Abstract: An applicator for applying dry fertilizer or livestock waste in the form of a slurry beneath the soil surface with minimum soil displacement includes a leading spring-cushioned, conical-shaped, wavy coulter angularly offset from the direction of travel which displaces soil laterally in forming a furrow adapted to receive fertilizer. The coulter is trailed by a single, or a pair of, rotary blade(s) which fill the furrow created by the conical-shaped, wavy coulter, covering the deposited fertilizer. A second embodiment includes a second wavy coulter disposed between the leading coulter and the trailing rotary blades for directing soil in a laterally opposed direction from the soil displaced by the leading coulter in forming a wider furrow. The single conical coulter and dual conical coulter embodiments are interchangeable in the applicator, and can be removed and replaced with a curved shank and sweep assembly to convert to sweep fertilizer application.

Abstract: A modified box scraper system that is fitted with a first, second and third plurality of attachment devices located on the rearward end and both sides of the box scraper allowing for the attachment of a variety of modified work implements, the modified work implements including box scraper extensions, a road repair fabric applicator, a trench compaction wheel, a slope board, a rear forklift system, a windrow scraper, a backfill blade and a serrated cutting blade.

Abstract: A road grader comprising an elongated grader blade adapted to be pushed by a vehicle such as a bulldozer and having mutually parallel side members attached to the lateral ends of the blade perpendicularly to the blade's longitudinal axis, each of said side members comprising a pair of spaced apart walls that house a slidable mounting plate on the lower end of which is attached a ground contacting skid. Each slidable mounting plate is separately actuated to move upwardly or downwardly with respect to the side member in which it is housed. Relative upward or downward movement of the side member, with respect to the ground contacting skid, results in lowering or elevating the respective ends of the grader blade with respect to the level of the respective ground contacting skid. Separately adjusting the height of the lateral ends of the grader blade and driving the blade by a pushing vehicle permits the precision depth application of a layer of road material at any desired angle or tilt.

Abstract: An apparatus for fracturing a crust on an agricultural field includes a tool bar and a support attached to the tool bar. A plurality of discs are non-rotatably attached to an axle that is rotatably supported by the support. Each of the plurality of discs include a plurality of spaced apart teeth about the perimeter of each disc. The teeth comprise convex surfaces and concave surfaces that converge at distal ends where the plurality of discs rotate about the support such that the convex surfaces penetrate and fracture the crust and that any debris or trash picked up by the teeth is ejected by the angles of the teeth and angles of the support brackets preventing plugging and destruction of the rowed crop.

Abstract: A modified box scraper system that is fitted with a first, second and third plurality of attachment means located on the rearward end and both sides of the box scraper allowing for the attachment of a variety of modified work implements, said modified work implements including a trench backfill blade that attaches to the box scraper and allows the operator to backfill a trench with increased precision because the trenched row material can be funneled back into the trench.

Abstract: A culvert opening and cleaning apparatus which is designed to be operably mounted to an implement of heavy machinery such as a grader and is further designed to utilize the auxiliary hydraulic connection provided by the implement of heavy machinery. The culvert opening and cleaning apparatus comprises a mounting operably engaged to an implement of a heavy machinery, a telescoping arm member attached to the mounting means, the telescoping arm member having an outer housing and an inner concentric arm that are telescopically slidable relative to each other, a culvert cleaning tool engaged to the inner arm of the telescoping arm member, and a telescoping ram having at least one concentric cylinder and a piston that are telescopically slidable relative to each other, wherein a distal end of the piston is attached to the culvert cleaning tool for positing the culvert cleaning tool for opening of the culvert.

