Patent classifications
A01D75/20
GANG-TYPE LAWN MOWER
A mower includes a frame, at least one cutting unit, and a lifting unit. The lifting unit is connected to the at least one cutting unit and includes a yoke assembly, a first arm assembly, a second arm assembly, and a third arm assembly. The yoke assembly is connected to the cutting unit. The first arm assembly is pivotably mounted to the vehicle frame about a first pivot axis. The second arm assembly is pivotably mounted to the first arm assembly about a second pivot axis and to the yoke assembly about a third pivot axis with the second pivot axis and third pivot axis being non-parallel to the first pivot axis. The third arm assembly includes a first end pivotally connected to the frame and a second end pivotally connected to the second arm assembly.
GANG-TYPE LAWN MOWER
A mower includes a frame, at least one cutting unit, and a lifting unit. The lifting unit is connected to the at least one cutting unit and includes a yoke assembly, a first arm assembly, a second arm assembly, and a third arm assembly. The yoke assembly is connected to the cutting unit. The first arm assembly is pivotably mounted to the vehicle frame about a first pivot axis. The second arm assembly is pivotably mounted to the first arm assembly about a second pivot axis and to the yoke assembly about a third pivot axis with the second pivot axis and third pivot axis being non-parallel to the first pivot axis. The third arm assembly includes a first end pivotally connected to the frame and a second end pivotally connected to the second arm assembly.
ARRANGEMENT OF EQUIPMENT, WORKING VEHICLE AND METHOD IN PARTICULAR FOR MAINTAINING GREEN AREAS, MOWING, SOIL TILLAGE, OR HARVESTING RAW OR CEREAL CROPS
This disclosure relates to an arrangement of equipment with an implement which has a machine tool for a working operation selected from the group comprising maintenance of green areas, mulching, mowing, soil tillage, harvesting coarse fodder, harvesting cereal crops and spraying, and which has an active portion which can be moved in a working direction through a working region. The arrangement of equipment includes a blower for blowing small creatures out of a portion of the working region preceding the active portion of the machine tool in the working direction.
ARRANGEMENT OF EQUIPMENT, WORKING VEHICLE AND METHOD IN PARTICULAR FOR MAINTAINING GREEN AREAS, MOWING, SOIL TILLAGE, OR HARVESTING RAW OR CEREAL CROPS
This disclosure relates to an arrangement of equipment with an implement which has a machine tool for a working operation selected from the group comprising maintenance of green areas, mulching, mowing, soil tillage, harvesting coarse fodder, harvesting cereal crops and spraying, and which has an active portion which can be moved in a working direction through a working region. The arrangement of equipment includes a blower for blowing small creatures out of a portion of the working region preceding the active portion of the machine tool in the working direction.
Ergonomic trimmers having high operational safety
A trimmer which is suitable for cutting vegetation such as plants, bushes, hedges and trees. The trimmer includes a motor housing, a shaft tube enclosing a drive shaft, a front handle provided at the shaft tube, an electric motor as well as a cutting unit. The shaft tube which carries the front handle includes a portion which has a smaller diameter than the rest of the shaft tube. The trimmer is ergonomic and has higher operational safety than conventional trimmers. Moreover, the shaft tube, and drive shaft enclosed within the shaft tube, can't be crushed by compressive forces.
WORKING MACHINE AND CONTROL DEVICE
A working machine includes: a working drive source that generates a drive force; a working device that performs a predetermined work using the drive force of the working drive source; a sensor that acquires environmental information that is information on a surrounding environment of the working machine; and a control part that determines whether or not to perform an influence reduction control on the basis of the environmental information acquired by the sensor, and in a case where it is determined that the influence reduction control is to be performed, performs the influence reduction control which is a predetermined control that reduces an influence on the surrounding environment of a sound generated when the working device performs the predetermined work.
CUTTER IMPLEMENT HAVING A CROP PUSHING SYSTEM
A cutter implement for cutting crop material includes a housing, a cutter, and a push-bar. The housing has a forward end for engaging the crop material when moving in a direction of operation. The housing at least partially defines a cutting region disposed at the forward end thereof. The cutter is coupled to the housing and is operable to cut the crop material in the cutting region. The push-bar is positioned forward of the cutter relative to the direction of operation. The push-bar is operable to lean the crop material in a forward direction relative to the direction of operation. The push-bar is adjustable in a vertical direction relative to a ground surface.
CONTROL SYSTEM FOR A TERRAIN WORKING VEHICLE HAVING AN OPERATOR PROTECTION APPARATUS
Aspects hereof relate to a control system for a terrain working vehicle having an operator protection apparatus. In some aspects, the control system instructs and ceases an actuation of the operator protection apparatus to and between a raised position and a lowered position.
CONTROL SYSTEM FOR A TERRAIN WORKING VEHICLE HAVING AN OPERATOR PROTECTION APPARATUS
Aspects hereof relate to a control system for a terrain working vehicle having an operator protection apparatus. In some aspects, the control system instructs and ceases an actuation of the operator protection apparatus to and between a raised position and a lowered position.
BLADE PROTECTION COVER AND LAWN MOWER APPARATUS INCLUDING THE SAME
A blade protection cover coupled to a blade of a lawn mower apparatus includes a first cover for covering one face of the blade and two second covers connected to the first cover. The two second covers cover two edges of the blade in a width direction of the blade. Two guides are disposed on inner faces of the two second covers. The two guides are configured to guide the blade protection cover to slide along the two edges in the width direction of the blade.