A method to maneuver a load is disclosed, and includes providing a set of uprights, including spacing a set of front legs laterally apart from one another, to extend in a generally vertical direction, and spacing a set of rear legs laterally apart from one another and longitudinally from the set of front legs, to extend in a generally vertical direction. The method also includes coupling a set of front arms to the set of front legs in a generally vertically adjustable manner, coupling a set of rear arms to the set of rear legs in a generally vertically adjustable manner, providing a set of rollers to support the front and rear legs to facilitate rolling of the apparatus over the ground, suspending a load in a space between the arms, and adjustably moving the uprights in a direction toward one another to maneuver the load.

A stocking cart includes a base structure having an opening configured to receive forks of a forklift; a plurality of wheels connected to the base structure; a back panel mounted to the base structure and extending opposite from the plurality of wheels; first and second lateral panels mounted to the base structure, the first and second lateral panels and the back panel defining an interior space of the cart; and at least one strap provided on an open side of the cart to provide access to the interior space of the cart, the at least one strap being configured to hold one or more items inside the cart. The cart also includes a linking mechanism configured to connect the cart to another cart.

A toilet lift apparatus for removing and installing toilets includes a base having a left side slidably engageable with a right side. An attachment bar is coupled to the base. A pair of supports is coupled to the base and a cantilever is coupled to the pair of supports. The cantilever selectively engages with a toilet and pivots on the pair of supports to lift and alternatively lower the toilet. A ratchet assembly is coupled to the cantilever to pull in, or alternatively push out, each of the left arm and the right arm. A latch bar is coupled to the ratchet assembly and extends down past the attachment bar. The latch bar has a plurality of hooks with each of the plurality of hooks being selectively engageable with the attachment bar.

A wheel dolly for raising a vehicle wheel off the floor is disclosed. The dolly has at least two wheel straddle bars, each straddle bar having a non-swing caster assembly. A swing caster assembly is connected to each straddle bar. The assembly includes a stationary frame supporting a swing axle, a swing frame that rotates about the swing axle, and a swing caster connected to swing frame. The swing caster defines a swivel plane. A lift bar connects the two wheel straddle bars. The dolly can transition between two configurations: a lowered configuration, wherein the swivel plane is not parallel to the floor, and a raised configuration, wherein the swivel plane is substantially parallel to the floor.

A pallet sled includes an upper frame including spaced-apart arms adapted to receive feet of a pallet therebetween. A lower frame supports the upper frame. A plurality of pivotable arms connect the lower frame to the upper frame. A handle is pivotably connected to the lower frame and the upper frame, such that pivoting the handle selectively raises and lowers the upper frame relative to the lower frame.

An apparatus including a platform, casters attached to the platform, and a carriage supported by the platform is described. The carriage includes a left arm, a right arm, and an actuation mechanism. The left arm can pivot about a left lateral axis, and the right arm can pivot about a right lateral axis. The actuation mechanism allows a distance between a proximal end of the left arm and a proximal end of the right arm to be modified. Increasing the distance causes a distal end of the left arm and a distal end of the right arm to swing towards each other. Decreasing the distance causes the distal end of the left arm and the distal end of the right are to swing away from each other. The apparatus provides a convenient means by which to move a helicopter equipped with skids while the helicopter is on the ground.

A magnetic frame mechanism including an outer frame, first drop center wheels, first brackets, a permanent magnet block. The outer frame includes a face plate, a first side plate, and a second side plate. The first side plate and the second side plate are vertically fixed on two ends of the face plate, respectively. The permanent magnet block is sandwiched between the first side plate and the second side plate. The first side plate and the second side plate include guide structures, and the guide structures include first guide rails. The first drop center wheels are fixed on the inner side of the face plate via the first brackets, respectively. The platform mechanism includes a platform plate, four magnetic travelling wheels, four second brackets, a second guide rail disposed on the surface of the platform plate, and a tension spring.

A wear blade installation system for mounting a wear blade on a plow includes a wear blade that may be installed on a plow. A floor jack is provided and the floor jack may be manipulated. The floor jack has a lift arm and the lift arm has a lift plate. The lift plate is selectively raised and lowered. A lifting unit is coupled to the floor jack and the lifting unit is positioned on the lift plate. A gripping unit is movably coupled to the lifting unit. The gripping unit selectively engages the wear blade thereby facilitating the floor jack to lift the wear blade. In this way the wear blade is positioned to be installed on the plow.

Disclosed is a catering truck on an aeroplane. Drink pots are designed on the catering truck. Each drink pot holds a different liquid drink. Each drink pot corresponds to one faucet. A flight attendant pours drinks for passengers by means of a faucet switch. Four technical solutions are included: a catering truck travelling on the corridor floor of an aeroplane; a catering truck travelling while hanging on a central rail in the ceiling right above the corridor floor of an aeroplane; a catering truck travelling while hanging on a side rail in the ceiling oblique above the corridor floor of an aeroplane; and a catering truck travelling while hanging on a rail on the luggage rack of an aeroplane. Meanwhile, further proposed is a design concept of storing a catering truck in the ceiling or the luggage rack.

A folding pallet truck comprises a frame module, a lifting module installed on the frame module and comprising a mount, and a handle module comprising a tube in rotating fit with the mount, wherein a first constraint part is formed between an end, rotatably connected to the mount, of the tube and the mount, and the handle module is folded by detaching the first constraint part or is unfolded by reassembling the first constraint part. The handle module can be folded to be stored or be unfolded and locked to be used by detaching or reassembling the first constraint part formed between the tube of the handle module and the mount of the lifting module, operation is easy, and the pallet truck has a small size when stored.