Abstract: A culvert opening and cleaning apparatus which is designed to be operably mounted to an implement of heavy machinery such as a grader and is further designed to utilize the auxiliary hydraulic connection provided by the implement of heavy machinery. The culvert opening and cleaning apparatus comprises a mounting means operably engaged to an implement of heavy machinery, a telescoping arm member attached to the mounting means, the telescoping arm member having an outer housing and an inner concentric arm that are telescopically slidable relative to each other, a culvert cleaning tool engaged to the inner arm of the telescoping arm member, and a telescoping ram having at least one concentric cylinder and a piston that are telescopically slidable relative to each other, wherein a distal end of the piston is attached to the culvert cleaning tool for positing the culvert cleaning tool inserted in an opening of the culvert.

Abstract: A heavy-duty scraping and rake attachment for excavator buckets for clearing brush-covered earth. The attachment is easily mountable to the bucket, thus avoiding the work and expense of removing the bucket from the arm. The scraper portion provides for offset toothed scrapers, a combination of toothed scraper and blade, and blade only use and is used in conjunction with a heavy-duty rake and power-operated thumb to grasp and remove the material rooted or scraped up from the earth by the scraper. The scraper portion and rake are included in a single unit, attachable and detachable from the excavator bucket. Scraper and blade attachments either detachably connected to the unit with bolts or permanently welded in place as desired.

Abstract: An apparatus for attachment to the bucket of a front end loader, skip loader or any other power-operated bucket. The apparatus comprises a plurality of teeth supported in a frame that attaches to the bucket of a front end loader. The apparatus may be used to sort unwanted material, e.g., small and large pieces of wood, rocks and waste products such as manure, from dirt and then to transfer the unwanted material into the bucket of the loader.

Abstract: A tool carrier is described for attachment to or in combination with skid steer vehicle. The preferred carrier includes an elongated frame including forward and rearward ends, and ground supporting wheels at the forward end. A skid steer attachment is provided at the rearward end. The frame further includes a beam extending between the forward and rearward ends, with a tool mount adapted to mount a tool. In preferred forms, the frame is pivotable about an articulation axis adjacent the rearward frame end.

Abstract: A lawn aerator that is attachable to a piece of mechanized lawn care equipment, such as a self-propelled lawn mower, lawn tractor and the like, for aerating a lawn. The lawn aerator includes a frame having first and second opposite ends, with the frame including mounting structure connected thereto adjacent the first end to enable mounting of the frame to the piece of mechanized lawn care equipment. In addition, an aerator assembly is pivotally mounted on the frame so that the aerator assembly is pivotable relative to the frame between a ground engaging position and a disengaged position. The aerator assembly includes a plurality of caster assemblies each of which includes at least one tine head assembly including an aerator wheel connected to a pivot head.

Abstract: A rake attachment and a bucket attachment incorporating the same, the rake attachment generally comprising a plate, a plurality of apertures in the plate and a plurality of teeth. The elongate plate has a plurality of mounting holes extending therethrough and a plurality of integrally formed teeth projecting therefrom. The entire rake attachment is formed from a unitary plate of material to provide strength and durability. The rake attachment is designed to be fixed to the bucket attachment of a loader. Different bucket attachments are produced by various manufacturers and each have differently spaced apertures extending through a lower lip of the bucket. The rake attachment features a plurality of holes that can be combined into many different sets, each set corresponding with the spaced apertures of a specific manufacturer's bucket attachment. As such, one rake attachment can be used with a variety of different bucket attachments for loaders.

Abstract: The resilient scraping blade attachment is provided that includes an attachment hook-up assembly adapted to be mounted on a vehicle. The attachment hook-up assembly includes an elongated central support member and a vehicle interface component. In addition, the attachment hook-up assembly includes a pair of diagonal supports that link the central support member to the vehicle interface component. A mounting plate is secured at an end of the central support member. A resilient blade assembly is attached to the attachment hook-up assembly by means of a bearing bracket and bearing means. The resilient blade assembly includes an elongated blade mounting channel having a pair of resilient blades mounted thereon. The resilient blade assembly includes extension blades that may be mounted at the ends of the blade mounting channel in order to increase the effective width of the resilient blade assembly. The extension blades may be contoured to approximate different surfaces such as a roadside curb.

