E02F3/3695

Work machine

The front pillar disposed on the second side face of the cab is located behind the front pillar disposed on the first side face of the cab. The boom mounting bracket and the front pillar overlap each other in a side view.

Lift attachment apparatus
11479453 · 2022-10-25 ·

The present disclosure is a lift attachment apparatus for construction and farm equipment, including a loader. In an embodiment of the disclosure, lift apparatus may include a frame including an attachment device configured to attach to a tilting plane of a loader having a forward facing loader arm, a pair of wheels connected to the frame, a first wheel of the pair of wheels located on a first side of the frame and a second wheel of the pair of wheels located on a second side of the frame. The lift attachment apparatus may further include a boom or forks connected directly or indirectly to the frame, wherein control of the boom or forks is provided by application of force to the attachment device by the forward facing loader arm in a downward direction to create lift and rotation of the tilting plane causing rotation of an end of the boom or forks about the first wheel and the second wheel. The first wheel and second wheel being mechanically aligned to act as a stable fulcrum.

Boom attachment for a host vehicle

An attachment for a host vehicle includes an attachment plate configured to attach to the host vehicle and a boom coupled to the attachment plate by way of a pivot hinge and a lift hinge. A pivot actuator is coupled to the attachment plate and to the boom and configured to horizontally transition the boom about the pivot hinge, and a lift actuator is coupled to the attachment plate and to the boom and configured to vertically transition the boom about the lift hinge.

Multi-position tool coupler
09840824 · 2017-12-12 ·

A coupling system for coupling a tool to be carried over the earth to a mobile tool carrier. The system includes an attachment base for attaching the coupling system to the mobile tool carrier and a center pivot assembly with a pivot that allows a tool support arm to swing to either side of the tool carrier where it extends to the side to allow the tool to be used to the side while the machine moves forward. The support arm includes a vertical hinge that divides the arm into two parts, allowing the arm to fold so the tool can be either in front of the machine or beside the machine. The tool may be connected to the support arm with a quick-coupler having hooks or with a permanent attachment.

Vehicle supported implement for handling separate loads independently
11510368 · 2022-11-29 · ·

A vehicle supported implement for handling separate loads independently, and related methods of use, are presented. The implement is configured to move a load, such as a hay bale, rotating the load radially about an axis, from a first position at a first elevation to a second position at a second elevation. It includes a first frame member and a second frame member pivotally connected to the first frame member at a joint. The axis of rotation intersects the joint normal to the back side of the first frame member and the second frame member rotates radially about the axis of rotation between the first position and the second position. The implement includes an actuator, such as a hydraulic cylinder, connected to the frame members to control the rotation. The implement includes an attachment feature on the back side to secure it to a vehicle.

Articulating Rolling Compactor Attachment
20170284035 · 2017-10-05 ·

A skid steer rolling compactor attachment may include a universal attachment plate configured to attach to the skid steer. A boom extending from the attachment plate may pivot about at least one articulating hinge attached to the boom. The boom may be configured to move a roller to compact a ground surface as the skid steer travels in a forward direction. In order to prevent roll-overs on uneven surfaces, the skid steer may be operated on a level surface and articulate the boom such that the roller contacts the ground parallel to the direction of travel. The skid steer may then compact inclined surfaces while travelling on level surfaces thus improving worker safety.

LOADER ATTACHMENT SYSTEM
20170247854 · 2017-08-31 ·

A loader attachment system is configured so as to detachably attach a loader to a vehicle by detachably attaching a mast of the loader to a loader mount fixed on the vehicle. The loader attachment system includes a support device, a location device, and an engagement device. The support device is configured to support the mast on the loader mount so that the mast is rotatable relative to the loader mount. The location device is configured to locate the mast supported on the loader mount by the support device at an attachment position. The engagement device is configured to engage the mast at the attachment position with the loader mount so as to prevent the mast from rotating in a direction to detach the mast from the loader mount. The support device, the location device and the engagement device are configured independent of one another.

Work vehicle including loader work device
11242667 · 2022-02-08 · ·

Provided is a work vehicle including a cabin and a loader work device. The work vehicle includes: a vehicle main body; a main body rear; front and rear wheels; a bucket; a lifting arm connected to the bucket to lift the bucket; a boom support connected to the lifting arm; a rear link having one end coupled to a first boom support hinge part of the boom support and an opposite end coupled to a rear hinge part of the main body rear; a boom cylinder having one end coupled to a second boom support hinge part of the boom support to rotate the boom support; and a rotation link having one end coupled to a third boom support hinge part of the boom support and an opposite end coupled to a front hinge part of the vehicle main body.

Implement and method for controlling the implement
11248360 · 2022-02-15 · ·

The present disclosure relates to an implement connectable to a working vehicle. The implement includes an arm, a fastening arrangement arranged at a first part of the arm, and an attaching arrangement connected to a second part of the arm. The fastening arrangement is connectable to the working vehicle. The attaching arrangement is attachable to a working tool. The implement further includes a first hydraulic circuit configured to carry hydraulic fluid to at least one first hydraulic function and a local control element. The implement further includes a digital interface to the working vehicle. The local control element is arranged to receive an operator control signal via said digital interface for operator control of the at least one first hydraulic function.

BOOM ATTACHMENT FOR A HOST VEHICLE
20220316153 · 2022-10-06 ·

Provided herein are embodiments of an attachment for a host vehicle. The attachment includes an attachment plate configured to attach to the host vehicle and a boom coupled to the attachment plate by way of a pivot hinge and a lift hinge. A pivot actuator is coupled to the attachment plate and to the boom and configured to horizontally transition the boom about the pivot hinge, and a lift actuator is coupled to the attachment plate and to the boom and configured to vertically transition the boom about the lift hinge.