Abstract: A method of cooling blower components may include rotating a fan assembly (160) responsive to operation of a motor (120). The rotation of the fan assembly may create an underpressure region in an inlet portion (154) and an overpressure region at a main channel (340) of the fan assembly (160). The method may further include drawing air into the inlet portion (154) through a control unit housing portion (132) of a housing (110) of the blower (100) to cool a control unit (130) of the blower (100), drawing air into the inlet portion (154) through a battery compartment (142) to cool a battery (140) of the blower (100), and pushing air from the main channel (340) through a motor housing (320) to cool the motor (120).

Abstract: A method of cooling blower components may include rotating a fan assembly (160) responsive to operation of a motor (120). The rotation of the fan assembly may create an underpressure region in an inlet portion (154) and an overpressure region at a main channel (340) of the fan assembly (160). The method may further include drawing air into the inlet portion (154) through a control unit housing portion (132) of a housing (110) of the blower (100) to cool a control unit (130) of the blower (100), drawing air into the inlet portion (154) through a battery compartment (142) to cool a battery (140) of the blower (100), and pushing air from the main channel (340) through a motor housing (320) to cool the motor (120).

Abstract: A drive hand-control system (6) mainly located at a lawn mower handle arrangement (5) intended for guidance of the lawn mower by an operator, the lawn mower having at least one power unit for driving at least one propulsion member and a cutting member, a drive arrangement for transmitting drive force to the at least one propulsion member and an operator presence control (7) located at the lawn mower handle arrangement (5) preferably for hand engagement by the operator, the drive hand-control system (6) comprising a drive engagement control (8) having at least two positions, where a first position disengages the drive of the at least one propulsion member and a second position engages the drive of the at least one propulsion member, and the drive engagement control (8) being switchable between the at least two positions by the operator, and the first position and the second position of the drive engagement control (8) being stable positions, which are stable without any effort from the operator, except for the