An electric unit is provided with: a motor having a stator and a rotor; a control unit that controls the motor; and a cooling fan that generates cooling wind for cooling the motor and the control unit. The control unit is provided in the upstream of the stator in a cooling flow channel for circulating the cooling wind. The cooling fan is provided to be positioned in the downstream of the motor in the cooling flow channel, the cooling fan generating the cooling wind by drawing air.

An electric unit is provided with: a motor having a stator and a rotor; a control unit that controls the motor; and a cooling fan that generates cooling wind for cooling the motor and the control unit. The control unit is provided in the upstream of the stator in a cooling flow channel for circulating the cooling wind. The cooling fan is provided to be positioned in the downstream of the motor in the cooling flow channel, the cooling fan generating the cooling wind by drawing air.

A motor module (100) for an electrically driven garden tool comprises: a brushless DC motor (102) having a motor drive shaft (104); and a gearbox having an output shaft (108), the gearbox configured to receive the motor drive shaft (104) from the brushless DC motor (102) and drive a rotary element of the electrically driven garden tool with the output shaft (108), wherein the gearbox having a gear reduction ratio of at least 2:1. An electrically driven garden tool comprises: a housing (602) comprising a receptacle for receiving a motor module (100); and a rotary element drivable with an electric motor, the rotary element comprises a receiving element having a keyed interface corresponding to the keyed surface (122) or structure on the output shaft (108) of the motor module (100). A grass compactor (900) comprises: mounting structure to attach the grass compactor (900) to a lawn mower (1000); an inlet (1104) for receiving cut grass from an underside of the lawn mower (1000); a channel (1206) for transporting cut grass from the inlet (1104) to a feed hopper (1400); and a compaction conveyor (1404) configured to receive cut grass from the feed hopper (1400), and to compact and convey cut grass along a length thereof and discharge compacted cut grass from the outlet (1210).

A work vehicle includes a first detection unit that detects an optical beam emitted from a beam projector disposed at one end of a reference travel path, a first position deviation calculation section that calculates position deviation by a vehicle body from the reference travel path based on a detection signal from the first detection unit, a second detection unit that detects a work boundary line that occurs due to work travel, a second position deviation calculation section that calculates position deviation of the vehicle body traveling along successive travel paths from the work boundary line based on a detection signal from the second detection unit, and a steering information generation section that, based on the position deviation calculated by the first position deviation calculation section and the second position deviation calculation section, generates steering information for correcting the position deviation.

Outdoor power equipment includes a frame, a power head, a transmission, a pair of rear drive wheels, and a wheel height adjustment mechanism. The power head is coupled to the frame. The transmission is coupled to the frame and operatively coupled to the power head. The transmission includes a drive rotatable member configured to rotate about a first axis. The pair of rear drive wheels are coupled at respective ends of a rear drive axle so that the rear drive axle, and the pair of rear drive wheels coupled thereto, rotate about a second axis different than the first axis. The wheel height adjustment mechanism includes a first bell crank pivotally coupled to the frame about the first axis. A first end of the first bell crank is coupled to the rear drive axle.

An electric terrain working vehicle having a parking brake actuated in response to an operator presence system detecting the presence of, or the absence of, an operator in relation to the electric terrain working vehicle. The operator presence system may send a signal to a controller and the controller may command the actuation of the parking brake between an engaged stated and a disengaged state.

A garden tool, including a main body, a walking wheel mounted on the main body and a control panel disposed on the main body. The control panel includes a main blade control assembly. The main blade control assembly includes a main blade button and a main blade pull rod. When starting the garden tool, the two actions of starting the main blade button and starting the main blade pull rod can be performed at intervals, but it needs to be completed within a certain time. The starting of the garden tool is completed in a short time by separately controlling the main blade button and the main blade pull rod, thereby ensuring the simplicity of operation and the safety of operation.

A shutter assembly for a lawnmower includes a steel cutter housing, a shutter, and a lever. The cutter housing can include a cutter housing slot passing through the cutter housing. The shutter can be rotatably attached to the cutter housing so as to be movable between: a first shutter position in which a blocking panel of the shutter is positioned such that the blocking panel opens the discharge opening; and a second shutter position in which the blocking panel is positioned such that the blocking panel closes the discharge opening, and the second shutter position corresponds to a mulching position. The lever can be attached to the shutter and can extend through the cutter housing slot. The cutter housing slot can be configured to limit movement of the lever such that a range of motion of the blocking panel extends from the first shutter position to the second shutter position.

A shutter assembly for a lawnmower includes a steel cutter housing, a shutter, and a lever. The cutter housing can include a cutter housing slot passing through the cutter housing. The shutter can be rotatably attached to the cutter housing so as to be movable between: a first shutter position in which a blocking panel of the shutter is positioned such that the blocking panel opens the discharge opening; and a second shutter position in which the blocking panel is positioned such that the blocking panel closes the discharge opening, and the second shutter position corresponds to a mulching position. The lever can be attached to the shutter and can extend through the cutter housing slot. The cutter housing slot can be configured to limit movement of the lever such that a range of motion of the blocking panel extends from the first shutter position to the second shutter position.

The subject invention relates to a trimmer head for vegetation trimming and cutting machines, the trimmer head comprising a housing , a cutting blade , and a cutting blade shield with a plurality of through-openings , characterized in that it further comprises a vacuuming air assembly arranged in the housing such that, in operation, a vacuuming air flow is generated and directed from said cutting blade shield openings to an interior of the housing . The invention belongs to the field of apparatus for trimming and cutting grass, small bush wood, hedges, weed and reed.