| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 056170100 |
And cutter adjustable relative to ground
| 39 |
| 056170500 |
And rotatable blade on motor shaft
| 14 |
| 056160800 |
With dispenser of fluent material
| 13 |
| 056160900 |
Motor used for plural devices or functions
| 9 |
| 056170300 |
And element guiding vegetation to cutter | 5 |
| 20120011819 | Header With Adjustable Lean Bar - In an example embodiment a header includes a lean bar having a position that is adjustable. A controller may be configured to change position of the lean bar. The lean bar position may be manipulated in response to a characteristic of crop material to be processed. In one example embodiment a control panel is provided in a cab of a vehicle to allow an operator to remotely manipulate the position of the lean bar. A control panel may be provided to allow an operator to manipulate the lean bar. | 01-19-2012 |
| 20120011820 | Header With Improved Lean Bar - In an example embodiment a header includes a rotatable lean bar that is the forwardmost element. In an example embodiment, the lean bar may be freely rotatable and include elements to assist in rotation upon engagement with crop material and elements to urge the crop material in a desired direction. | 01-19-2012 |
| 20120011821 | Variable Speed Lean Bar - In an example embodiment a header includes a rotatable lean bar. A controller may be provided to manipulate the rotation of the lean bar. In an example embodiment, rotation of the lean bar may be manipulated in response to a characteristic of a vehicle, such as vehicle speed. In one example embodiment a control panel is provided in a cab of a vehicle to allow an operator to manipulate rotation of the lean bar. A sensor may be provided to detect characteristics of the rotation and a display provided to indicate rotational characteristics of the lean bar. | 01-19-2012 |
| 20120124955 | ENGINE MOUNTING SYSTEM - An engine mounting system for power equipment includes a tubular frame, an internal combustion engine, and one or more supports for mounting the engine to the tubular frame. The internal combustion engine includes an engine block and a crankcase cover attached to the engine block. The one or more supports are integrally cast with and extend away from at least one of the engine block and the crankcase cover. Additionally, the one or more supports are designed to be mounted to the frame and are contoured to match a portion of a profile of the frame. | 05-24-2012 |
| 20150313081 | Dual Cam Controlled Reel Tines - A dual-cam linkage system controls the orientation of tines on a reel of a crop harvesting header. The dual-cam linkage system includes a stationary, substantially circular first cam track that has a rotational center that is offset from the rotational axis of the reel. A second cam track is located in a support plate on which a tine-supporting member is mounted. The dual-cam linkage system also includes a pivoting linkage having a crank, an arm. The crank has a first end fixedly attached to the tine-supporting member. The arm has an outer end attached to a second end of the crank. The first cam follower is attached at an inner end of the arm and engages the first cam track. The second cam follower is attached to the arm at a position between the first cam follower and the crank and engages the second cam track. | 11-05-2015 |
| 056170400 |
And guard | 5 |
| 20100300056 | Lawn grooming device - A lawn grooming device is described and which includes a tow bar coupled to an overland vehicle; a drawbar support frame mounted on the tow bar; a first weighted earth engaging roller assembly affixed to the drawbar support frame; a drawbar mounted on the drawbar support frame; a flexible coupling mounted on the drawbar and which is resiliently moveable in either the horizontal or vertical directions; and a second weighted earth engaging roller assembly mounted on the coupling and disposed in trailing relation relative to the first weighted earth engaging roller assembly. | 12-02-2010 |
| 20140237973 | Ride-On Lawn Mower - A ride-on lawn mower includes a traveling vehicle body including an operator's seat, and a wheel post for supporting a steering wheel mounted forward of the operator's seat. The lawn mower further includes a mower apparatus connected to a front part of the traveling vehicle body, a roll-over protective structure mounted in a rear part of the operator's seat, and a front guard extending upward from the wheel post and forward of the steering wheel. | 08-28-2014 |
