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.

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.

An autonomous mobile outdoor ground treatment robot includes an at least upper-side outer contour and a display screen device. The at least upper-side outer contour includes a contour face in a plan view of the outdoor ground treatment robot. The display screen device comprises a display screen face. The size of the display screen face in plan view of the outdoor ground treatment robot is at least 5% of a size of the contour face.

An autonomous mobile outdoor ground treatment robot includes an at least upper-side outer contour and a display screen device. The at least upper-side outer contour includes a contour face in a plan view of the outdoor ground treatment robot. The display screen device comprises a display screen face. The size of the display screen face in plan view of the outdoor ground treatment robot is at least 5% of a size of the contour face.

This work machine is provided with a machine body equipped with a battery storage part for accommodating a battery. The machine body has a grip part on one side in the left-right direction. The battery storage part has an opening formed in the machine body and a lid capable of opening and closing the opening. The opening and the lid are provided on the other side of the machine body in the left-right direction.

This work machine is provided with a machine body equipped with a battery storage part for accommodating a battery. The machine body has a grip part on one side in the left-right direction. The battery storage part has an opening formed in the machine body and a lid capable of opening and closing the opening. The opening and the lid are provided on the other side of the machine body in the left-right direction.

A grounds maintenance vehicle has a vehicle frame defining a column opening having a first end and a second end. An implement is coupled to the vehicle frame. A height adjustment column has a base and distal end, where the base is fixed to the implement. The distal end of the height adjustment column extends through the column opening from the first end beyond the second end. The height adjustment column defines a first locking structure and a plurality of height setting locations. A height selection tool is couplable to the height adjustment column and is translatable to each of the plurality of height setting locations. A second locking structure is coupled to the vehicle frame, where the second locking structure is configured to releasably engage the first locking structure such that the plurality of height setting locations are positioned beyond the second end of the column opening.

A grounds maintenance vehicle has a vehicle frame defining a column opening having a first end and a second end. An implement is coupled to the vehicle frame. A height adjustment column has a base and distal end, where the base is fixed to the implement. The distal end of the height adjustment column extends through the column opening from the first end beyond the second end. The height adjustment column defines a first locking structure and a plurality of height setting locations. A height selection tool is couplable to the height adjustment column and is translatable to each of the plurality of height setting locations. A second locking structure is coupled to the vehicle frame, where the second locking structure is configured to releasably engage the first locking structure such that the plurality of height setting locations are positioned beyond the second end of the column opening.