollers is constantly slipping. A harrow is mounted in front of each roller. The assembly of rollers and harrows is pressed onto the ground by a rod comprising a built-in compression spring, which may be adjustable. Each roller is composed of a set of longitudinal strips mounted on an axle.

Abstract: Machine for seeding designed to be pulled by a tractor and outfitted with seed drills for depositing of the seeds in the soil. A furrow opener is mounted forward of the seed drill, and a furrow closer is mounted aft of the seed drill. The furrow closer is mounted on the frame for pivoting in a vertically extending plane behind the seed drill, and comprises a support pivotally mounted on the frame and a hiller mounted on the support by a mounting device for projection of the hiller below the mounting device and into the soil for closing of the furrow. The mounting device is secured to the support by a releasable fastener so that length of the projection of the hiller below the mounting device can be adjusted.

Abstract: A trailing floating mount for agricultural finish tools is connected to the wheeled frame of an implement carriage and includes an elongated, longitudinally oriented finish tool draw bar attached to the carriage by a double-stop bracket which allows the bar freedom to pivot in a vertical plane through an angle sufficient to follow ground contours but limited so that when the implement frame is raised for transport, the draw bar, with the finish tools attached, is also raised but prevented from folding into the implement carriage or tools.

Abstract: A lightweight pasture harrow for breaking up and scattering piles of manure and like material in a pasture including a shaped wire mesh framework secured to a front crossbar which provides a tow bar for pulling the harrow across a field, or pasture. The wire mesh framework includes a plurality of longitudinal wires and a plurality of transverse wires. Ends of the longitudinal wires may serve as harrow teeth, or separate harrow teeth may be provided.

Abstract: A field drag particularly adapted for use in conjunction with a post-plowing cultivating implement includes a mounting bar section pivotally secured to the frame of the implement and extending in a rearward direction behind the implement. A plurality of spaced, soil-working teeth are secured to the bar section and extend downwardly therefrom and generally toward one end of the bar section so as to form an acute included angle with respect to the bar section. An adjustable spring tension arrangement pulls the bar section resiliently toward the implement thereby urging the teeth into the soil as the drag is pulled across a seedbed to break up and pulverize clods and smaller chunks of earth into loose soil. In a modified form, the teeth may be fastened to the bar section to slant selectively toward one end or the other of the bar section.

Abstract: An inverted U-shaped bracket is designed to flexibly mount transverse harrow tine supporting bars for independent movement of each other upon longitudinally extending implement carrier arms to permit drag angle adjustment and ability to back up without digging in.

Abstract: An implement for preparing seedbeds and lawns includes a main frame member upon which are mounted scarifying teeth to penetrate the soil and tines which work the soil and prepare the final grade after the soil has been scarified. A subframe is pivotally mounted on the main frame and carries a grading blade ahead of the scarifying teeth when the implement is move in the forward direction. The blade is allowed to float relative to the main frame on the subframe to thereby knock down vegetation, remove rocks and lightly grade the soil. The subframe can be moved relative the main frame to a position lifting the scarifying teeth and the tines off of the ground and allowing the blade to provide a deeper grading of the soil or the subframe may be moved to a position lifting the blade off of the soil so that the sold is contacted only by the scarifying teeth and the tines.