Abstract: A lawn aerator that is attachable to a piece of mechanized lawn care equipment, such as a self-propelled lawn mower, lawn tractor and the like, for aerating a lawn. The lawn aerator includes a frame having first and second opposite ends, with the frame including mounting structure connected thereto adjacent the first end to enable mounting of the frame to the piece of mechanized lawn care equipment. In addition, an aerator assembly is pivotally mounted on the frame so that the aerator assembly is pivotable relative to the frame between a ground engaging position and a disengaged position. The aerator assembly includes a plurality of caster assemblies each of which includes at least one tine head assembly including an aerator wheel connected to a pivot head.

Abstract: A lawn aerator that is attachable to a piece of mechanized lawn care equipment, such as a self-propelled lawn mower, lawn tractor and the like, for aerating a lawn. The lawn aerator includes a frame having first and second opposite ends, with the frame including mounting structure connected thereto adjacent the first end to enable mounting of the frame to the piece of mechanized lawn care equipment. In addition, an aerator assembly is pivotally mounted on the frame so that the aerator assembly is pivotable relative to the frame between a ground engaging position and a disengaged position. The aerator assembly includes a plurality of caster assemblies each of which includes at least one tine head assembly including an aerator wheel connected to a pivot head.

Abstract: A removable blade assembly with an attachment arm slidably mounted over the support boom of a trencher machine. The attachment arm is stabilized in place on the support boom with pressure point bolts. From the attachment arm extend an angle support and an extending support block to stabilize a stabilization post leading to the blade-pivot assembly. The blade-pivot assembly includes a blade assembly pivotally mounted on a triangular-shaped housing frame. The blade can be swiveled in each direction from the trencher machine to backfill debris as desired.

Abstract: A tool for burying a hose, cable, wire, or other elongate, flexible structure in the ground, the tool being attachable to the loader arm of a front-end loader, consisting of a support attachable to the loader arm of a front-end loader; an excavator; a bracket for attaching the excavator to the support; and an attachment connected to the excavator. The excavator penetrates the ground and creates a trench as the front-end loader is driven forward and at the same time the attachment pulls an attached hose or other structure into the trench behind the excavator.

Abstract: Sod laying apparatus for use with a self propelled vehicle. The vehicle has a front end mounting mechanism having an attachment engagement member for releasably engaging an attachment. The attachment engagement member is moveable between an attachment engagement position in which the engagement member is positioned in a manner to support the attachment in a position suitable for operating the attachment, and an attachment disengagement position in which the engagement member is positioned to facilitate disengagement of the engagement member from the attachment. The sod laying apparatus comprises a sod unrolling unit having a support mechanism, and a sod engagement mechanism connected to the support mechanism. The sod engagement mechanism is configured to engage a roll of sod in a manner to facilitate rotation of the roll of sod relative to the support mechanism.

Abstract: A device for cutting filler material from concrete joints comprises a blate attached to the front of an elongated arm, the elongated arm is pivotably joined to a mounting plate. The elongated arm is limited in its movement by a retention bar located on a front edge of the mounting plate and a spring which biases the elongated arm toward the center of the mounting plate. An attachment lip is provided on the front edge of the mounting plate to assist in securing the mounting plate to a bucket of a power machine such as a front end loader. Bolts extending through the mounting plate and a rear turnbuckle also assist in securing the device to the bucket. Mounting is accomplished by placing the mounting plate in the bucket and hooking the lip around the front edge and under the bottom of the bucket. The rear turnbuckle includes a V-plate that engages the top rear of the bucket along the top rear edge.