| 20140318095 | ENGINE MOUNTING SYSTEM - A rotary lawn mower includes an internal combustion engine, a blade, and a deck. The internal combustion engine includes an engine block having a crankcase and a cover. The crankcase surrounds a crankshaft, which powers the blade. The blade spins below the deck during operation of the rotary lawn mower. The deck is integrally formed with the cover. | 10-30-2014 |
| 20150096278 | LAWNCARE IMPLEMENTS - Provided are devices, systems and methods related to lawn implements for use in landscaping. Devices including lawn implements such as rollers, stripers, dethatchers, aerators, and lawn spreaders adapted to be selectively coupled to a walk-behind lawn implement, such as a walk-behind lawn mower. A receiver system is provided to be coupled to or as a part of the walk-behind lawn implement. In use, the devices coupled to the walk-behind lawn implement are preferably disposed beneath the handle of the implement. | 04-09-2015 |
| 20160037718 | Debris Deflector And Method For Zero Turn Riding Mower - A debris deflector and an associated method are provided for preventing debris from entering the drive belt and pulley compartment of a riding mower. The debris deflector includes a generally planar top portion, a front portion that depends downwardly from the front portion, and a rear portion that extends upwardly from the top portion. The front portion has a plurality of through holes and a vertical flange on the riding mower has a plurality of tapped holes configured for receiving a corresponding plurality of fasteners to secure the front portion of the deflector to the vertical flange. The method includes providing the deflector, forming the plurality of holes through the front portion of the deflector, tapping the plurality of holes in the vertical flange, and securing the deflector to the vertical flange using the plurality of fasteners such that the top portion of the deflector prevents debris from entering at least a center section of the drive belt and pulley compartment. | 02-11-2016 |
| Entries |
| Document | Title | Date |
|---|
| 20080302076 | UNITARY REAR FRAME FOR MOUNTING ENGINE, HYDROSTATIC TRANSMISSION, AND OTHER COMPONENTS TO MOWER - A unitary rear frame mounting an engine and hydrostatic transmissions to the rear of a ZTR mower is disclosed. The unitary rear frame includes a lower mounting surface supporting the engine, an upper mounting surface above and forward of the lower mounting surface; a wall extending between the upper and lower mounting surfaces; and a pair of integral side panels depending downwardly from the upper mounting surface and extending forwardly of the wall. Each side panel may have a side pocket for mounting a hydrostatic transmission thereto. | 12-11-2008 |
| 20090025352 | Apparatus and Method for Handling a Cutting Device - An apparatus for holding a vegetation cutting device. The cutting device includes a cutting head, a handle or shaft attached to the cutting head, and a power unit attached to the handle and supplying power to the cutting head. The apparatus comprises a clamp member having disposed therein the device handle or shaft, and wherein the clamp member includes a pole support member. The apparatus further comprises a pole support operatively associated with the pole support member, a knob and stem for selectively attaching the clamp member to the pole support, and an angle adjustment plate and wheel assembly operatively attached to the clamp member via an offset plate for rotatably moving the cutting head. The apparatus also includes apertures for orienting the angle adjustment plate to a proper orientation with respect to the wheel assembly, and a tab operatively attached to the pole support for rotating the pole support to align with the apertures. | 01-29-2009 |
| 20090049818 | Wheel guided lawn trimmer - Wheel Guided Lawn Trimmer with The wheels on the lawn trimmer will help you cut around landscape easer than a trimmer without wheels, The weight of the trimmer without wheels is on the operator, the wheel guided lawn trimmer takes the weight of the trimmer, The average lawn enthusiast will master a trimmer with wheels, than to hold a trimmer steady while trimming around landscape, The three wheels used on the trimmer will balance the trimmer more efficiently than other trimmer that have deigned with wheels, The front swivel wheel has three cutting position while staying on the fresh cut lawn, Designed that have wheel that attach to the shaft of the shaft of the trimmer tends to have a balancing problem, and The wheel guided lawn trimmer eliminates the difficulties of deep or high cuts in the lawns that is encountered with a standard lawn trimmer. | 02-26-2009 |
