Lifting apparatus for lifting, conveying and/or positioning blocks or slabs, such as blocks or slabs made of concrete, masonry, stone, brick, or similar materials, and methods of lifting, conveying and/or positioning such materials. The lifting apparatus may include two spaced block supporters that are positioned or positionable to respectively mechanically engage a block or slab to support the same mechanically. Upon biasing the two spaced block supporters, the block is engaged and its weight supported, and the block may be lifted, conveyed and/or positioned at a desired location. Unbiasing the block supporters releases the block. A plurality of lifting apparatuses may be used together, including in modular form.

Lifting apparatus for lifting, conveying and/or positioning blocks or slabs, such as blocks or slabs made of concrete, masonry, stone, brick, or similar materials, and methods of lifting, conveying and/or positioning such materials. The lifting apparatus may include two spaced block supporters that are positioned or positionable to respectively mechanically engage a block or slab to support the same mechanically. Upon biasing the two spaced block supporters, the block is engaged and its weight supported, and the block may be lifted, conveyed and/or positioned at a desired location. Unbiasing the block supporters releases the block. A plurality of lifting apparatuses may be used together, including in modular form.

A road plate moving system and method is disclosed that makes it easier, safer, and more economical to move road plates. A frame detachably attaches to a road plate at the centre of the road plate, and the frame is detachably attached to a vehicle, and the frame is attached to rollers that straddle the road plate and are configured to move in the desired direction of travel. Each roller has a lifting mechanism to adjust the height of the frame relative to the bottom of the rollers. In use, the frame is attached to the road plate, and the road plate is lifted off the ground by the rollers lifting the frame, and the frame and road plate are pulled forward or backwards by the vehicle to move the road plate, which is then lowered to the ground. In a second embodiment, the road plate is lifted by a lifter located above the centre of the road plate.

A carrying mechanism for providing placement of at least one flexion item to a sponge pool having a lower sponge and a lateral sponge particularly used in mattress production includes at least one holder for fixing said flexion item thereon, at least one compression mechanism configured to at least partially compress the flexion item from the sides towards the center thereof, and at least one pushing group configured to separate the flexion item from the carrying mechanism in the sponge pool.

A clamp assembly for a spool tipping system may comprise a base clamp portion and an adjustable clamp portion. The adjustable clamp portion may be adjustable relative to the base clamp portion based on a flange size of a respective spool. The adjustable clamp portion may be configured to translate through a portion of the base clamp portion and be locked to base clamp portion. The spool tipping system may comprise a lifting system configured to couple to the clamp assembly, lift the clamp assembly and the spool, and transition the spool from a side position to an upright position.

The present disclosure relates to an apparatus and method for loading and unloading cargo of air mobility, in which cargo loading and unloading may be automated without the aid of human resources, as well as enabling loading and unloading of cargo in a required location without an air mobility landing. The apparatus includes a winch installed in a cargo hold of an air mobility, a multiarticulated robot arm suspended from the winch, and a gripper provided on an end of the multiarticulated robot arm and capable of gripping a container.

The present disclosure relates to an apparatus and method for loading and unloading cargo of air mobility, in which cargo loading and unloading may be automated without the aid of human resources, as well as enabling loading and unloading of cargo in a required location without an air mobility landing. The apparatus includes a winch installed in a cargo hold of an air mobility, a multiarticulated robot arm suspended from the winch, and a gripper provided on an end of the multiarticulated robot arm and capable of gripping a container.

The present application relates to a battery storage device and an oiling method, and belongs to the technical field of battery overhauling and maintenance. The present application provides a battery storage device for storing a battery and charging the battery, and the battery has a connecting element for being connected to an electrical apparatus. The battery storage device includes: a battery placement rack; and an oiling mechanism arranged on the battery placement rack and used for oiling the connecting element. The present application further provides an oiling method. By using the battery storage device and the oiling method provided in the present application, the connecting element of the battery can be oiled and maintained, and the service life of the connecting element of the battery is prolonged.

Lifting apparatus for lifting, conveying and/or positioning blocks or slabs, such as blocks or slabs made of concrete, masonry, stone, brick, or similar materials, and methods of lifting, conveying and/or positioning such materials. The lifting apparatus may include two spaced block supporters that are positioned or positionable to respectively mechanically engage a block or slab to support the same mechanically. Upon biasing the two spaced block supporters, the block is engaged and its weight supported, and the block may be lifted, conveyed and/or positioned at a desired location. Unbiasing the block supporters releases the block. A plurality of lifting apparatuses may be used together, including in modular form.

Lifting apparatus for lifting, conveying and/or positioning blocks or slabs, such as blocks or slabs made of concrete, masonry, stone, brick, or similar materials, and methods of lifting, conveying and/or positioning such materials. The lifting apparatus may include two spaced block supporters that are positioned or positionable to respectively mechanically engage a block or slab to support the same mechanically. Upon biasing the two spaced block supporters, the block is engaged and its weight supported, and the block may be lifted, conveyed and/or positioned at a desired location. Unbiasing the block supporters releases the block. A plurality of lifting apparatuses may be used together, including in modular form.