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6357214 Grass dethatcher  
A grass dethatcher includes a plurality of housings fixedly mounted on a rotatably shaft, with flexible nylon filaments secured to each housing. In operation, as the shaft is rotated, the...
6351930 Flexible flail edging guide  
A flexible flail trimmer is rendered operable for edging by a guide providing a physical indicator of the edge cutting segment of the rotating string and also providing a gently progressing string...
6349475 Debris blowing weed trimmer  
An implement for trimming grass and weeds, and for blowing clippings and debris. The implement consists of a rotatable housing having an outer wall; at least two fan blades, each of the fan blades...
6347455 String trimmer head  
A string trimmer head is provided for receiving and retaining separate lengths of string supplied from outside the head. String lengths passing through openings in the periphery of the head are...
6345489 Wheeled lawn care unit  
A compact, lightweight and easy-to-use wheeled lawn care unit comprising a two-wheeled carriage, a power source, plurality of tools which may be alternatively connected to the power source, a...
6324764 Hedge trimmer assembly  
A hedge trimmer assembly for trimming hedges and trees. The hedge trimmer assembly includes a head assembly comprising a rotatable trimmer head and a debris shield. A cutting line extending from...
6314649 Work apparatus  
The invention relates to the assembly of a shaft bearing (16) in the end section (6) of a guide tube (5) of a brushcutter (1). The guide tube (5) accommodates a drive shaft. The bearing (16) is...
6314848 Self-contained flexible aerodynamic cutting element with matching head  
A vegetation cutter, a cutting string for use with a vegetation cutter, and a method of cutting vegetation, are provided which utilize a novel cutting string arrangement in which a twist and...
6301863 Multi-blade circumrotational trimmer  
The present invention discloses a 360 degree rotatable trimmer assembly 10 mounted on the side of a conventional lawn tractor 12 having a plurality of cutting members 26, 92 mounted onto a...
6301788 Battery powered vegetation trimmer  
A hand held battery powered vegetation trimmer, comprising a battery pack (4), which powers an electric motor (12) to generate a rotary output (22) and a cutting line (30) which is adapted to be...
6298642 Cutting blade attachment for adjustable height string trimmer head  
A cutting blade is removably attachable to an adjustable height string trimmer assembly for a string trimmer machine. The line holder disc is modified by forming a large diameter concentric flange...
6279235 Filament trimmer head  
A filament trimmer has an improved trimmer head. The trimmer head includes a spool having crush ribs on its core to prevent contraction of the filament line from warping or otherwise damaging the...
6256970 Lawn maintenance apparatus with multi-attachment, multi-adjustable  
A mobile lawn maintenance apparatus includes an implement mounting assembly for mounting an implement relative to the apparatus base which permits rotation of the implement about a horizontal axis...
6256886 Device for cutting vegetation  
This method, offering quiet, pollution-free cutting, consists in emitting at least one pressurized jet of water which is directed at and moved over the vegetation to be cut, the pressurized jet or...
6247539 Cultivator implement with castellated cultivating protrusions and multi-implement, powered, cultivation system  
Implements for attaching to a hand-held, powered "Weed-Eater" type device to perform various work or chores (filament cutting, blade cutting, brushing, blowing, mixing, etc.). After disconnecting...
6240643 Cutting head for a wire cutting machine, in particular a strimmer  
A cutting head for a cutting machine, in particular a strimmer, having a hub (4) connected to a drive member (9) of the cutting machine, and a number of filiform elements (7) connected to and...
6213677 Joint mechanism for mowing machine  
A joint mechanism for a mowing machine which can be easily assembled and disassembled, including a support member of a casing which houses a cylindrical damper, which prevents vibration of a power...
6185916 Double-headed vegetation trimmer  
A vegetation trimmer apparatus with two rotary cutting heads. In a preferred embodiment, a left arm and a right arm protrude forward from the main body of the trimmer, thereby creating a void...
6182428 Fence line mower  
The mowing apparatus includes a frame supported by a plurality of wheels enabling ready movement of the frame over a support surface and a cutting assembly secured to the frame. The cutting...
6176015 Vegetation cutter with self-support non-metallic cutting elements  
A vegetation cutting implement includes a rotatable support head which mounts a hub having a plurality of cutter elements comprising self-supporting struts. Each strut is more than 50%...
6163964 Cord-type grass-cutting head with means for lengthening the worn cord  
The head comprises two covers (3, 5) connected together and an intermediate ring (7), these defining a volume for containing at least one cutting cord (F). The intermediate ring (7) comprises...
6158202 Dethatching device  
A dethatching device comprising a dethatching shaft assembly. The dethatching shaft assembly comprises at least one shaft and a plurality of flexible, non-metallic dethatching lines. Each of the...
6141879 Cord type grass-cutting head with means for preventing the entry of waste matter  
The cord-type grass-cutting head includes a container (3, 4) having arranged inside it at least one reel (5) of cutting cord (F), the ends of which emerge from holes in the container, and an...
6124034 Process for forming double-strand edged monofilament line for use in line trimmers  
A process for forming flexible cutting line for use in rotary vegetation trimmers of the type having two or more monofilament lines mounted on a common spool. The line produced by the process of...