| 20090094956 | HANDLE HEIGHT ADJUSTMENT FOR WALK BEHIND MOWER - A movable power implement is provided for operation by an operator positioned adjacent to the implement and the operator directs the implement via a handle of the implement. The implement includes a lower portion having a base, a motor located on the base, a driven operational mechanism operatively connected to the motor for driven operation, a first handle portion connected to the base, a second handle portion connected to the first handle portion, and a handle height adjustment apparatus. The handle height adjustment apparatus includes a connection mechanism adjustably connecting the second handle portion to the first handle portion. The connection mechanism includes a first pin located on one of the first and second handle portions and a plurality of pin receptacles located on the other of the first and second handle portions. The first pin is locatable into a respective pin receptacle for each respective adjusted position of the second handle portion. The connection mechanism includes a cam movable between a locked position in which the cam holds the first pin locked into one of the plurality of pin receptacles and an unlocked position where the cam permits the first pin to be disengaged from the plurality of pin receptacles for movement of the first pin to any of the plurality of pin receptacles. | 04-16-2009 |
| 20090255228 | Lawn stripping assembly - A grooming device for use on a walk behind mower which has an operator's handle. The lawn grooming device includes an adjustable tow bar mounted on an operators handle of the walk behind lawn mower; a hitch member mounted on the adjustable tow bar; and a weighted earth engaging roller assembly releasably coupled to the hitch member, and oriented in trailing relation relative to the walk behind lawn mower, and wherein the weighted roller assembly is pivotally moveable in both a horizontal and vertical plane relative to the tow bar. | 10-15-2009 |
| 20100269473 | CUT GRASS FLOW INDICATION IN A LAWN MOWER | 10-28-2010 |
| 20100269474 | BAFFLE BASED BATTERY HOUSING | 10-28-2010 |
| 20100313538 | HEIGHT ADJUSTMENT MECHANISMS FOR GRASS TREATMENT DEVICES - A grass treatment device height adjustment assembly for adjusting the height of a grass treatment tool above ground level comprises a height adjustment mechanism and an elongate rotational element, such as a roller, having first and second ends, said rotational element comprising an axle extending substantially along the longitudinal axis of said element about which said element rotates, the assembly characterized in that the height adjustment mechanism comprises a rotatable member connected to said axle of said rotational element wherein said rotatable member is associated with a second fixed axis of rotation that is substantially parallel to but offset relative to said first rotational axis, said second axis of rotation thereby configured to enable said height adjustment mechanism to adjust the position of said first axis of rotation relative to said second axis of rotation. | 12-16-2010 |
| 20110061355 | GRASS MOWING MACHINE WITH ENGINE SPEED AND VOLTAGE LIMITER - A grass mowing machine with an electric reel drive motor mounted to a cutting reel and connected to an electrical bus. An internal combustion engine drives an alternator to produce a voltage on the electrical bus. An engine speed and voltage limiter monitors the voltage on the electrical bus and, if the voltage exceeds a specified threshold, closes a kill switch to interrupt the ignition function of the engine driving the alternator. | 03-17-2011 |
| 20110239608 | WALK-BEHIND WORK MACHINE - A walk-behind work machine in which vibration produced by the driving of an engine is not readily transmitted to an operating handle. The work machine includes a work-machine body having a plurality of mounting parts to which an engine is joined. The mounting parts include a high-rigidity mounting part positioned at a maximally rigid part on the work-machine body, and other mounting parts exclusive of the high-rigidity mounting part. The engine is joined securely to the other mounting parts and is joined more loosely to the high-rigidity mounting part than to the other mounting parts. | 10-06-2011 |
| 20110302892 | HANDHELD LAWN MOWER - A handheld lawnmower has a housing and a pair of wheels mounted on an axle. The axle is mounted to the housing. A handle mount is formed on the housing. The handle is connected to the handle mount, and the handle extends above the housing. An electric motor is connected to a top portion of the housing at a blade assembly cap. A blade assembly has a blade connection header, and a blade shaft is connected to the blade connection header at a blade shaft first end. The blade shaft is connected to a blade junction at a blade shaft second end, and a blade has a leading edge. The blade assembly is mounted in a direction to provide a flat cutting angle for the blade. A battery is electrically connected to the electric motor. | 12-15-2011 |
