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7290619 |
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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7267181 |
A cultivator for aerating a ground surface. The cultivator has a support frame moveable relative to the ground surface and a follower first pivotally connected to the support frame by a first pair of spaced link arms. The link arms have ...
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7234535 |
A novel drill for the aerification of turf grasses is disclosed. The drill comprises a chuck and a fluted turf drill bit held by the chuck. The chuck includes a locking mechanism which permits the chuck to rotate freely about its longitu...
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7172032 |
An agricultural implement has gangs of soil aerator tools. Each gang includes a set of integral multi-tine units mounted on a frame for rotation in unison. Each tine unit has a hub with tines. The hub has a first surface defining a first...
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7163067 |
A ground maintenance apparatus which may be used for slicing, scarifying, dethatching and mowing of grass or turf is disclosed. The apparatus may also be used for sweeping and vacuuming of turf, and is particularly directed at ground or ...
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7131500 |
A device for reconditioning a damaged sports surface. The device includes at least one rotatably driven shaft with two ends, one of which is connected to a frame, the other end being disposed towards the surface. The driven shaft is disp...
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7063165 |
A planar, turf cutter blade formed from either high carbon or stainless steel has planar cutting teeth that extend radially from the periphery of a central part of a planar disc in which a centrally located hole is formed. A turf aerator...
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6997122 |
Method and apparatus for dispensing aggregates for lawn improvement. Aggregates are delivered to the site in a primary dispensing vehicle, which is configured to allow a smaller secondary dispensing vehicle to be loaded with the aggregat...
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6986393 |
An aerator plug-core cleaning system for ground surface collection of turf cores extracted from a turf core-aerating apparatus. The core-cleaning system comprises a core-cleaner that primarily attaches to either a walk-behind or tractor ...
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6955227 |
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, a...
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6948568 |
A cultivator for aerating a ground surface. The cultivator has a support frame moveable relative to the ground surface and a follower first pivotally connected to the support frame by a first pair of spaced link arms. The link arms have ...
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6939085 |
A soil aerating machine includes in combination a skid-steer and a basket resembling a loader bucket adapted for attachment to the skid-steer boom. An air pressure tank, an elongate air nozzle pipe, an air hammer, and air control valves ...
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6923266 |
An outboard tine device for soil-aerating equipment is disclosed comprising a hub having an aperture, a rotatable shaft within the aperture and mounted on the soil-aerating equipment, an outboard tine assembly comprising a plurality of o...
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6920938 |
An ergonomically designed earth perforating tool consisting of a rectangular top plane and a convexly bowed base from which protrudes a plurality of spikes or times. A length of strap or rope is attached to each short end of the rocking ...
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6865827 |
A utility vehicle or other device for excavating soil or the like includes a utility mechanism, such as, e.g., a trencher, an auger or the like, with a motor-driven utility drum. In preferred embodiments, the motor is contained substanti...
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6854525 |
A tine assembly comprising a plurality of individual tines, each tine with an arcuate shaped base section and a blade section. Each tine is mountable between a pair of hubs suds that each blade extends radially outward therefrom. The bas...
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6832657 |
A lawn aerator is attached to the front of a self-propelled lawn mower.
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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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6761227 |
The invention is an apparatus for aerating soil proximate to a plant with root system using a hand drill system, made of a polymer drill bit having a shaft with a vertical axis that is generally cylndrically shaped having a connector end...
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6712155 |
Carriage ( 10 ) attachable to a prime mover ( 41 ) for travel over turf or grass wherein the carriage ( 10 ) has idler rollers ( 12, 13 and 14 ) and a ground aeration mechanism in the form of a support axle ( 15 ) having a plurality of...
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6708773 |
An aerator that allows the operator to make a turn with the machine while the tines are still in contact with the turf through the use of a differential shaft and brakes that enhance the maneuverability of the machine. The aerator is fit...
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6659190 |
A lawn aerator sulky adapted for attachment to a selflawn vehicle, such as a walk-behind mower or fertilizer spreader. The sulky includes a frame supported with wheels, a first platform on which an operator can stand and ride while not a...
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6634435 |
A multi-functional water jet weeder, cultivator, root waterer, and soil aerator device comprising a telescopic rod with an inclined handle grip, and having at least two inter-changeable spraying heads of different size with two rows of m...
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6631770 |
A turner for quickly, easily, and aesthetically turning over and aerating and thickening a settled or compacted layer of an aggregate landscaping mulch material, and a method for doing so. The present turner includes an elongate cylindri...
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6561282 |
An aeration machine 10 comprising a drive mechanism 16 connected to sets of tines 18 by a vibration absorbing linkage arrangement 34 . The arrangement 34 enables the tines 18 to remain vertical when extending into the ground t...
