Match Document Document Title
5406708 Flexible rotating vegetation cutter  
A rotatable retaining structure for flexible cutters for cutting vegetation and the like, having a hub, a plurality of arms extending radially outward from the hub and a guard disk disposed...
5404697 Rotatable machinery system having anti-wrap washer  
A rotatable machinery system including a washer, the washer including a flange for keeping debris from contacting both rotating and stationary elements. The rotatable machinery system includes a...
5402627 Line trimmer support ski  
A support ski for mounting to a line trimmer to support a trimmer in a spaced relationship to a ground surface. The ski is attachable to a line guard typically present on conventional trimmers and...
5385005 Lawn trimmer/edge attachment  
An attachment for converting an electric or gasoline powered lawn trimmer into a temporary or permanent lawn edger is described herein.
RE34815 Flexible flail trimmer with combined guide and guard  
A flexible flail trimmer for conventional trimming of grass, weeds and the like and for edging of sidewalks has a combined guide and guard rotatably mounted inboard of the trimmer cutting head....
5367862 Attachment for easing the manipulation of a herbage trimmer  
A device intended for installation onto a rotary cord herbage trimmer to permit the trimmer to easily slide omnidirectionally upon the ground being serviced is comprised of a circular saucer-like...
5365724 Anti-wrap device for rotating shaft  
A device that prevents wrapping of long strands of fibrous material around an exposed rotating shaft has a stationary flange fixed to the chassis or bearing housing for the shaft and a rotating...
5363723 Angle gear drive  
An angle gear drive for a portable lawn care implement including first and second housing portions molded to net shape. First and second housing portions support an input shaft having a bevel gear...
5359777 Cutterhead for a string trimmer  
A cutterhead for a string trimmer having a rotatable drive shaft is adapted to hold and meter a cutting filament during operational use thereof. The cutterhead includes a disc-like carrier fixedly...
5351762 Lawn edge adapter apparatus  
A weed cutter structure having a handle shaft with a rotary head containing at least one flexible cutter filament thereon, includes a guide assembly mounted to the handle shaft in adjacency to the...
5317807 Wheeled support structure for lawn string trimmers  
A wheeled support structure assists in supporting a cutting head of a string trimmer within a cutting plane which is parallel to, but vertically spaced above, ground surface. The wheeled support...
5313770 Jam-proof rotary weed cutter  
A rotary weed cutter or trimmer establishes two cone shaped guard volumes about the drive shaft to prevent weeds or vines, whether cut or uncut, from wrapping around the shaft during operations. A...
5303532 Mower support apparatus and system  
A mowing system capable of being pulled behind a tractor or other prime mover utilizes a support apparatus for supporting a grass cutter adapted to cut grass as the cutter is rotated and moved...
5303476 Line head for a rotary line trimmer  
A line head (10) for a rotary line trimmer uses a bail (16) to clasp a single length of cutting line (18). The head has a first and second side (12, 14). The first side (12) of the head (10) has a...
5301757 Edging machine  
An edging machine having a frame with a handle at one end, a prime mover mounted on the frame, an edger blade rotatably connected to the frame, a first wheel mounted on the frame so as to support...
5287683 Sweep cut trimmer mower and converting platform  
A line trimmer is converted to a lawn trimmer/mower so that it can be used to mow areas of grass like a conventional mower; however, the line trimmer retains its functionality as a line trimmer...
5276969 Monofilament trimmer with string protector  
A string trimmer provides a cutting head having a passage therethrough receiving a cutting element of fixed length. The cutting element includes a monofilament line and a resilient sleeve...
5271156 Blade protector for clearing machine  
The invention relates to a cutter guard (13, 14) in clearing assemblies (1) provided with a cutter (3) mounted on a shaft (6) and rotatable by means of a motor (11), said shaft (6) being carried...
5271212 Lawnmower blade with yieldable opposite outer cutting sections  
A lawnmower blade includes a center blade section having an opening for mounting and fastening the blade to the lower end of a mower drive shaft and a pair of opposite outer blade sections...
5263303 Lawn edger using flexible filament cutting line  
A powered lawn edging or trimming tool is provided with at least one flexible filament cutting line, rather than the usual rigid metal blade. The use of a filament type cutting element precludes...
5239811 Anti-wrap blades for line trimmer  
Secondary cutting blades are mounted on a line trimmer between the hub carrying the cutting line and the shield. The cutting blades extend parallel to the axis of rotation of the hub carrying the...
5228276 Edging attachment for line trimmer  
An attachment for a line trimmer comprises a wheel in the form of a drum having an axis of rotation and a peripheral flange between its ends, the flange extending outward from the drum in a plane...
5226284 Engine-driven lawn mower system with a retractable belt-driven rotary grass trimming flail unit, and methods of mounting the unit on lawn mowers  
A motorized lawn mowing machine has a generally horizontal deck with an engine releasably mounted thereon. A vertical drive shaft driven by the engine protrudes through an opening in the deck to...
5222750 Tool-carrying apparatus and method  
A weed-cutting, tool-carrying apparatus which comprises a pair of wheels secured to the legs of an upright, U-frame, handle element having a connecting bar, a backward, laterally extended, U-frame...
5220774 Cutting filament for a vegetation cutter  
The invention is directed to a cutting filament for a vegetation cutter. The vegetation cutter includes a drive motor which sets the cutting filament in motion thereby producing noise. The cutting...