| 20110308217 | DOOR PROP IN A LAWN MOWER - A mower for cutting grass includes a platform with a motor located thereon. A door on the platform has a first position blocking a discharge and a second door position away from the discharge. A bag has an inlet that mates to a discharge. A support is connected to the platform and a door prop is movably mounted on the support. The door prop has a first position not in engagement with the door to permit the door to be in the first position and having a second position in which a segment of the door prop engages with the door to retain the door in the second position. A handle extends up from the platform. An operable member is mounted on the handle. A connector extends between the door prop and the operable member to transmit force to move the door prop. | 12-22-2011 |
| 20110308218 | STABILIZER DEVICE FOR A LAWN TRIMMER - A stabilizer device for a lawn trimmer prevents back strain on the user while trimming. In addition, the present invention provides a stabilizer device for a lawn trimmer that prevents uneven cut heights during the operation of the lawn trimmer device while the user may stand straight. The stabilizer device for a lawn trimmer includes a bracket system adapted to be attached to a shaft of the lawn trimmer and a base connected to the bracket system. The base includes a vertical frame having a first leg and a second leg. Each one of the legs includes a plurality of retaining fingers connected to a bottom end. The plurality of retainer fingers work together to receive and retain a ball. | 12-22-2011 |
| 20130212996 | HANDLE MECHANISM WITH MULTIPLE STOP LOCATIONS AND A LAWN MOWER INCLUDING THE HANDLE MECHANISM - A handle mechanism with multiple stop locations and a lawn mower including the handle mechanism includes a handle and a location shifting element with multiple stop locations, the handle being provided with a locking mechanism that is automatically clamped with one of the multiple of stop locations of the location shifting element for fixing or adjusting the handle. A lawn mower, including the handle mechanism, includes a lawn mower body, the handle rotatably connected with the lawn mower body by the handle rotating shaft. The locking mechanism and the location shifting element are equipped with stop locations can be automatically locked, therefore, the operator can adjust the stop locations of the lawn mower conveniently. The locking at the stop locations is accurate and reliable, which largely improves portability, flexibility, and reliability of use. | 08-22-2013 |
| 20140047811 | DOOR PROP IN A LAWN MOWER - A mower for cutting grass includes a platform with a motor located thereon. A door on the platform has a first position blocking a discharge and a second door position away from the discharge. A bag has an inlet that mates to a discharge. A support is connected to the platform and a door prop is movably mounted on the support. The door prop has a first position not in engagement with the door to permit the door to be in the first position and having a second position in which a segment of the door prop engages with the door to retain the door in the second position. A handle extends up from the platform. An operable member is mounted on the handle. A connector extends between the door prop and the operable member to transmit force to move the door prop. | 02-20-2014 |
| 20140047812 | Lawn Mower Wheel and Lawn Mower with such a Wheel - A lawn mower wheel ( | 02-20-2014 |
| 20140102068 | SPEED CONTROL DEVICE FOR LAWNMOWER - A variable speed, self-propelled walk-behind lawnmower includes a housing, a blade housed within the housing for cutting and a handle extending rearwardly from the housing. The handle includes a slidably mounted speed control member movable for adjusting a speed at which a transmission mounted on the housing drives a wheel rotatably mounted to the housing with motive of power from an engine mounted on the housing. | 04-17-2014 |