Abstract: A mounting for a rotary broom on a skid steer loader has a bracket that is attached to a frame plate that mounts on the front attachment plate of the skid steer loader. The front attachment plate can be tilted about a horizontal axis through the use of a tilt cylinder on the skid steer loader. The bracket is in turn pivotally mounted about a horizontal axis adjacent the top of the frame plate, and the weight of the broom, and the mounting bracket tending to pivot the lower portion of the bracket toward the frame plate is counterbalanced by a pair of compression springs on the lower part of the bracket, which react force or movement loads back to the frame plate. In this way, the counterbalancing springs are kept low, out of sight, and out of the way.

Abstract: An excavating attachment for conventional earth moving equipment that is capable of moving a shovel in generally horizontal, linear, non-arcuate, paths to dig and remove soil and other material from underneath a structure such as a series of pipes leading to a chemical facility. The excavating attachment comprises a frame including structure for securing same onto the free end of the longitudinally extending boom of conventional earth moving equipment, flexible hoses for connection to the power plant of the conventional earth moving equipment, a pair of parallel hollow, tubes; a shovel member including a pair of parallel, steel tubes, for reciprocating movement within the hollow tubes of the frame, and a shovel or scoop; and hydraulic cylinders secured to the frame and the shovel member and in communication with the flexible hoses for reciprocating the shovel member relative to the frame in linear, non-arcuate paths.

Abstract: A new windrow auger composter that is adapted for attachment to the blade of a tractor for breaking up, aerating, and rebuilding a windrow. The inventive device includes a housing adapted for attachment to the blade of the tractor such that the housing extends upwardly from the top edge of the blade when attached thereto. An auger assembly is supported for rotation by the housing, and includes a plurality of blade members spaced along the length of the housing and disposed at an angle relative to a longitudinal axis of the auger assembly. A drive assembly is provided to rotate the auger assembly in a direction such that material contacted by the auger assembly is thrown up in the air and to one side of the composter so that the material forms a windrow at that side. When used on human and animal waste, drying time is reduced, and oxygen incorporation is increased to facilitate bacteriological action on the waste material.

Abstract: The invention relates to a device mountable on a dozer blade for skimming a substance to a required depth, comprising an open box or collector for skimmed material, and a cutting edge of a rear wall which is used to effect skimming. The depth of skim is adjustable by height adjusting means which are described in the specification. A slow sand filter may be cleaned using a device according to the invention.

Abstract: Various types of working machines can be installed on a combined control machine car body as occasion demands, and the operation of a working machine can be automatically performed with the engine power of said combined control machine car body without a separate power source for each working machine. Accordingly, various types of fruit culture tasks can be simultaneously performed, thereby reducing expenditures, and more productively and efficiently performing the tasks of preventing damage by disease and pest, rotary work, cultivation weeding, spreading earth, pruning and sprinkling compost.

Abstract: A rake attachment for use on a skid steer, which can be used for multiple lawn and grounds preparation activities, such as grading, filling, leveling and scarifying. The rake attachment of this invention combines several useful attachment functions into a single compact design. The rake attachment includes a support frame that has spaced side support members to define an opening through which a skid steer operator may view the soil being worked. Scarifying teeth extend from the support frame to penetrate the ground for scarifying. The support frame includes tines which work and level the soil as it is being scarified by the scarifying teeth.

Abstract: An apparatus is provided for a snow thrower which has a motor, a wheeled support for the motor, an auger, and a support for the auger. The apparatus converts the snow thrower to a lawn care apparatus. The apparatus includes a pair of lock assemblies connected to the auger support on opposite sides of the auger, support, a rollable lawn care assembly, and a pair of strut members connected at opposite ends of the rollable lawn care assembly. The strut members are adapted to connect with the lock assemblies on the auger support. Each of the lock assemblies includes a base plate attached to the auger support. A first bracket member is attached to the base plate and receives a portion of one of the strut members.

Abstract: A rake attachment for use on a skid steer, which can be used for multiple lawn and grounds preparation activities, such as grading, filling, leveling and scarifying. The rake attachment of this invention combines several useful attachment functions into a single compact design. The rake attachment includes a support frame that has spaced side support members to define an opening through which a skid steer operator may view the soil being worked.

