Abstract: A lawn edger utilizes an engine with a vertical drive shaft. The edger includes a frame mounted on wheels. A handle extends upward from the frame for pushing the frame on the wheels. The engine mounts to the frame with its drive shaft extending vertically downward. A drive pulley mounts to the output shaft. The blade carrier locates at the forward end of the edger and carries a blade on a blade axle. The driven pulley mounts to the blade axle. A drive belt extends between the drive pulley and the driven pulley, twisting as it extends around the pulleys.

Abstract: A flexible line trimmer for cutting vegetation can be converted to a blade cutting device. The trimmer has a motor driven rotatable head with a cavity defined by a wall of the head. The cavity receives a spool wrapped with line. The line has a free end extending through an aperture in the wall of the head. Drive lugs located in the cavity couple the spool to the drive head for rotation. The blade carrier replaces the spool and line. The blade carrier has a central portion that locates within the cavity while the spool is removed. The central portion has at least one drive member that is positioned to engage the drive lugs to rotate the blade carrier with the head. A plurality of blades are mounted to the periphery of the carrier. The carrier is fastened to the head.