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7472759 |
A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a wheelbase which is substantially equal to or le...
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7451831 |
A soil aeration apparatus may include aeration tines that are actuated by a relatively compact gear system that reduces the size and weight of the apparatus. In addition, a soil aeration apparatus may operate without a centrally disposed...
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7438136 |
A soil aeration device may include a plurality of arcuate blades mounted to an assembly adapted to rotate and translate the blades proximate a ground surface, thereby forming aeration pockets in the soil. In certain embodiments, the arcu...
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7353892 |
A guide frame ( 1 ) for an earth drilling apparatus includes a support plate ( 6 ) for holding the drive unit ( 7 ) and a handle frame ( 2 ) having handle sections ( 17, 18 ) for holding and guiding the earth drilling apparatus. Operator...
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7341115 |
In certain embodiments a soil aerator may include a hinged frame assembly that cooperates with one or more weight transferring systems adapted to permit an aeration subassembly to lift off the ground when an aeration tine impacts a hard ...
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7341114 |
A safety mechanism for a turf aerator having a frame and an engine with a governor that generally prevents the turf aerator from operating at full power unless the safety mechanism is engaged. A blocking mechanism and a manual actuation ...
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7293612 |
A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a wheelbase which is substantially equal to or le...
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7204317 |
Certain embodiments of the invention include an aerator that provides a shifting means adapted to alter the path of the aeration tines so that they do not impact the ground surface, the shifting being effected without lifting the entire ...
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7198114 |
A turf maintenance device for the aeration and vertical cutting of soil, including a conventional aerator, a vertical cutting device mounted to the aerator, operatively connected to a power source such that the aerator and vertical cutti...
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7198113 |
A hole cutter includes a frame and first and second blade halves moveably mounted with respect to the frame. The blade halves are first driven into the ground and then are lifted upwardly out of the new hole with as ground plug therebetw...
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7152691 |
A soil aeration device may include a plurality of arcuate blades mounted to an assembly adapted to rotate and translate the blades proximate a ground surface, thereby forming aeration pockets in the soil. In certain embodiments, the arcu...
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7150238 |
A handheld bulber for use in planting and gardening is disclosed. The bulber has a rigid steel inverted conical frustum body of at least two opposing and slightly overlapping sidewall members pivotably joined together and a handle attach...
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7100702 |
A turf aerator is provided with three aligned aerator shafts having aerator devices mounted thereon. The innermost shaft is mounted in a frame for free-willing operation and the two outer shafts are each connected to a motor through sele...
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7096969 |
A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a wheelbase which is substantially equal to or le...
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7096968 |
A soil aeration device may include a plurality of arcuate blades mounted to an assembly adapted to rotate and translate the blades proximate a ground surface, thereby forming aeration pockets in the soil. In certain embodiments, the arcu...
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7070005 |
In certain embodiments a soil aerator may include a hinged frame assembly that cooperates with one or more weight transferring systems adapted to permit an aeration subassembly to lift off the ground when an aeration tine impacts a hard ...
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7055617 |
A soil aeration apparatus may include aeration tines that are actuated by a relatively compact gear system that reduces the size and weight of the apparatus. In addition, a soil aeration apparatus may operate without a centrally disposed...
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6983806 |
A soil aeration tine having a nose or apex end for soil penetration with a set of soil fracture faces carried thereon to fracture a portion of the soil in engagement with the soil aeration tine and a cutting tube positioned on the soil a...
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6951254 |
A soil manipulating tool is disclosed which has a handle ( 12 ) and a soil penetrating portion ( 14 ). The soil penetrating portion ( 14 ) is formed from a helical or spiral rod or wire ( 13 ) which defines a cavity ( 18 ). The rod or wi...
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6945332 |
A highly durable aeration tine device attached to a soil aerator has a tubular tine member extending cylindrically and a hard metal tip made of a hard metal material and typically made in a frustum shape of a cone, which is in an area co...
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6923267 |
A linear aeration apparatus is operable to form parallel linear aeration trenches into the surface of the ground. Aeration of highly compacted turf areas can be accomplished by first spreading a top dressing material over the surface of ...
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6892821 |
A walk-behind power turf aerator having a rigid unibody construction and being shiftable into a highly compact configuration to facilitate transportation and storage thereof. The power turf aerator utilizes the reciprocal movement of a p...
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6805205 |
A device ( 1,1 ′) for treating the soil by aeration includes a frame ( 10,10 ′) and tools ( 11, 12, 11′, 12 ′) which are moveable and which perform core boring in the ground for aeration purposes, whereby the cores ( 8 ) are ejec...
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6766865 |
An improved rotary soil probe is provided with a frame pivotally mounted on the rear of a truck or vehicle for movement about a horizontal axis between raised and lowered positions. A rotatable wheel is pivotally mounted to the frame for...
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6758283 |
An aerator is provided having a front axle, including a differential and a tine wheel assembly which may be raised from the ground during maneuvers of the aerator while power continues to be supplied to the front axle, and a tine wheel a...