Abstract: There is disclosed a new and improved rearwardly folding combination harrow sprayer drawbar. A plurality of quick detach harrow arms are adapted to be quickly connected and disconnected to a plurality of harrow arm receivers. The implement can be used for spraying and harrowing at the same time, or once the harrows are detached and left in the field, the implement can be used for post-emergent spraying. A wet spray boom can be height adjusted by means of a plurality of manual spring loaded levers. The unit is equipped with hinged boom draws which can be pinned to be rigid such that it can be moved rearwardly in order to re-attach the harrows quickly and easily. The unit is also capable of lifting the harrows into a transport position and folding rearwardly into a narrow transport position in order to pass over roads or move through narrow entrance ways.

Abstract: This invention relates to a blade plough suitable for use on undulating ground. The blade plough has a floating blade which is able to pivot irrespective of the drawbar attachment to the tractor. A spring mechanism is provided to bias the blade in an operative attitude and thereby compensate for varying soil conditions. The blade also comprises an improved cutting edge having a hard laminate on its underside. Blade extension members are provided for varying the operating width of the blade.

Abstract: An agricultural earth working system including a vertically adjustable deep tillage tool in tandem with a V-shaped sweep blade tool, the system being mounted on a field traversable frame and adapted to be drawn through the field by a conventional farming tractor. A disk is positioned in front of a shank for the sweep blade tool. The system cuts roots of weeds with the sweep blade and at the same time deep shatters or cultivates the soil with the deep tillage tool in such a manner that very little of the field surface is disturbed, so as to retain stubble cover and prevent erosion, yet destroying the weeds and sufficiently working the ground beneath the surface, especially with the deep tillage tool to enhance water absorption.

Abstract: An attachment for a box-scraper. The box-scraper includes a pair of spaced apart walls each having a lower edge; a horizontally oriented frame member mounted intermediate the side walls; and, an elongate blade mounted intermediate the walls and having a leading edge. The attachment facilitates leveling of the ground and includes a first horizontally oriented member having a lower ground engaging surface; a pair of flange portions upwardly depending from the first elongate member and each having an upper surface normally bearing against the lower edge of one of the side walls, at least one of the flange portions having an inner wall normally bearing against the leading edge of the blade; and, apparatus connected to the attachment and the frame to maintain the attachment in position on the box-scraper.

Abstract: The present invention relates to an adapter for converting a conventional apparatus used for cutting and trimming vegetation into a device for propelling a boat. The adapter includes a screw propeller mounted to a centrifugal clutch which is driven by the motor of the apparatus for cutting and trimming vegetation.

Abstract: The attachment includes a pair of spaced support arms secured to the sides of a bucket of a back hoe vehicle and receive an elongated upper rectangular bar, and a pair of adjustably spaced fork arms attached to the upper bar. An elongated lower bar extends substantially parallel to the upper bar and is adjustably supported by the fork arms and engages against the back wall of the bucket. The lower bar may be adjustably elevated on the fork arms and provides rigidifying support for the fork arms in their outwardly extended position.

Abstract: A self-propelling commercial vehicle, especially a tractor-like agricultural vehicle, with two units each having an unsprung axle, of which the first unit, as drive unit, includes a drive aggregate and a driver place located within the area of its end coordinated to the second unit, and of which the second unit is guided by way of a cantilever which is connected with the first unit to be pivotal in the vertical direction and is elastically supported with respect thereto; the cantilever is additionally pivotal in the vertical direction with respect to the axle of the second unit while a guide support is provided for the rectilinear guidance of this axle which is offset in the vertical direction to the centilever and is detachable and pivotal with respect to the axle and the drive unit of the first.