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6484811 |
A mulching unit for a mulching apparatus includes at least one cutting assembly or hammer having a rotatable support element and two cutting elements spaced apart from one another by a predetermined gap that allows debris to pass between...
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6460624 |
Ground aeration apparatus ( 10 ) having a main frame ( 11 ) which has one or more ground contacting rollers in the form of a main drive roller ( 22 ) and a plurality of smoothing rollers ( 13, 14, 15 ) mounted to an undercarriage ( 12 ) ...
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6457903 |
Rolling apparatus for rolling of turf or grass surfaces including a mobile main frame ( 11 ) and one or more undercarriages ( 45, 46 ) attached to the main frame ( 11 ) wherein the or each undercarriage has one or more smoothing rollers ...
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6422321 |
An aerator attachment for a ground tiller for providing another useful function for a ground tiller. The aerator attachment for a ground tiller includes a pair of tubular axles each of which includes a first end and a second end and each...
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6415872 |
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,...
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6412568 |
The sprinkler head edging device has a cutting assembly attached to a handle or other device such as a powered rotational device. The cutting assembly has cutting blades attached which are oriented to cut and remove grass, weeds, dirt an...
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6347593 |
A modular dethatcher and seeder includes a housing having a rear opening, a removable rear cover substantially closing the rear opening, and a plurality of tines driven by a motor to rotate about a shaft within the housing. When the devi...
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6273197 |
The present invention is a self-propelled ground aerating system. The system comprises, in general, a wheeled platform that has disposed thereon a power pack, a steering mechanism, a hopper for distributing materials, and a spiked drum. ...
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6257342 |
A soil grader is disclosed which is mounted on the forward end of a skid-steer vehicle or to the three-point hitch of a tractor. The soil grader includes first and second side frames having a forwardly extending support secured thereto w...
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6241025 |
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,...
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6199637 |
A movable implement for loosening soil below ground, in which a row of blades with blade holders are located perpendicular to a direction of motion of the implement. A supporting arm has one end articulated to each blade, and a frame is ...
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6179061 |
A seat operated lawn treatment device adapted for connection to a powered vehicle. such as a mower or tractor has a ground mobile wheeled base frame. A first subsidiary frame having a seat thereon is pivotally secured to the wheeled base...
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6102129 |
A turf aerator is provided with two separate shafts, each having a plurality of tines mounted thereon for aerating the turf. Each shaft is selectively connected to an output shaft of a motor mounted on the frame of the aerator by two sep...
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6047651 |
A hole digger is provided including a post and a hole digging attachment mounted to the post and having a closed bottom face and a tapered periphery.
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6041869 |
Turf aerator having a crank and crank arms which present a parallelogram for supporting the aerator assembly, including the aerating tines.
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6016585 |
A rotary sludge cutter for digging up sludge to be removed by pumps on a remote controlled sludge removal apparatus. The invention includes a plurality of cutting spikes mounted on a cylindrical, rotating drum connected to a sludge remov...
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6003613 |
The invention relates to an apparatus for aerating a ground layer including a frame movable along a ground surface and a number of substantially vertically placed aerating pins movable in and out of the ground layer. Each pin is engaged ...
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5988290 |
A cultivating machine has a structure arranged to be mounted on ground engaging wheels for movement in a line of travel. At least one tool support is mounted on the structure so as to be moveable with respect thereto, and a drive is also...
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5934055 |
Invention relates to a lawn aeration device for attachment to the wheel of a riding mower, for example. The device, where a plurality are spaced about each driven wheel, comprises an arcuate-shaped metal plate, contoured to lie against t...
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5906090 |
An aerating device adapted to be retrofit to existing household lawn mowers comprising a pair of wheels each having a plurality of tines extending therefrom for penetrating a lawn and removing therefrom a section of soil, thereby aeratin...
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5868206 |
A turf aerating device and machine including a turf aerating device comprising a base platform having a plurality of star-shaped spikes removably mounted therein in perpendicular orientation with respect to the base platform surface so t...
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5823269 |
An aerator apparatus suitable for use with a tractor, the apparatus comprising a frame and a plurality of aerator disc assemblies. Each aerator disc assembly comprises a plurality of aerator discs and a pair of aerator disc mounting arms...
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5813471 |
A ground aerator is provided including a thin square base plate with a top surface, a bottom surface and a periphery formed therebetween. An array of posts are coupled to the bottom surface of the base plate and extend downwardly therefr...
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5810092 |
The invention relates to an implement for treating soil and, in particular, to an implement used to improve the hygroscopic properties of the soil by making holes in it using one or more tools mounted on an irregular, variable, quadrilat...
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5803181 |
A gardening equipment for loosening the soil of a garden, including a polygonal axle having two screw rods at two opposite ends, two wheels respectively coupled to the polygonal axle, a plurality of tine bars coupled between the wheels a...
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