Patent classifications
A01D34/47
Horizontal rotary mower with thin replaceable blades
A lawnmower with a plurality of blade holding elements in a horizontally rotating blade assembly holds a plurality of replaceable blades in a blade channel. The blade assembly is covered by a blade assembly guard that is only open underneath at a point where blades in the blade assembly would cut grass during normal operation. A blade assembly access panel in the upper portion of the blade assembly guard allows blades to be easily replaced.
Horizontal rotary mower with thin replaceable blades
A lawnmower with a plurality of blade holding elements in a horizontally rotating blade assembly holds a plurality of replaceable blades in a blade channel. The blade assembly is covered by a blade assembly guard that is only open underneath at a point where blades in the blade assembly would cut grass during normal operation. A blade assembly access panel in the upper portion of the blade assembly guard allows blades to be easily replaced.
TECHNIQUE FOR CONTROLLING MOTOR IN ELECTRIC WORK MACHINE
In one aspect of the present disclosure, an electric work machine includes a motor, a first manual switch, a second manual switch, and a control circuit. The control circuit executes a drive control, a first stop control, and a second stop control. The first stop control includes stopping the motor, based on the motor being rotated and the first manual switch having received the first stop operation. The second stop control includes stopping the motor, based on the motor being rotated and the second manual switch having received the second stop operation. The second stop control is different from the first stop control.
Brake and freewheel arrangement for a manually maneuverable park and garden equipment
A brake and freewheel arrangement for a manually maneuverable park and garden equipment, which equipment includes a maneuvering handle assembly, a base frame, and a pair of wheels, each wheel mounted to an axle, where the brake and freewheel arrangement includes at least one brake pivot axle arranged pivotable in one or more housings. The housings being releasable fastened to the base frame. The brake and freewheel arrangement further including a lever being in one end connected to a maneuvering cable, the lever at an opposite end being connected to a spring element. The brake and freewheel arrangement includes a first locking pawl and a second locking pawl, wherein the first and second locking pawl being connected to the brake pivot axle as a unit.
String trimmer with built-in fan for blowing cut grass
A string trimmer includes a protective shield, a first motor, a blade and a fan. The first motor is arranged on one side of the protective shield, and a first rotation shaft of the first motor penetrates the protective shield to the other side of the protective shield. The blade is arranged on the other side of the protective shield, and the blade is connected with the first rotation shaft. The fan is arranged on the same side as the first motor, and the fan is mounted on the protective shield through a second rotation shaft. Wherein, a rotation speed ratio between the second rotation shaft and the first rotation shaft ranges from 0.5 to 4.
WALK REEL MOWER WITH HANDLE ASSEMBLY
A walk reel mower can have a traction frame which carries a traction drive to self-propel the traction frame over the ground by driving laterally spaced transport wheels rotatably carried on the traction frame. The walk reel mower can further have a reel cutting unit having a rotatable cutting reel that is rotated by a reel drive in a first direction for pushing grass against a bedknife for cutting the grass. The traction frame of the walk reel mower can be positioned relative to a support surface such that the transport wheels are placed out of driving contact with the support surface. The traction drive can be operated while the reel drive is inoperative to cause an idler wheel to drive the cutting reel in a second direction to conduct a backlapping operation while the cutting reel is being driven in the second direction.
WALK REEL MOWER WITH HANDLE ASSEMBLY
A walk reel mower can have a traction frame which carries a traction drive to self-propel the traction frame over the ground by driving laterally spaced transport wheels rotatably carried on the traction frame. The walk reel mower can further have a reel cutting unit having a rotatable cutting reel that is rotated by a reel drive in a first direction for pushing grass against a bedknife for cutting the grass. The traction frame of the walk reel mower can be positioned relative to a support surface such that the transport wheels are placed out of driving contact with the support surface. The traction drive can be operated while the reel drive is inoperative to cause an idler wheel to drive the cutting reel in a second direction to conduct a backlapping operation while the cutting reel is being driven in the second direction.
Mower and steering control method thereof
The disclosure provides a mower and a steering control method thereof. The mower includes a main body, a supporting part, and an operating part. The main body includes at least one driving wheel and a motor and the motor drives the driving wheel to move. The supporting part is connected to the main body for the operator to hold with both hands. The operating part is used to adjust the rotation speed and/or steering of the motor, the operating part is connected to the supporting part, and the operating part is configured to be operated when the operator holds the supporting part.
Walk reel mower with side plate cutouts for drop out reel
A walk reel mower has a reel cutting unit carried by the frame, wherein the reel cutting unit comprises a laterally extending cutting reel rotatably journalled between a pair of laterally spaced inserts for rotation about a substantially horizontal rotational axis, the cutting reel having a plurality of blades. The reel cutting unit is removably mounted to a pair of laterally spaced side plates of the frame, wherein the pair of inserts are located on opposite ends of the laterally extending cutting reel such that the pair of inserts are at least partially received within the cutouts located on the pair of laterally spaced side plates when the reel cutting unit is mounted to the pair of laterally spaced side plates.
MOWER AND STEERING CONTROL METHOD THEREOF
A mower includes a main body, a supporting part, and an operating part. The main body includes at least one driving wheel and a motor and the motor drives the driving wheel to move. The supporting part is connected to the main body for the operator to hold with both hands. The operating part is used to adjust the rotation speed and/or steering of the motor, the operating part is connected to the supporting part, and the operating part is configured to be operated when the operator holds the supporting part.