Abstract: Attachment for wheel-mounted loaders comprising a frame releasably connectible to the loader, extending forwardly from the loader in the normal travelling direction thereof and supporting a grader blade for operations such as grading, road maintenance and the like. To provide a stable and strong unit, the attachment is adapted to be mounted directly on the chassis of the loader and is intended to be an independently operable unit. The attachment is adapted to be easily connected to the loader, the available hydraulic and electric systems being utilized without any additional installations except for control units and switches, thus making the connection of the attachment very comfortable.

Abstract: An apparatus for attachment to a vehicle, preferably a bulldozer, comprises a first arm having a ripper shank extending therefrom which is pivotally attached to a second arm. A second arm is mounted to a vehicle for rotation about a horizontal axis so that when the first and second arms are in one orientation the ripper shank may be operated to move in a plane transverse to the direction of motion of the vehicle. The apparatus may be rotated to any angle such that the shank extends forwardly, or rearwardly, of the vehicle to engage objects. In the preferred embodiment, the first and second arms are pivotally mounted to a journal which extends through a mounting housing. A hydraulic cylinder engages one end of the journal at an eccentric location to cause the journal to rotate upon activation of the hydraulic cylinder.

Abstract: A stone digging implement is manufactured as a simple and inexpensive attachment for the front end loader of a tractor. The attachment comprises a frame formed by a pair of horizontal I-beams which support a pair of hooked or pointed tines which extend downwardly from the I-beams for engaging the ground.

Abstract: A toolbar attachment assembly for a rear tine rotary tiller having a tine guard and forward wheels. The toolbar attachment assembly is secured to the tiller in place of the drag stake. A V-shaped brace allows for the assembly to be attached without removing either the tines or the tine guard. A toolbar secured to the V-shaped brace allows for the releasable attachment of an extension which supports tools such as plows outwardly of the toolbar for the laying off of rows and for throwing dirt to cover weeds in established rows of plants.

Abstract: A bracket and tooth assembly for a planter type implement includes a bracket having mounting means adjustably engaging the implement tool bar. The bracket includes an arm which supports the furrowing tooth to position the latter laterally but closely adjacent the planting furrow to permit effective dumping of liquid fertilizer from a conventional dispensing tube carried by the furrowing tooth.

Abstract: This back hoe lifting device is for loading pipe from trucks easily. Primarily, it consists of a pair of support arms secured to the bucket portion of the back hoe vehicle, which adjustably receive an elongated upper bar, having a pair of fork arms attached. The device further includes a lower bar, which adjustably elevates on the fork arms and provides further support for the fork arms in their outwardly extended position.

Abstract: An inter-row crop cultivator for use particularly in severe residue conditions such as in minimum tillage conservation applications is disclosed. A leading gauge wheel providing support and soil surface tracking is immediately trailed by two laterally displaced discs which cut away from the row. Aft of the two cutaway discs and directly to the rear of the gauge wheel is a stabilizing and cutting coulter which prevents side to side sway while cutting and reducing residue ahead of a sweep shank which directly trails the cutting coulter. By severing and dividing the residue, the cutting coulter permits the residue to flow over the sweep and around the shank. The shank is adapted to receive an anhydrous ammonia applicator and knife assembly which may be easily and securely mounted to the shank. A plurality of such inter-row crop cultivators may be mounted on a tool bar.

Abstract: A modular drill frame construction which can assume configurations for standard seeding-drive fertilizer application, and with a modular section added, used for side banding of fertilizer, that is, depositing fertilizer between the normal rows of seed, and by merely changing a tool bar become a row crop planting with side banding option. The modular frame constructions are easily inserted, and the various components are easily removed and replaced for the particular configuration that the farmer wishes to use.

Abstract: A drilling machine includes a coupling means (19) for removably coupling the drilling machine (1) to the bucket of an excavator with the aid of gripping arms (20, 21). Between the drilling machine and coupling means there is a rubber member (9) taking up misalignment stresses and a gas spring (11, 12) taking up shock and compression stresses arising in conjunction with drilling.

