Abstract

A lawn mower may include at least one of: (a) recessed channel(s) in a fuel tank configured for receiving hydraulic hose(s); (b) hydraulic reservoirs, for hydraulic fluid for corresponding transmissions, mounted on a plate and configured to be easily removable for fuel tank access; (c) a fuel tank including a protruding tower including a fuel gauge, where the fuel gauge is configured to be viewable through a hole in a dash panel of the mower and mounted substantially flush with the hole in the dash panel plate; (d) a pivotable and removable thigh pad for stand-on applications where the thigh pad is configured to be easily removable by hand without the need for any tool; (e) a pivotal footplate with angle portions for receiving respective feet of a mower operator; (f) a support under the footplate, where cross members of the support are angled upwardly in order to increase clearance at bottom sides of the mower inside rear drive wheels, such as for improved curb clearance during mower operations and/or to provide for more efficient use of space; (g) an improved interlock design for selectively locking mower pivotal hand controls upon pulling of a parking brake lever/handle; and/or (h) at least one dampening washer (e.g., felt washer) and bearing structure positioned and configured to reduce vibration and/or oscillation/movement of pivotal mower hand controls.

IPC Classes  ?

• A01D 69/03 - Driving mechanisms or parts thereof for harvesters or mowers fluid
• A01D 34/64 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
• A01D 34/76 - Driving mechanisms for the cutters
• A01D 34/82 - Other details
• A01D 101/00 - Lawn-mowers

Abstract

A lawn mower may include at least one of: (a) recessed channel(s) in a fuel tank configured for receiving hydraulic hose(s); (b) hydraulic reservoirs, for hydraulic fluid for corresponding transmissions, mounted on a plate and configured to be easily removable for fuel tank access; (c) a fuel tank including a protruding tower including a fuel gauge, where the fuel gauge is configured to be viewable through a hole in a dash panel of the mower and mounted substantially flush with the hole in the dash panel plate; (d) a pivotable and removable thigh pad for stand-on applications where the thigh pad is configured to be easily removable by hand without the need for any tool; (e) a pivotal footplate with angle portions for receiving respective feet of a mower operator; (f) a support under the footplate, where cross members of the support are angled upwardly in order to increase clearance at bottom sides of the mower inside rear drive wheels, such as for improved curb clearance during mower operations and/or to provide for more efficient use of space; (g) an improved interlock design for selectively locking mower pivotal hand controls upon pulling of a parking brake lever/handle; and/or (h) at least one dampening washer (e.g., felt washer) and bearing structure positioned and configured to reduce vibration and/or oscillation/movement of pivotal mower hand controls.

IPC Classes  ?

• A01D 34/82 - Other details
• A01D 101/00 - Lawn-mowers

Abstract

A lawn mower may include at least one of: (a) recessed channel(s) in a fuel tank configured for receiving hydraulic hose(s); (b) hydraulic reservoirs, for hydraulic fluid for corresponding transmissions, mounted on a plate and configured to be easily removable for fuel tank access; (c) a fuel tank including a protruding tower including a fuel gauge, where the fuel gauge is configured to be viewable through a hole in a dash panel of the mower and mounted substantially flush with the hole in the dash panel plate; (d) a pivotable and removable thigh pad for stand-on applications where the thigh pad is configured to be easily removable by hand without the need for any tool; (e) a pivotal footplate with angle portions for receiving respective feet of a mower operator; (f) a support under the footplate, where cross members of the support are angled upwardly in order to increase clearance at bottom sides of the mower inside rear drive wheels, such as for improved curb clearance during mower operations and/or to provide for more efficient use of space; (g) an improved interlock design for selectively locking mower pivotal hand controls upon pulling of a parking brake lever/handle; and/or (h) at least one dampening washer (e.g., felt washer) and bearing structure positioned and configured to reduce vibration and/or oscillation/movement of pivotal mower hand controls.

IPC Classes  ?