6119350 Rotary cutting member for lawn trimmers  
The present invention is directed to a rotatable cutting head for a powered trimmer comprising top and bottom cover members, the bottom member is adapted to be operably associated with the drive...
6116349 Vegetation cutter with guide  
A device for trimming the edge of a lawn device comprises a rotary cutter which, in use, rotates about an axis which is substantially horizontal with respect to the ground. The device further...
6112416 Weed and grass trimmer attachment head  
A vegetation trimmer attachment head includes a main body, a plurality of elongated blades extending radially outward therefrom, and pins to pivotably attach the blades to the main body. A single...
6094823 Method and apparatus for anchoring flails on a string trimmer  
An apparatus and method for forming a string trimmer head assembly is disclosed. The head assembly includes a head and one or more flails. Each flail includes at least one deformed portion and at...
6085503 Trimming device carriage system  
A trimming device carriage system for allowing a user to conveniently utilize a conventional trimming device without requiring significant effort by the user. The inventive device includes a...
6065275 Weed trimmer wheeled transport assembly  
A weed trimmer transportation system is provided including an upper portion having a rigid substantially linear tube including a top end adapted for being coupled to a post of a weed trimmer. Also...
6055798 Locking mechanism for a rotatable shaft  
A cutter blade is pivotally attached to a blade carrier so that it may operate as a flail. The blade carrier itself rotates about a drive shaft spaced from the pivot axis. A pivot pin is received...
6052976 Trimmer shield for grass trimmer  
A grass trimmer with a trimmer shield that can be manually assembled to the housing without the use of tools is disclosed. The trimmer shield can also preferably be disassembled from the housing...
6052907 Vegetation trimmer head  
A durable one-piece vegetation trimmer head molded from a polymeric material provides ease in attachment and removal from standard vegetation trimmers. The trimmer head is fitted with three...
6052974 Adjustable height head for string trimmer  
An adjustable height cutting head for a string trimmer machine provides for the positive locking in place of the cutting string or line holder portion of the device, relative to a cylindrical...
6032442 Landscaping trimmer attachment  
An attachment for a landscaping trimmer for use in precise trimming and edging of landscaped areas. The attachment has bores through an elongated body member which are adjacent to the free end of...
6032369 Portable trimmer including means for securely retaining stick that prevents rotation of cutting member  
A portable trimmer has a supporting tube with a forward end on which is mounted a cutting device. The cutting device has a case with a first hole for receiving a stick, and also contains a...
6023847 Apparatus for cutting vegetation  
An apparatus for cutting vegetation that includes a fixed gearhead from which a rotating driveshaft extends. A spool, including a spool housing and a spool element, are located below the gearhead...
6009694 Grass trimmer wheeled carriage assembly  
A wheeled carriage assembly for supporting a grass trimmer. The wheeled carriage assembly includes a pair of frames each having elongate front, top, and bottom portions. The top and bottom...
5996234 String trimmer guard  
An improved string trimmer guard for attachment to string trimmers having an elongated shaft with a lower section and a rotary cutting head mounted at the lower end of the shaft to carry a string...
5970692 Clearing apparatus and carriage for a clearing device  
A clearing apparatus which includes a clearing device for use in clearing operations, and a carriage for supporting a clearing device during use. The clearing device is a clearing device of any...
5970693 Filament employing lawnmower blade apparatus  
A filament employing lawnmower blade apparatus includes a support disc which includes a central transverse lawnmower connection channel and a plurality of peripheral transverse fastener reception...
5966914 Pivoting lawn mower-mounted edger  
A lawn mower-mounted weed trimmer is provided including a lawn mower with a weed trimmer assembly hingably coupled about a horizontal axis to one of the side faces of the mower portion of the lawn...
5940973 Trimmer guide  
A guide is provided for a string trimmer that permits it to be positioned closely adjacent to or in a variety of positions further from borders and similar objects. The guide is attachable to the...
5931736 Liner for rotating drive cables  
A liner for a flexible rotative drive shaft has a single tube with a multiplicity of spaced-apart, flared sections disposed along its elongated length. The flared sections serve many purposes, but...
5907947 Safety lawn mower blade  
A safety lawn mower blade is provided including a central portion removably coupled to a conventional lawn mower. Also included is a plurality of replaceable blades removably coupled to a...
5896666 Head for string trimmer  
A cutting head for a string trimmer is provided which accommodates any string gauge thickness and may be easily and quickly re-threaded upon failure of a string previously disposed therein....
5890352 Rotary cutting assembly  
A rotary cutting assembly to be attached to a rotary shaft of a weed trimming device for cutting vegetation. The rotary cutting assembly includes a cutting member constructed of a hub and a...
5884462 Wheeled support for lawn maintenance equipment  
A wheeled support for controlled movement of lawn maintenance equipment. The wheeled support has a fixed upper support member and a telescoping lower support member each of which are attached to a...
5881464 Line head for flexible line trimmer  
A "bump-feed" type line head (108) and replaceable spool (116) for a flexible line trimmer are specially adapted for removing and mounting the spool in a single manual movement to the line head to...
5881465 Line head for flexible line trimmer  
A "bump-feed" type line head (108) and replaceable spool (116) for a flexible line trimmer are specially adapted for removing and mounting the spool in a single manual movement to the line head to...