A foldable golf cart includes an upper frame, a lower frame, a handlebar set, a front wheel set, and two rear wheel sets,. The upper frame is mounted on the lower frame. The front wheel set is mounted at a front end of the lower frame. The rear wheel sets are rotatably mounted on the left side and the right side of the rear end of the lower frame respectively. The handlebar set is connected with the upper frame through a first lock mechanism, the upper frame is connected with the lower frame through a second lock mechanism, and the first lock mechanism and the second lock mechanism are connected through a link mechanism. When the first lock mechanism is unlocked, the handlebar set is rotated, and at this moment, the link mechanism drives the second lock mechanism to be unlocked.

A cart includes a flat base, at least three wheels coupled to the flat base onto one flat side of it and a flexible casing coupled to the flat base along a circumference of the flat base. The flexible casing is extendable in a direction that is substantially perpendicular to the flat base between a first casing position and a second casing position.

A foldable golf trolley includes a standing tube assembly movably coupled with a front wheel assembly through a front wheel connecting rod. A bottom tube assembly is connected with the front wheel assembly and the standing tube assembly. A four-rod linkage is formed by the standing tube assembly, the front wheel connecting rod, the front wheel assembly and the bottom tube assembly. The standing tube assembly is connected with the left and right wheel assemblies through a left and right wheel connecting rod assembly respectively. The left/right wheel connecting rod assembly includes a left/right wheel driving connecting rod and a left/right wheel driven connecting rod, and a left/right wheel four-rod linkage is formed by the left/right wheel driving connecting rod, the left/right wheel assembly, the left/right wheel driven connecting rod and the bottom tube assembly. The trolley could be quickly folded into a compact structure and unfolded.

A moving carrier is disclosed. A lower-frame assembly includes a first moving member disposed on the guiding member, a second moving member disposed on the guiding member, an elastic member disposed corresponding to the guiding member, and a third moving member disposed on the second moving member. A transmitting member of a front-wheel assembly has a guiding groove. One end of the third moving member is disposed in the guiding groove. When the first moving member moves along the guiding member, the first moving member enables the elastic member to store a first energy. When the elastic member releases the first energy, the second moving member drives the third moving member to move and the third moving member pushes the guiding groove to move, so that the transmitting member can drive the front-wheel frame to move toward the lower-frame assembly.

Disclosed is a shopping cart bagging station that couples to a shopping cart. The shopping cart bagging station includes a center piece, a first and a second handle arm assembly, and a back plate. The center piece includes a bag holder hook that at least one shopping bag hangs from. The first and the second handle arm assembly each include a handle holder arm that an arm of the shopping bag hangs from. The back plate couples the bagging station to a shopping cart by securing a side of the shopping cart between the back plate and the center piece. The shopping cart bagging station can be mounted in various locations on a shopping cart, making it easy and convenient for a customer to carry and load a number of shopping bags as they shop.

A shopping cart bagging station that couples to a shopping cart is described. The shopping cart bagging station includes a center piece, a first and a second handle arm assembly, and a shopping cart coupler assembly. The center piece includes a bag holder hook that holds at least one shopping bag. The first and the second handle arm assembly each include a handle holder arm that holds the arms of one or more shopping bag. The first and the second handle arm assemblies slidingly insert into a hollow body of the center piece and are adjustably coupled to the center piece. The shopping cart coupler assembly couples the bagging station to a shopping cart. The shopping cart bagging station can be mounted in various locations on a shopping cart, making it easy and convenient for a customer to carry and load a number of shopping bags as they shop.

An intelligent support assembly, for example, a mobile support assembly (e.g., cart) for a dialysis machine (e.g., a peritoneal dialysis cycler), and methods for performing dialysis treatment using such an assembly. The intelligent support assembly may be configured to determine one or more properties relating to a dialysis treatment being performed on a patient using the dialysis machine, and to control one or more actions that affect the dialysis treatment based at least in part on the determined one or more properties. The cart may be configured to receive information corresponding to the one or more properties from, and transmit such information to, the dialysis machine, network access devices, sensor devices, and other devices. The controlled actions may include adjusting a height of dialysis solution or other items relative to a height of the patient, and moving the cart relative to the location of the patient.

A method for producing a part includes providing a first and a second precoated sheet (1,2), butt welding the first and second precoated sheets (1) to obtain a blank (15), and heating the blank (15) to a heat treatment temperature at least 10 C. lower than the full austenitization temperature of the weld joint (22) and at least 15 C. higher than a minimum temperature T.sub.min: $T_{\min }\left(C.\right)=\mathrm{AC}3\left(\mathrm{WJ}\right)-\frac{{}_{\mathrm{IC}}^{\max }}{100}\left(\mathrm{Ac}3\left(\mathrm{WJ}\right)-673-40\mathrm{Al}\right).$ where Ac3(WJ) is the full austenitization temperature of the weld joint (22) ${}_{\mathrm{IC}}^{\max }=(1-\frac{\left(1+\right)(}{}$

A water softener device is disclosed. The device can carry, lift, and pour bags of salt into a water softener. The water softener device comprises a cradle component that comprises a base component for retaining a bag of salt, a plurality wheels, and a handle for pulling the cradle component. Further, the device comprises an A-frame component with a set of tracks for accepting the wheels from the cradle component. The A-frame component also comprises a motorized winch system which engages the cradle component to pull the cradle component and salt bag up the inclined A-frame component.

A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with water or a cleaning solution. At least one wringing device is operably coupled to one of the plurality of compartments. The at least one wringing device having an extractor element to remove at least a portion of water or cleaning solution from the mop pad.