• A01D 34/82 - Other details
• A01D 34/64 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
• A01D 101/00 - Lawn-mowers

Abstract

A lawn mower may include at least one of: (a) recessed channel(s) in a fuel tank configured for receiving hydraulic hose(s); (b) hydraulic reservoirs, for hydraulic fluid for corresponding transmissions, mounted on a plate and configured to be easily removable for fuel tank access; (c) a fuel tank including a protruding tower including a fuel gauge, where the fuel gauge is configured to be viewable through a hole in a dash panel of the mower and mounted substantially flush with the hole in the dash panel plate; (d) a pivotable and removable thigh pad for stand-on applications where the thigh pad is configured to be easily removable by hand without the need for any tool; (e) a pivotal footplate with angle portions for receiving respective feet of a mower operator; (f) a support under the footplate, where cross members of the support are angled upwardly in order to increase clearance at bottom sides of the mower inside rear drive wheels, such as for improved curb clearance during mower operations and/or to provide for more efficient use of space; (g) an improved interlock design for selectively locking mower pivotal hand controls upon pulling of a parking brake lever/handle; and/or (h) at least one dampening washer (e.g., felt washer) and bearing structure positioned and configured to reduce vibration and/or oscillation/movement of pivotal mower hand controls.

IPC Classes  ?

• A01D 34/82 - Other details
• A01D 34/64 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
• A01D 101/00 - Lawn-mowers

Abstract

A lawn mower includes a deck structure having, in an embodiment, a baffle with teeth at a front end of the deck structure opposite to a discharge opening for directing vegetation to be cut into the pathway of a blade. A trim divider edge portion, in an embodiment, prevents long vegetation from sliding around the edge of the deck structure. A trim vacuum structure portion, in some embodiments, in the form of an inclined surface at the rear end of the deck structure opposite a side of the discharge opening or at a center location of the deck structure reduces pressure within the deck structure for lifting vegetation to be cut.

IPC Classes  ?

• A01D 34/81 - CasingsHousings
• A01D 34/76 - Driving mechanisms for the cutters
• A01D 57/01 - Devices for leading crops to the mowing apparatus
• A01D 34/66 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
• A01D 101/00 - Lawn-mowers

Abstract

A mower which may include: an engine for driving at least first and second cutting blades, wherein the first and second cutting blades are located in first and second cutting chambers of the cutter deck structure, wherein the cutter deck structure may include an inclined surface in the first cutting chamber so that at least part of the inclined surface is located closer to the trim side of the cutter deck structure than is any cutting blade rotational axis, the inclined surface extending downwardly from an upper surface of the cutter deck structure toward at least the trim side of the cutter deck structure, wherein the inclined surface slopes downwardly from the upper surface in a direction away from the side-discharge opening; wherein the inclined surface is configured to help provide a high pressure zone within a rear portion of the cutter deck structure and a low pressure zone proximate the trim side of the cutter deck structure for helping vegetation to be cut to be pulled into the first cutting chamber.

IPC Classes  ?

• A01D 34/81 - CasingsHousings
• A01D 34/66 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
• A01D 57/01 - Devices for leading crops to the mowing apparatus
• A01D 34/00 - MowersMowing apparatus of harvesters
• A01D 34/76 - Driving mechanisms for the cutters
• A01D 101/00 - Lawn-mowers

Abstract

In certain example embodiments of this invention, the lawn mower includes one or more of: (a) cutter deck baffle teeth for improving cutting performance; (b) a trim divider edge portion of the cutter deck for improving cutting performance; (c) a trim vacuum structure portion of the cutter deck for improving cutting performance; and/or (d) a center vacuum structure portion of the cutter deck for improving cutting performance.

IPC Classes  ?