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6752219 |
A turf cutting and handling system for the borehole of a golf green cup includes a generally cylindrical hollow barrel with a cutting edge disposed about a lower periphery of the barrel. A manually grippable handle allows the barrel to b...
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6739401 |
A hole cutting device for forming and relocating holes in the ground includes a hollow cylindrical cutting head with a lower cutting edge surrounding an open bottom, a tubular shaft extending upwardly from the cylindrical head and a hand...
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6712161 |
A containment cartridge for extracting and preserving a soil sample comprises a cylindrical sampling barrel for insertion into the soil for collecting a soil sample.
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6691791 |
A soil aeration tine having a nose or apex end for soil penetration with a set of soil fracture faces carried thereon to fracture a portion of the soil in engagement with the soil aeration tine and a cutting tube positioned on the soil a...
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6684960 |
A turf aerator consisting of a cast concrete roller having an axis of rotation, and having an annular surface displaced radially away from the axis of rotation; first and second radial arrays of tubular tines, each tine among the radial ...
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6675905 |
A method and apparatus for core extracting plug aerator comprises a main frame, a draw bar coupled to the main frame and configured to couple a motorized device to the main frame, and pivoting side supports coupled to the main frame, whe...
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6662879 |
A combined bulb and vegetable planter which is spring loaded to allow the user to readily remove a plug of soil from the ground, either for the purpose of planting vegetables and disposing of the plug of soil or planting a bulb and retur...
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6655467 |
A ground clearing machine including a mobile frame with a vertically adjustable support frame mounted thereon and mounting a ground clearing implement for vertical adjustment therewith, the implement including shaft mounted rotatable tin...
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6607039 |
A core processing device with a housing having forward and rearward ends, opposite sidewalls, a top, and an open bottom. Wheels operatively connected to the housing. A rotatable brush member connected to the sidewalls for picking up and ...
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6513603 |
A soil aeration tine having a nose or apex end for soil penetration with a set of soil fracture faces carried thereon to fracture a portion of the soil in engagement with the soil aeration tine and a cutting tube positioned on the soil a...
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6505687 |
An abrading tine for use with a turf aeration apparatus has abrading structure that is defined on and protrudes from an outer surface of the metal tube forming the tine. The abrading structure forms at least ten discrete protrusions per ...
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6488100 |
A core destroying machine utilizes a single processing rotor cooperable with an arcuate screen member to disintegrate aeration cores therebetween. The arcuate screen member is configured to discharge thatch from the single processing rot...
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6386294 |
A hole making system for efficiently cutting a hole into a ground surface and for allowing effective removal of the plug. The inventive device includes a cutter assembly, a tamper assembly slidably positioned within the cutter assembly, ...
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6374758 |
An apparatus to aid in the planting of pre-grown plants, flowers, and vegetables is provided that takes the shape of a garden tool with a “T” shaped handle atop a cylindrical pipe with an integral cutting edge approximately 4 inches ...
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6352122 |
A garden tool for planting flower bulbs and ornamentals includes an elongated shaft culminating at one end in a boring bit for starting a planting hole. A pair of fins, each radiating at a non-perpendicular angle from each side of the bo...
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6349776 |
An agricultural includes a shaft slidably received in a tube, a foot rest rotatably engaged on the tube, and one or more tool members changeably secured to the tube. One of the tool members includes a plate secured to the tube, and a hou...
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6330921 |
A lawn aerating and weeding tool has an elongate metal attachment secured to one end of an elongate handle. The metal attachment comprises an annular cutting blade at one end of the metal attachment, a retainer at an opposite end of the ...
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6321849 |
A core harvesting machine that can be mounted to the rear of a conventional aeration machine to receive green cores directly from the aeration machine without having the cores discharged to the ground. The core harvesting machine has a r...
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6253858 |
A soil core collector comprises a structure including a canopy having a top and a back adapted to be supported from a prime mover with two laterally spaced sides each adapted for pivotal connection to the primer mover. A sole plate exten...
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6223456 |
A device that aids in the aeration of a lawn is provided that attaches to the bottom of ones shoes and provides for core aeration while performing other yard care tasks. A metal plate which is adjustable for various size shoes is provide...
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6192991 |
The invention is designed to fit in the rear of a utility vehicle. An Aerifier takes aerification cores out of the turf and leaves them on the ground. A core harvester and this invention is attached to a utility vehicle. The core harvest...
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6142240 |
A core harvesting machine that can be mounted to the rear of a conventional aeration machine to receive green cores directly from the aeration machine without having the cores discharged to the ground. The core harvesting machine has a r...
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6142239 |
A core harvesting machine that can be mounted to the rear of a conventional aeration machine to receive green cores directly from the aeration machine without having the cores discharged to the ground. The core harvesting machine has a r...
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6003612 |
The present invention provides a sod plug cutting and replanting device having a body with a sod plug retention cavity formed therein. The device further includes a cutting surface positioned at a lower section of the body such that the ...
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5937953 |
A soil-sampling tool extends along a longitudinal axis and includes a barrel having a soil-penetrating distal end, and a cap for closing the end. In the improvement, the barrel has a seal surface spaced from the end and also has a tapere...
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