Abstract: A crop row mower incorporating an “L” member having a column and having a foot, the column having upper and lower ends, and the foot having a distal end; a wheel connected operatively at the distal end of the foot; a first rotary blade mounted at the lower end of the column; a hydraulic motor mounted at the upper end of the column; a first drive shaft extending along the column, the first drive shaft operatively interconnecting the hydraulic motor, and the first rotary blade; and a mounting bracket fixedly attached to the column's upper end, wherein the mounting bracket is adapted for pushing or pulling the “L” member in a proximal direction.

Abstract: An auger to assist in ground burrowing or mixing paint or concrete, is used by attaching it to an electric or cordless power source. The major advantages over previous augers are: a hex head design prevents slipping in the drill chuck, an offset boring tip provides better digging, and a removable extension allows for the digging holes from a sitting or standing position possible without straining. The cutting edge of the auger's discs is sharpened and provided with a serrated edge for easier digging in hard soil. A single spring pin lock connects a first shaft to the extension shaft and multiple holes in the extension shaft allow for a multitude of auger heights.

Abstract: The specification discloses an improved row cleaning apparatus to selectively clean away mulch from conservation tilled fields without cultivation of the soil. When mounted on a tractor-drawn planter unit, the cleaning action of the present invention improves depth control and planting speed of the planter unit and facilitates seed germination while retaining the mulch between crop rows for erosion control and yield enhancement. In its planter embodiment, the row cleaner disclosed herein comprises a pair of pointedly toothed wheels journaled for rotation about intersecting axes mounted on the planter unit ahead of the furrow opener. The toothed wheels are mounted with their teeth intermeshed above the soil surface and rotate in planes symmetrically inclined downwardly, outwardly, and forwardly of the direction of travel of the planter unit.

Abstract: An agricultural tool assembly (21) disclosed is used with a planter attachment. Assembly (21) includes a rotary disk (23) mounted on a lower end of a rotary spindle (25). An offset mount for the spindle includes a shank (41) adapted to be received in the vertical slot of a clamp (22) and a sleeve (45) offset from the shank for rotatably supporting the spindle. The sleeve is connected to the shank, using a bifurcated portion comprised of spaced plates (47, 48) connected to the sleeve with a lower pivot member (52) and an upper fastener (58) extending through arcuate slots (61 and 62) in the space plates. The planter attachment has a support frame that disposes the tool assembly (21) ahead of the planter (230) to cut the old crop prior to having the planter deposit the seed.

Abstract: An agricultural tool assembly (21) disclosed is usable on a variety of implements in place of shovels, blades, tines or sweeps and on novel cultivating or crop root undercutting implements and the like. Assembly (21) includes a rotary disk (23) mounted on a lower end of a rotary spindle (25). An offset mount for the spindle includes a shank (41) adapted to be received in the vertical slot of a clamp (22) and a sleeve (45) offset from the shank for rotatably supporting the spindle. The sleeve is connected to the shank, using a bifurcated portion comprised of spaced plates (47, 48) connected to the sleeve with a lower pivot member (52) and an upper fastener (58) extending through arcuate slots (61 and 62) in the spaced plates. The disk may be tilted at a selected angle or set horizontally and for some applications may be set to release in the event the blade strikes an obstruction. A cultivator implement has front and rear disk gangs (108, 109, 114, 115) and a rear centered tool assembly (21).

Abstract: A subsoil implement is disclosed that utilizes a horizontally rotatable disc that is moved beneath the surface of the ground for the purpose of cultivating or for producing a sub-surface bed for placing flowable material such as seed or soil treating gas along the prepared bed. A hollow delivery tube or rigid shaft leads to the disc and rotates about an axis defined by a bearing directly adjacent the disc. Seed or chemicals may be directed through the hollow tube form to the ground surface below the cultivator disc. Therefore, cultivating, planting or soil treatment can be accomplished with minimal effort. Trash clearing elements are provided on the rotating tube or shaft to eliminate trash build-up and minimize disruption of the soil surface.

Abstract: A soil cultivating machine has side-by-side working members mounted on upwardly extending shafts that extend slightly forward with respect to the direction of travel. Each working member includes radial arms and at the outer end of each arm a tool, such as a disc or group of tines, is journalled for free rotation about a corresponding axis of rotation that extends at an angle with respect to the axis of rotation of the working member. During operation, the tools have portions that contact the ground and cut across the soil while rotating about the tools' axes of rotation and that of the working member. Such movements assist to propel the machine forwardly.

Abstract: A cutting blade is carried on a shaft rotatable about an axis positioned adjacent a row crop. The blade extends across the longitudinal centerline of the row and cuts plants as the machine moves forward until a sensing means registering on forwardly positioned plants actuates the knife and causes it to rotate rearwardly along the row and away from the next plant in the row to be retained. The rotation continues until a knife portion is now positioned on the front side of the plant to be retained and a portion of the knife extends rearwardly along the side opposite the axis of rotation of the blade. The machine continuing to move forward will again clear plants from the row until the sensing means actuates the blade to rotate again thereby causing predetermined plants to be retained while plants inbetween are thinned out.

Abstract: A soil cultivator has a beamed frame with a coupling member to be attached to a tractor. A plurality of rotatable tined soil working members are mounted in a row that extends transverse to the direction of travel. The soil working members are power driven by driving means to rotate about upwardly extending axes and work overlapping strips of ground. The action of the tines breaks up soil, even heavy soil, and a roller is connected to trail the soil working members. The roller has annular plates the outer peripheries of which are formed by horizontally extending elongated elements that engage and smooth the ground behind the tines. The roller is adjustably pivoted to the frame by arms to support the weight of the cultivator. By moving the arms about pivots, the working depths of the tines and the amount of weight borne by the roller can each be regulated to a significant extent.