| 摘要 |
An attachment device for a vacuum cleaner includes a rotatable roller having at least one of bristles or flap-type agitating members. The rotatable roller has an axis of rotation extending transversely to a direction of advancement of the attachment device or vacuum cleaner. A motor is configured to rotate a motor shaft for driving the roller. The motor shaft extends transversely to the axis of rotation of the roller. A gear housing receives at least a portion of the roller and has an opening into which the motor shaft or a drive shaft coupled to the motor shaft extends. |