| 20140116018 | DUAL BLADED WALK POWER MOWER WITH TIMED BLADE DRIVE SYSTEM CARRIED ON AN APRON OF A POWER SOURCE MOUNT - A walk power mower has a mower deck that encloses a pair of rotary cutting blades with the grass clippings from the blades being discharged through a rearwardly extending grass discharge tunnel in a rear bagging mode of operation. The blades are powered by a timed drive system that is carried by a horizontal apron that is part of a cast aluminum engine mount. The engine mount and the apron are bolted to a stamped steel deck shell that forms the cutting chamber in which the blades rotate. The mower has a side discharge mode in which a side discharge chute is releasably mounted over a side discharge opening. The chute carries a flow cutoff baffle having an inwardly protruding inner end that sticks through the side discharge opening to intercept and direct the clippings out through the side discharge opening and through the chute in the side discharge mode. | 05-01-2014 |
| 20140130473 | ROTARY IMPLEMENT HAVING HARD METALLIC LAYER AND METHOD THEREFOR - A rotary implement includes a metallic body that is rotatable around an axis. The metallic body includes a tapered leading edge having an interface surface and an opposite, free surface. The metallic body has a first composition. A metallic layer has a first side surface that is attached to the interface surface and a free, second side surface opposite from the first side surface. The metallic layer has a second, different composition from the first composition. A rotary machine can include an actuator and the rotary implement operably coupled to the actuator. A method for making a rotary implement includes providing the metallic body that has the tapered leading edge having the interface surface and the opposite, free surface. The metallic layer is then attached to the interface surface of the metallic body. | 05-15-2014 |
| 20140196425 | Power Harvesting System for Battery Operated Appliances - A system of harvesting electrical power for use within a battery operated device includes a battery and a motor driven by the battery to impart rotational energy to a first shaft. The first shaft drives a multi-phase generator and produces output voltage signals with respectively untimed phase responses. A rectification circuit combines the voltage signals into a combined DC voltage output, and an inverter connected to the rectification circuit converts the DC voltage output to an AC voltage output. A battery charger connected to the inverter receives the AC voltage output for charging the battery. The harvested power includes power from voltage sources with unregulated, or untimed, phase responses. | 07-17-2014 |
| 20140196426 | Walk Behind Garden Tool Chassis - Embodiments herein relate to a walk behind garden tool chassis, which chassis comprises a first chassis part ( | 07-17-2014 |
| 20140230394 | Horizontal Rotary Mower - A lawnmower uses thin, replaceable blades with a hardened cutting edge. Such blades are held by blade holding elements in a horizontally rotating blade assembly. The blade assembly is covered by a blade assembly guard that is only open underneath at a point where blades in the blade assembly would cut grass during normal operation. A blade assembly access panel in the upper portion of the blade assembly guard allows blades to be easily replaced. | 08-21-2014 |
| 20140237972 | Front end loader hay rake - A front end mounted rotary hay rake having a plurality of finger wheel rotary raking elements mounted on a frame and movable thereon from one to the other of a raking position to rake material on the ground into a windrow and a retracted raised traveling position. The frame is partly supported by a pair of caster wheel assemblies that are disposed in spaced apart relation with respect to one another and a distal end of the frame which connects securely to a front end loader mounted on a tractor. Oscillatory movement of the caster wheel assemblies is restrained by a brake acting on the shaft of the caster wheel assembly by which it is mounted on the frame. The frame of the rake is pivotally mounted to the front end of the loader. | 08-28-2014 |
| 20140260158 | HARVESTER WITH EXTENDABLE REAR AXLE - A combine harvester has a rear axle that can be extended on-the-go to enable its ground wheels to be turned more sharply during steering operations without striking nearby portions of the chassis. Extension may be carried out manually by the driver or automatically in response to a predetermined input, such as the commencement of a turn by the harvester. In one embodiment the rear ground wheels are powered, such as by a single hydraulic or electric motor, while in another embodiment they are non-powered. | 09-18-2014 |
