Disclosed herein are various embodiments of a system and method for operating a surface pressure washer with a wand component. The method may include the steps of cleaning a first surface through a first fluid path, where the first fluid path includes a pump, a pressure regulating valve, a diversion block, and a spray gun, while spray nozzles are not discharging fluid to a second surface, actuating a valve connected to the diversion block, thereby reducing the pressure available to the first fluid path and creating a second fluid path, where the second fluid path includes the pump, the pressure regulating valve, the diversion block and the spray nozzles, where the spray nozzles are configured to rotate above the second surface when the second fluid path is open, and cleaning a second surface underneath the pressure washer system through the second fluid path.

A service cart device to transport goods and services which may include a main body member, storage members, top member, attachment member, and computation interface. The device may also include wheel members, one or more of a drive unit, and sensor devices. The storage members may be carried by the main body member. The top member may be positioned above and carried by the main body member. The attachment member may be attached to an upper portion of the top member. The wheel members may be rotatably attached to a lower surface of the main body member. The drive units may selectively rotatably move at one or more of the wheel members. The sensor devices may be configured to detect adjacent objects and surfaces. The sensor devices may emit a detection signal relating to adjacent to object(s) and surface(s) detected. The top member may comprise a buoyant material.

Apparatus for covering product containers loaded in a cargo container is disclosed. The apparatus includes an automated cord reel including a spool and a motor configured to drive the spool. The spool when activated reels in a cord attached to a cargo blanket to spread the cargo blanket over product containers in the cargo container in a smooth motion and/or relatively constant speed to prevent snagging on the product containers. The automated cord reel may be configured as a mobile unit with wheels. A brake system may be provided to prevent movement of the automated cord reel during operation. The automated cord reel may have a battery to provide electric power to the motor. A magnetic floor brake may be configured to hold a cart body in a selected position.

A transporting device includes four arms arranged substantially parallel with one another and defining a cavity for receiving a bucket having a diameter, the four arms being spaced apart from one another so that a cross-section of the four arms includes the four arms positioned on vertices of an imaginary square having four sides and two diagonals, each of the four sides having a length that is less than the diameter of the bucket, and each of the two diagonals having a length that is greater than the diameter of the bucket, a base coupled to one end of each of the four arms, and at least one wheel coupled to the base.

An installation cart is provided. The cart includes a hydraulic pump that when activated permits a load placed in a lifting cradle of the cart to be vertically raised and/or lowered on the cart. The cart is does not require electrical or gas power for operation and can raise and lower loads placed in the cart for transport weighing in excess of 800 pounds. In an embodiment, the cart includes a clamping mechanism that adjustably allows a load placed in the cradle to be stabilized during transport of the load.

A trolley for medical equipment includes a base mounted on a plurality of wheels. A brake device including at least one deformable brake pad is located beneath the trolley base. A release mechanism is provided to move the brake pad between a raised position in which it is spaced above a floor surface on which the trolley wheels rest, and a lowered position in which the brake pad is pressed against the floor surface under the weight of the brake device to a exert a braking force on the trolley.

A portable folding wagon includes a wagon frame with a folding frame and wheels. The folding frame has four scissor mechanisms, each mechanism has at least a scissor unit. The top portions of two adjacent scissor mechanisms are rotatably connected by a top connecting base, the bottom portions are rotatably connected by a bottom connecting base; the bottom connecting base is rotatably connected to a support rod, the bottom connecting base is disposed with a through hole, the top periphery of the through hole of the bottom connecting base extends upwardly to form a surrounding wall for the support rod to pass through, the bottom end of the support rod passes through the surrounding wall and the through hole and connects to the wheel, the top end of the support rod is rotatably connected to a sliding connecting piece, the sliding connecting piece is slidably connected to the scissor unit.

A container comprising a carriage including a superposed base, a rack, and a plurality of compartments, a cabinet defining an inner space configured to accommodate the carriage, and a locking system configured to cooperate with an anchorage provided on the ground surface, the locking system presenting a locked state in which removal of the container from the anchorage is prevented, and an unlocked state, wherein the cabinet is mounted on the rack of the carriage and the rack is movable with respect to the base between retracted and extended positions, a skirt of the cabinet masking at least a major portion of the base of the carriage in the retracted position of the rack, the locking system being in the locked state when the rack is in the retracted position.

An auxiliary wheel assembly mounted on a selected portion of a wheelbarrow comprising: several structural members namely a urethane receptacle barrow, a front support and dual swivel wheel assembly, a dual rear support and wheel assembly with a plurality of heavy duty wheels, and a means to connect these front and rear assemblies and barrow. The various component members are potentially made of various materials and are designed for original equipment offerings or aftermarket additions to currently produced wheel barrows.

Disclosed is a mobile cart including a base for accommodating one or more gas cylinders, castors, a main column extending upwards from the base, a stowage cabinet arranged along the main column, an anchoring structure arranged at an upper end of the main column, a support post carried by the anchoring structure and equipped with fixing unit for a gas delivery apparatus, and a manual gripping handle allowing a user to manipulate the cart. Use of such a mobile cart to transport one or more cylinders of gas, in particular a NO/N2 mixture and/or oxygen, and a gas delivery apparatus.