E02F3/413

DEMOLITION SYSTEM
20230038298 · 2023-02-09 ·

A demolition system includes a frame, a plurality of outriggers, a demolition apparatus, and a water reservoir. The frame includes a frame base, a plurality of support members coupled to the frame base, a platform coupled to the plurality of support members, and one or more lifting ears extending from the platform. The plurality of outriggers are coupled to the frame base. The demolition apparatus is coupled to and supported by the frame base. The demolition apparatus includes a main body rotatably coupled to the frame base, an arm extending from the main body between two of the plurality of support members, one or more gripping members coupled to the arm, and a motor configured to selectively rotate the main body relative to the frame base. The water reservoir is coupled to and supported by the platform of the frame. Additionally, the water reservoir provides water to the demolition apparatus.

Power rake and multi-purpose bucket combo attachment

A power rake and multi-purpose bucket combo attachment includes a power rake drum, a multi-purpose bucket and a frame. The multi-purpose bucket is configured to dig, scoop, lift, carry, clamp, pinch or hold. The frame is configured to hold the power rake drum and the multi-purpose bucket in positions for operation on a loader machine. The frame also includes a plate configured for attachment to a loader machine. Wherein, the power rake and multi-purpose bucket combo attachment is configured to combine the power rake drum and the multi-purpose bucket that can dig, scoop, lift, carry, clamp, pinch or hold in a single attachment, whereby the power rake multi-purpose bucket combo attachment provides operations of both the power rake drum and the multi-purpose bucket.

Power rake and multi-purpose bucket combo attachment

A power rake and multi-purpose bucket combo attachment includes a power rake drum, a multi-purpose bucket and a frame. The multi-purpose bucket is configured to dig, scoop, lift, carry, clamp, pinch or hold. The frame is configured to hold the power rake drum and the multi-purpose bucket in positions for operation on a loader machine. The frame also includes a plate configured for attachment to a loader machine. Wherein, the power rake and multi-purpose bucket combo attachment is configured to combine the power rake drum and the multi-purpose bucket that can dig, scoop, lift, carry, clamp, pinch or hold in a single attachment, whereby the power rake multi-purpose bucket combo attachment provides operations of both the power rake drum and the multi-purpose bucket.

Systems and methods to improve work machine stability based on operating values
11512447 · 2022-11-29 · ·

A work machine includes systems and methods for stability control based on operating values. The work machine includes a control system having a sensor system with a load sensor, an arm position sensor, and an articulation angle sensor. A controller is in communication with the sensor system. The controller is configured to receive a movement command and to receive a set of values from the sensor system. The controller is configured to determine an operational window for normal operation of the work vehicle based on the received set of values, determine a movement limit based on the received set of values, and limit movement of a component beyond the movement limit.

Vehicle accessory system with valve system control
11505914 · 2022-11-22 · ·

A vehicular accessory system includes a first accessory pivotable in a first direction via pressurized fluid at a first actuator and pivotable in a second direction via pressurized fluid at a second actuator, and a second accessory pivotable in a third direction via pressurized fluid at a third actuator and pivotable in a fourth direction via pressurized fluid at a fourth actuator. A valve assembly is in fluid communication with the first, second, third and fourth actuators. Responsive to pivoting of the first accessory to a first fully pivoted orientation, the valve assembly automatically operates to supply pressurized fluid to the third actuator to pivot the second accessory in the third direction. Responsive to pivoting of the first accessory to a second fully pivoted orientation, the valve assembly automatically operates to supply pressurized fluid to the fourth actuator to pivot the second accessory in the fourth direction.

Vehicle accessory system with valve system control
11505914 · 2022-11-22 · ·

A vehicular accessory system includes a first accessory pivotable in a first direction via pressurized fluid at a first actuator and pivotable in a second direction via pressurized fluid at a second actuator, and a second accessory pivotable in a third direction via pressurized fluid at a third actuator and pivotable in a fourth direction via pressurized fluid at a fourth actuator. A valve assembly is in fluid communication with the first, second, third and fourth actuators. Responsive to pivoting of the first accessory to a first fully pivoted orientation, the valve assembly automatically operates to supply pressurized fluid to the third actuator to pivot the second accessory in the third direction. Responsive to pivoting of the first accessory to a second fully pivoted orientation, the valve assembly automatically operates to supply pressurized fluid to the fourth actuator to pivot the second accessory in the fourth direction.

Multi-use garbage truck

A multi-use garbage truck has an ability to not only to front load containers of garbage into a hopper in a refuse collection body, but also an ability to swap out the forks, if not arm connection assemblies, or even entire frame arms, to be replaced with one of a plurality of attachments which connect to at least one, if not both frame arms with attachments for various uses such as snow plow, leaf blower, street sweeper, bucket, grapple, etc. Furthermore, an ability to independently operate the left frame arm relative to the right frame arm can now be provided so that the left frame arm can utilize and perform one function and the right frame arm provide another or at least be independently operable from one another.

Multi-use garbage truck

A multi-use garbage truck has an ability to not only to front load containers of garbage into a hopper in a refuse collection body, but also an ability to swap out the forks, if not arm connection assemblies, or even entire frame arms, to be replaced with one of a plurality of attachments which connect to at least one, if not both frame arms with attachments for various uses such as snow plow, leaf blower, street sweeper, bucket, grapple, etc. Furthermore, an ability to independently operate the left frame arm relative to the right frame arm can now be provided so that the left frame arm can utilize and perform one function and the right frame arm provide another or at least be independently operable from one another.

MODULAR HYDRAULIC THUMB FOR EXCAVATOR
20230128543 · 2023-04-27 ·

A modular thumb for a bucket of an excavator arm having a thumb body rotating with respect to the excavator arm. The thumb body has a pair of spaced elongate members and a main body extending between the elongate members. The main body has a bucket side and a non-bucket side. A channel on the non-bucket side and along the elongate members receives at least one of: an actuating arm of a progressive link kit and an actuator of the excavator arm. A tine kit may be welded to the main body.

GRAPPLE WITH U-SHAPED, SERRATED, HIGH STRENGTH CROSSMEMBER
20230120568 · 2023-04-20 ·

A grappling attachment for an industrial or farm vehicle, such as a skid steer or tractor, includes an upper jaw and a lower jaw, which can close relative to each other to grasp roots and debris. At least one of the upper jaw and the lower jaw is formed as a plurality of first curved bars with serrations formed along edges of the plurality of first curved bars facing toward the other jaw, which serrations assist in cutting embedded roots and debris as the first and second jaws are pulled away from the embedded roots and debris, such as when the vehicle is driven in a reverse direction. A U-shaped crossmember is attached to at least one of the first and second jaws. The U-shaped crossmember has slots cut therein to hold the plurality of first curved bars in a spaced relationship. One or more edges of the U-shaped crossmember has serrations facing toward the other jaw. In a preferred embodiment, the U-shaped crossmember has serrations at both ends of the U-shaped profile.