| 20150059309 | WORK VEHICLE - There is provided a work vehicle including: an engine in which a pulley for transmitting power is fitted to an output shaft disposed in such a manner as to project downward from a bottom; and a mount surface at which an opening, into which the pulley can be inserted, is formed, and further, on which the engine is mounted in the state in which the pulley is inserted into the opening from above. The work vehicle is further provided with a fixed plate that is fixed to the bottom of the engine and joined to the mount surface so as to fix the engine onto the mount surface. The output shaft is inserted through the fixed plate, and further, the fixed plate is interposed between the bottom of the engine and the pulley. | 03-05-2015 |
| 20150292248 | Outdoor Power Equipment Hood Hinge - A hood hinge assembly for rotation of a hood of an outdoor power equipment device between an open position and a closed position may include a fixed bracket mounted directly or indirectly to a frame of the outdoor power equipment device, and a movable bracket mounted to the hood to enable the hood to be moved between the open position and the closed position via rotation of the movable bracket relative to the fixed bracket. The hood hinge assembly may define an axis of rotation for the hood via a first offset pin and a second offset pin that have respective distal ends oriented in the same direction for sequential engagement with respective ones of a first receiving hole and a second receiving hole that are spaced apart from each other by a distance greater than a distance between the respective distal ends of the first and second offset pins. | 10-15-2015 |
| 20160021823 | UNIVERSAL MOUNTING ASSEMBLY FOR A UTILITY VEHICLE AND A SYSTEM INCORPORATING THE SAME - A system and method for detachably securing an attachment to a zero-turn utility vehicle such as a zero-turn, stand-on mower. The system includes a mounting assembly provided on a hydraulically operated support member on the utility vehicle's frame; and a connector assembly provided on the attachment. The mounting assembly includes a pivotable plate member that is inserted into the complementary shaped connector assembly. The plate member includes a locking rod at an upper end. The connector assembly has side walls and a top wall that surround the plate member when the mounting assembly is engaged with the connector assembly. The top wall overhangs and captures the locking rod between the top wall and a back wall of the attachment. A locking mechanism secures the mounting assembly and connector assembly together. Moving the attachment is accomplished by actuating the hydraulic system on the utility vehicle to move the support member. | 01-28-2016 |
| 20160105076 | A WORKING ASSEMBLY SUITABLE FOR USE IN AN AGRICULTURE MACHINE AND AN AGRICULTURE MACHINE - A working assembly ( | 04-14-2016 |
| 20160113197 | Cutting Disk and System For Vertically Mowing Turf - A disk for vertically cutting grass surfaces is provided. The disk includes a center plate mountable to a shaft and a plurality of teeth extending from a circumferential edge of the center plate. Each tooth comprises a base extending from the circumferential edge of the center plate and at least one blade extending from the base at an offset angle. Each blade includes a neck extending from the base at the offset angle, and a tip extending radially outward from the neck relative to a center plane of the center plate such that the tip is offset from the center plane. The tip also extends from the neck at a yaw angle relative to the center plane such that when the disk is rotated about a rotational axis of the shaft a leading edge of the tip rotates in a different rotational plane than a trailing edge of the tip. | 04-28-2016 |
| 20160192585 | Grass Mower | 07-07-2016 |
| 20160194989 | MOWER WITH IMPROVED EXHAUST GAS COMPONENT COOLING | 07-07-2016 |
| 20160374268 | REEL MOWER WITH REEL CUTTING UNITS HAVING GRASS COLLECTING BASKETS WITH DEFLECTABLE BOTTOM PORTIONS RESPONSIVE TO MOVEMENT OF THE CUTTING UNITS - A reel mower has a traction frame which carries one or more reel cutting units. Each cutting unit has a grass basket associated therewith for receiving and collecting grass clippings generated by operation of the cutting unit. Each grass basket has a forward portion of a bottom wall thereof formed by a piece of flexible material. An actuator is operatively engaged with the flexible material piece for lifting a front end of the flexible material piece upwardly relative to a rear end of the flexible material piece in response to changes in orientation between the cutting unit and the grass basket during operation of the mower to incline the flexible material piece and thereby promote the flow of grass clippings down the so inclined flexible material piece to more fully fill the grass basket. | 12-29-2016 |