Abstract: The invention relates to agricultural implements for planting. Increased efficiency of planting in general and incorporating fertilizer in particular in no-till situations is achieved by frame, disk and knife assemblies (14, 15, 16) mounting a disk (44) immediately ahead of a knife (68) and depth-controlled by a spring (63).

Abstract: A ridge leveler adapted for use with a plow having a forward row of discs and a rearward row of discs comprising: a ridge blade assembly connected to the forward row of discs and positioned generally near the outermost disc of the forward row of discs for substantially leveling the outermost ridge of earth resulting from the outermost disc of the forward row of discs plowingly engaging the earth to reduce the volume of earth plowingly engaged by the outermost disc on the rearward row of discs.

Abstract: Apparatus for use in conjunction with material handling equipment having a pivotable working member, and comprising cooperatively lever acting extension members attached to opposite sides of the pivotable working member of the material handling equipment is disclosed. One extension member is flexible, and the other is rigid. The rigid extension member is attached to the equipment working member through a hinge mechanism. The hinging of the rigid extension member, in combination with the flexibility of the other extension member, protects the material handling equipment from damage by large mechanical impulses to which the extension apparatus may be subjected in use. An extension apparatus working member is attached to the rigid extension member. In one embodiment, the extension apparatus working member includes a wrecking member, such as a wrecking ball. In other embodiments, the extension apparatus working member may be a hook, tongs, a magnet, a splitting wedge, or the like.

Abstract: A rotary hoeing tool comprising a flat portion, or hoe-blade, furnished with a forward cutting edge and one or more teeth set apart, parallel with each other, interchangeable or otherwise and protruding downwards to the rear of the tool's cutting edge, designed to forestall compaction of the earth resulting from the action of the hoe-blade. The said flat portion or blade (4, 5 & 15) may be fixed direct to the flange (11) of the cultivator's rotor shaft (10) by way of a flat shank (2), or onto an L-shaped mounting connected to the flange (11) of the cultivator shaft (10). The teeth (6, 7, 8 or 22) may be incorporated directly into the flat portion or blade (4 or 5) part of the tool, or made fast to the L-shaped mounting independently of the actual hoe-blade.

Abstract: An attachment for buckets of vehicles known as front end loaders or the like, which consist of one or more, usually a pair of generally flat fork bodies removably positionable at the open end of the bucket of such a loader, the fork bodies being supported below the bucket, closely connected thereto by a bucket edge gripping bar extending along the bucket edge which provides for adjustment of the bodies at the edge, fasteners engaging suitably formed parts of each body and the bar, to maintain the attachment in place, to facilitate operation of the loader as a fork lift.

Abstract: Apparatus is disclosed which facilitates the ready attachment and detachment of coulters to a standard seed planting device. The seed planting device is typically of a type that is towed behind a tractor and automatically furrows the ground, deposits the seeds in the furrows at spaced intervals and covers the seeds over. The disclosed apparatus allows an operator to readily attach a plurality of coulters to this planting device thereby enabling its use for minimum-till, or no-till farming operations. The coulters are attached to a framework which is bolted onto the planter frame. This framework may be readily removed as a unit to enable the use of the planter in its standard condition. The framework locates the coulters in a forwardmost direction to increase the downward force on same so as to enable no-till farming operations with hard or rocky soil. This location of the coulters eliminates the need for ballast weights.

Abstract: A rotary tiller plow attachment kit for converting into a plow a rotary tiller of the type having a frame, a pair of handle bars extending rearwardly therefrom, and a horizontal power driven axle on which a pair of cleated pull wheels may be mounted. The kit comprises a plow attachment assembly detachably mountable on the front portion of the rotary tiller frame, and a height adjusting control mounted on one of the handle bars of the rotary tiller for selectively adjusting the height of the plow attachment. Since the height adjusting control is located on the handle bars, the height of the plow attachment assembly may be conveniently adjusted by the user while the pull wheels are in operation.