The present invention relates to a cutting plate for a mobile device. The cutting plate comprises a body defining a cutting cavity and an unloading channel. The cutting cavity comprises a first cutting chamber and a second cutting chamber in communication with each other with an unloading channel. A first blade and a second blade are rotatably housed, respectively, in the first cutting chamber and in the second cutting chamber. A deflector and/or separator element is installed in the cutting cavity so as to be interposed between the first cutting chamber and the second cutting chamber. The cutting cavity is externally delimited by an edge surface. The edge surface comprises a first portion and a second portion defining an inlet chamber in communication with the cutting cavity. Protection elements extend from the second portion and are configured to intercept, in use, any solid bodies expelled at high speed.

Debris-collecting systems and bagging apparatus for debris-collecting systems are provided. One bagging apparatus includes a primary bag and a dust skirt configured to wrap around the primary bag. At least an inner face of the dust skirt has an electrical charge. One debris-collecting apparatus includes an input portion, a bagging portion, and a draft inducer for drawing the air and debris through the input portion and to the bagging portion. The bagging portion has a hood, a primary bag removably positioned lowerly adjacent the hood, a dust skirt configured to wrap around the primary bag, and a bagging passage for directing air and debris to the hood from the input portion. The hood has a helical configuration extending from the bagging passage toward the primary bag. At least an inner face of the dust skirt is electrically charged. A frame having at least one wheel facilitates transportation.

Lawnmowers are provided. A lawnmower includes a seat; a first battery receiving area defining a plurality of compartments, wherein the first battery receiving area is disposed behind the seat; a second battery receiving area configured to receive a second battery, wherein the second battery receiving area is disposed over a wheel of the lawnmower; a plurality of first batteries each removably receivable in one of the plurality of compartments; and a second battery removably receivable in the second battery receiving area, wherein the second battery is smaller than each of the plurality of first batteries, wherein the lawnmower is operational without the second battery electrically coupled to the lawnmower.

A lawn-waste bagging system includes a disposable bag and a bag holder. The bag holder mounts to a lawn mower, supports the bag, and includes an attachment system that removably attaches the bag to the holder. And the disposable bag includes an array of holes with a configuration so that during mowing use the lawn-waste clippings do not pass through the holes but air does. In use, when the bag is full of the lawn-waste clippings, the bag is removed and disposed of, without transferring the lawn-waste clippings to another bag, and a new bag is attached to the holder for continued mowing use. Other embodiments include the disposable bags provided separately for use with the bag holder, the bag holder and/or attachment system provided separately for use with the bag holder, and the method of using the bagging system.

A mower includes a cutter, a deck, a power unit, and a rotary unit. The deck includes a housing formed with a cutting cavity that connects with a grass discharge passage through a first outlet. The rotary unit includes a rotary body that includes a blocking portion and a connecting portion connected to each other. The rotary unit is capable of rotating to a first position or a second position. When the rotary unit is at the first position, the blocking portion blocks the first outlet. When the rotary unit is at the second position, the first outlet is opened. The deck further includes a first base plate. The first base plate is at least partially located below the rotary unit. The blocking portion mates with the first base plate, and the first base plate limits the downward movement of the blocking portion.

A collecting bag is for receiving material to be collected and has a receiving space delimited by a woven-fabric cloth and is delimited by outer edges of the collecting bag. The woven-fabric cloth of the collecting bag is at least partially air-permeable. The receiving space has an inlet opening for a conveying airflow which supplies the material to be collected, and an outlet opening for at least partially discharging the conveying airflow into the environment. The inlet opening is provided on a first edge of the collecting bag, and the emptying opening is provided on a second edge. The first and second edges are opposite one another at a spacing and are interconnected via longitudinal edges of the collecting bag. The outlet opening for at least partially discharging the conveying airflow is disposed in a side wall of the collecting bag, between the emptying opening and the inlet opening.