A portable weighing scale for weighing a bale of crop includes a support frame configured to be transported on ground. A powered lift is operatively coupled to the support frame and configured to lift the bale of crop off the ground. A weight measurement system is operatively coupled to the support frame and configured to measure the weight or mass of the bale of crop when the bale of crop is lifted off the ground by the power lift.

A loading/unloading device for delivering an item(s) to be delivered. The loading/unloading device includes an outer nested track; an inner nested track nested within the outer nested track; a curved generally U-shaped guide track nested within the inner nested track; and a movable trolley accommodated and movable along the curved generally U-shaped guide track. A drive motor being is supported by a first end of the curved generally U-shaped guide track for conveying the movable trolley back and forth along the curved generally U-shaped guide track for loading and unloading the item(s) to be delivered. A delivery vehicle, including at least one loading/unloading device for delivering the item(s) to be delivered, is also disclosed.

This disclosure relates to a motor vehicle including a lift assembly. In some aspects, the techniques described herein relate to a motor vehicle, including a panel and an actuator assembly configured to raise and lower the panel between a highest position and a lowest position. When the panel is in the lowest position, an underside of the panel is spaced-apart above a ground surface.

A highway work basket apparatus includes a vertically movable lift platform that can be selectively mounted on either side of the work basket. The frame of the work basket supports a pair of lift mechanisms mounted on opposing sides at the forward end of the work basket. A detachable lift platform is provided for selective attachment to one of the opposing lift mechanism to enable movement of highway markers between the levels of the truck bed and the surface of the highway. The floor of the lift platform has conveyors embedded therein and powered by the hydraulics of the highway truck on which the work basket is mounted to facilitate the movement of the highway markers onto or off of the surface of the highway. The frame of the work basket also supports a hitch receiver to permit a trailing attachment of a directional sign.

A fork lift apparatus is mounted on a truck for picking up a load, placing the load in a traveling position on the truck, and for unloading the load. The apparatus comprises a lift frame, a shaft, a pair of spaced arms secured to the shaft, a cross member spanning between the distal ends of the arms distal and carrying the forks. The cross member is rotatable relative to the support arms. A pair of drive hydraulic cylinders rotates the shaft and thus moves the arms and the load between a loading/unloading position in which the load may be placed on the forks and the traveling position so that the load may be transported by the truck. A self-leveling system is provided for maintaining the load in a substantially level position as it moves between its loading/unloading and traveling positions.

A fork lift apparatus is mounted on a truck for picking up a load, placing the load in a traveling position on the truck, and for unloading the load. The apparatus comprises a lift frame, a shaft, a pair of spaced arms secured to the shaft, a cross member spanning between the distal ends of the arms distal and carrying the forks. The cross member is rotatable relative to the support arms. A pair of drive hydraulic cylinders rotates the shaft and thus moves the arms and the load between a loading/unloading position in which the load may be placed on the forks and the traveling position so that the load may be transported by the truck. A self-leveling system is provided for maintaining the load in a substantially level position as it moves between its loading/unloading and traveling positions.

A system for monitoring a tank truck operation platform and for guiding and positioning vehicles and a method of using the same, the system includes operation platforms. Each of the operation platforms is provided with a lifting support. The operation platform is installed with an upper-position sensor, a lower-position sensor, and a stress sensor, which communicate with a central control device mounted on the operation platform. The central control device communicates with a distance meter and an in-place sensor for detecting the vehicle. The central control device may send signals to a display device, and information of platform status and vehicle position guidance are displayed on the display device to offer the driver with guidance information including whether the platform is safe and available, the moving direction of the vehicle, and position relative to the platform. Meanwhile, the central control device can receive identification information sent by the vehicle.

An apparatus for mounting a liftgate column on a vehicle comprises a plurality of buttons attached to an outer housing of the liftgate column, wherein the plurality of buttons are arranged to project outwardly from a mounting wall of the housing and mate with the plurality of keyholes of the vehicle. Where the vehicle is without corresponding keyholes, a mounting member having corresponding keyholes is disclosed for welding to the vehicle.

A vehicle lift includes a lift base, a movable lift tower, and a movable platform. A first rail is configured to move the lift tower horizontally, and includes a outer extruded rails secured to the lift base, central extruded rails movable with respect to the outer extruded rails, and inner extruded rails movable with respect to the central extruded rails and fixed to the lift tower. A second rail assembly is fixed to the lift tower and may move the platform vertically with respect to the lift tower, and includes a outer extruded rails secured to the lift tower, central extruded rails movable with respect to the outer extruded rails, and inner extruded rails movable with respect to the central extruded rails and fixed to the lift tower.

A vehicle can include a plurality of tractive elements, a bed, an electrical power source including a battery assembly, one or more wireless charging devices electrically coupled with the electrical power source, and a controller communicably coupled with the electrical power source. The one or more wireless charging devices can be configured to wirelessly provide power to one or more rechargeable batteries of one or more lift devices positioned on the bed via an inductive coil. The controller can be configured to determine battery information regarding a state of charge of the battery assembly and a state of charge of the one or more rechargeable batteries of the one or more lift devices. The controller can be configured to initiate, based on the determined battery information, a charging operation to charge the one or more rechargeable batteries of the one or more lift devices via the inductive coil of the one or more wireless charging devices.