• A01D 34/00 - MowersMowing apparatus of harvesters
• A01D 34/81 - CasingsHousings
• A01D 34/66 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
• A01D 57/01 - Devices for leading crops to the mowing apparatus
• A01D 34/76 - Driving mechanisms for the cutters
• A01D 101/00 - Lawn-mowers

Abstract

In certain example embodiments of this invention, the lawn mower includes one or more of: (a) cutter deck baffle teeth for improving cutting performance; (b) a trim divider edge portion of the cutter deck for improving cutting performance; (c) a trim vacuum structure portion of the cutter deck for improving cutting performance; and/or (d) a center vacuum structure portion of the cutter deck for improving cutting performance.

IPC Classes  ?

• A01D 34/00 - MowersMowing apparatus of harvesters
• A01D 34/81 - CasingsHousings
• A01D 34/66 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
• A01D 57/01 - Devices for leading crops to the mowing apparatus
• A01D 34/76 - Driving mechanisms for the cutters
• A01D 101/00 - Lawn-mowers

Abstract

In certain example embodiments of this invention, the lawn mower includes one or more of: (a) cutter deck baffle teeth for improving cutting performance; (b) a trim divider edge portion of the cutter deck for improving cutting performance; (c) a trim vacuum structure portion of the cutter deck for improving cutting performance; and/or (d) a center vacuum structure portion of the cutter deck for improving cutting performance.

IPC Classes  ?

• A01D 34/00 - MowersMowing apparatus of harvesters
• A01D 34/81 - CasingsHousings
• A01D 34/66 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
• A01D 57/01 - Devices for leading crops to the mowing apparatus
• A01D 34/76 - Driving mechanisms for the cutters
• A01D 101/00 - Lawn-mowers

Abstract

A power lawn mower includes at least one cutting blade driven, directly or indirectly, by an engine. A cutter deck assembly of the mower includes a cutter deck, cutting blade(s) housed therein, and a pulley/belt system powered by a drive shaft of the engine for driving the cutting blade(s). The cutter deck assembly is selectively adjustable upward/downward to adjust the cutting height of the mower and/or to allow an operator to put the cutter deck assembly in a heightened position for storage and/or transport and thereafter lower the cutter deck assembly to a cutting position. In certain example embodiments of this invention, a latch system is provided as part of a deck lift system for permitting the cutter deck assembly to be more easily and/or efficiently raised/lowered.

IPC Classes  ?

• A01D 34/00 - MowersMowing apparatus of harvesters

Abstract

A self-propelled lawn mower including at least one cutting blade and at least first and second rear drive wheels. Hydro pumps are provided for controlling the drive wheels. Optionally, a grass collection system may be mounted on the mower, with much of the system being located laterally rearward of the rear drive wheels so that the center of gravity of the mower is shifted rearwardly. In order to compensate for such a center of gravity shift, the respective positions of the rear drive wheels are adjustable. In certain example embodiments of this invention, the lateral position of the rear drive wheels may be selectively adjusted as desired by the operator (e.g., to move the center of gravity of the mower forward relative to the rear drive wheels in order to compensate for the added rear-heavy weight of the grass collection system).

IPC Classes  ?

• A01D 34/00 - MowersMowing apparatus of harvesters
• A01D 69/00 - Driving mechanisms or parts thereof for harvesters or mowers
• B62D 49/06 - Tractors adapted for multi-purpose use
• B62D 53/06 - Semi-trailers
• A01D 34/69 - MowersMowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels with motor driven wheels

Abstract

This invention relates to a lawn mower. In certain example embodiments, the lawn mower may be of the walk-behind type. In certain example embodiments of this invention, the lawn mower may have one or more of: (a) an improved handlebar weldment assembly, (b) an improved operator presence control (OPC) system and structure, (c) an improved speed control system structure, (d) an improve cam bar system for hydraulic pump control, (e) a return-to-neutral biasing system that biases hand lever(s) toward a neutral position but only from a reverse position (not from a forward position), and/or (f) an improved tracking adjustment system.

IPC Classes  ?

• A01D 69/00 - Driving mechanisms or parts thereof for harvesters or mowers

Goods & Services

self-propelled power lawn mower