5197264 Universal filament trimmer cutting head  
A one piece, durable, maintenance free, filament trimmer cutting head which is easily adaptable to virtually any power weedeater. The cylindrical design ensures ease of manufacture and results in...
5181369 Battery powered line trimmer  
A battery powered line trimmer possessing a relatively high ratio of mass moment of inertia about a vertical axis extending through its center of gravity to mass. The device comprising a motor and...
5174100 Combination mower/trimmer apparatus  
A combination mower/trimmer apparatus comprises a mower with a body, a driven horizontally oriented blade member, and a trimmer assembly. The trimmer assembly includes a pair of spools for...
5170561 Hub attachment for a drive shaft of a cordless grass/weed groomer trimmer  
A hub attachment for a rotating drive shaft of a hand-held, portable string cutter for grass and weeds having a centrally located cylindrical anchor lug for a nylon cutting line which is held in a...
5167108 Lawn mower trimmer attachment  
A power lawn mower is provided with a trimmer attachment pivotally attached to the mower deck and positioned adjacent a side edge of the deck to trim those areas not accessible to the mower blade....
5159803 Edging and trimming mechanism for use with a power lawn mower  
An edging and trimming mechanism is connected to the main housing of a power lawn mower and includes a bracket arm that supports a string deploying device. The string deploying device is connected...
5154043 Hitch system for lawn and garden tractors  
A hitch system for connecting utility attachments, such as mower decks, to lawn and garden tractors. A pair of J-shaped hooks are attached to the front axle assembly to the tractor. An elongate...
5146733 Wide swath mower and method of mowing  
Method and apparatus for mowing a wide swath which is preferably hydraulically powered to provide reliability, efficiency, and ease of operation. The apparatus includes a rear section, or chassis,...
5144748 Cleaning device  
The invention relates to a blade-protecting device (13, 14) for cleaning units (1) being provided with a rotary cutter or blade (3) which is supported on a shaft (6) and which can be rotated by...
5136782 Appliance for scrub clearance, grass cutting or the like, with devices for lengthening the cutting line and coupling devices  
Appliance for scrub clearance, grass cutting or the like, with multiple lines as cutting elements, with a casing in two parts (51, 53) coupled together and containing at least one spool on which...
5109607 Automatic line trimmer head  
A line trimmer head 10 for a vegetation cutter having an automatic line feed mechanism which replenishes the line 19 as a result of changes in centrifugal force. The line trimmer head 10 comprises...
5107665 Spatial guide for attachment to a line trimmer  
A spatial guide adapted to be affixed to a gasoline-powered line trimmer (also called a string trimmer) to serve as a stand-off device, such that the cutting head of the trimmer cannot come any...
5095687 Adjustable support wheel asssembly for rotating flexible line-type vegetation trimmer  
A conventional rotating flexible line-type vegetation trimmer having a shield covering from above a length of line whipping from one end in a generally horizontal plane about a generally vertical...
5095688 Apparatus for the radial centrifugal advance of the cords from the grass-cutting heads for trimmers  
In order to obtain a lengthening maneuver of the active ends emerging from the rotating housing (1, 5, 3) containing the bobbin or bobbins (16) of the cords (F) during the rotation of said...
5092112 Grass trimmer attachment  
A wheeled attachment for a grass trimmer includes a mounting bar having a wheel at each end, detachably mountable to the grass trimmer to provide easy control and easy support for the grass...
5079926 Apparatus for varying height of cutting head  
Apparatus for varying the height of a cutter head on a motor mower vehicle, whereby the cutter head has ground contact wheels and is attached to the motor mower vehicle. The apparatus includes a...
5077898 Trimmer shield and mounting  
A shield and structure for mounting the shield to a hand held grass trimmer is provided. The generally flat shield is perpendicularly mounted to a gear box extension which is carried coaxial with...
5065566 Trimmer attachment for mowing decks  
A flexible line trimmer attachment for a tractor driven mower deck for trimming around trees and other objects simultaneously with mowing. A pivotal boom projects laterally from the mower deck and...
5052170 Shredder attachment for round hay baler  
A shredder attachment for a round bale hay baler which will effectively shred corn stalks or stubble, milo stubble and the like and discharge the shredded stubble into a round bale hay baler which...
5050372 Fence row cleaner  
This invention is a mowing machine which is to be hitched to the back of an agricultural tractor. The primary purpose of the invention is to cut and clean vegetation and debris from along...
5048278 Rotary cutting member for use with lawn mowers and the like  
An apparatus for holding a plurality of flexible cutting filaments having an angular cross-section for cutting grass and the like comprises a rotary member. The rotary member includes a hub for...
5036648 Cutterhead for a vegetation cutter apparatus  
The invention relates to a cutterhead for vegetation cutter apparatus and has as its object to configure the cutterhead so that the cutterhead as a unit can be built so as to be overall...
5025615 Scarifier attachment for chain saw  
A hub and tine assembly for a rotary debris remover is provided which comprises a hub which is rotatable about a shaft and a plurality of tine members which are arranged symmetrically around the...
5023998 Filament holder for a rotating filament vegetation cutter  
A holder for a monofilament line used in a vegetation cutter, such as a grass trimmer or lawnmower, is divided into four quadrants and has a series of clips between each quadrant through which the...
4996828 Machine for cutting vegetable material, with a rotatable tool carrier for cutting tools  
A machine for cutting vegetable material, such as a mowing or chopping machine, comprises at least one rotatable tool carrier and tools pivotally mounted on said tool carrier by pins which are...