A pallet truck has a brake release mechanism. The pallet truck has a break release mechanism operably coupled to a brake for stopping rotation of a drive wheel. The brake release mechanism includes a brake release sensor and a profile feature that is detectable by the brake release sensor. The profile feature is fixedly coupled to a pivot shaft of a tiller arm of a tiller, and configured to rotate with the pivot shaft as the tiller arm is pivoted. The brake release sensor is positioned adjacent to the pivot shaft and configured to output a signal that causes the brake to release when the profile feature is detected.

Some embodiments include a utility cart. In some embodiments, the utility cart includes an insulated cold storage compartment; a dry storage compartment, the dry storage compartment configured to retract-ably extend horizontally; a base and front and rear wheels connected to the base.

A mobile cart for a medical device is disclosed. The cart is designed to transport a medical device such as a dialysis machine (e.g., a peritoneal dialysis (PD) machine). The medical device can be connected to a power supply included in the cart, where the power supply includes one or more energy storage devices (e.g., batteries), a charging circuit, and (optionally) an inverter. The cart can also include a number of features such as automatic brakes, UV light sterilization, sensors such as object detection safety features, environmental sensors, and the like. The cart can include electronic components that enables certain functionality such as hosting a wireless local area network or communicating wirelessly with the medical device. A docking station is also disclosed that enables wireless charging of the power supply such that neither the medical device nor the cart needs to be plugged into an external power supply.

A cart may include: a driving wheel; a motor configured to rotate the driving wheel; a motor drive circuit configured to control electric power supply to the motor; a motor control device configured to control the motor via the motor drive circuit; a switching element arranged on an electric power supply path to the motor drive circuit; a switch circuit arranged separately from the motor control device and configured to switch the switching element between a conduction state and a non-conduction state; and an operation member arranged on the cart and configured to be operated by a user. The cart may operate in a manual mode in which the motor is driven when the operation member is on and the motor is stopped when the operation member is off, and in an automatic mode in which the motor is driven regardless of whether the operation member is on or off.

A utility handcart can include foldable struts to reduce an overall volumetric footprint of the handcart. The struts can be selectively rotated with a pin to fix the struts in either a stowed position or a downward position for supporting wheels during use. The utility handcart can also include an uphill assist mechanism securing the wheels to the struts or engaged with the wheel axles to prevent the wheels from rotating in one direction, for example backward, when parked or pulled up a hill. The uphill assist mechanism can be selectively engaged to either allow for rotation of the wheels in both directions or prevent the backward rotation of the wheels as desired by the user.

A method and system for dealing with obstacles in an industrial truck during a driving operation. The surroundings of the industrial truck are detected on at least one side perpendicular to the locomotion direction using at least one sensor unit. A traveled path is detected using a routing unit. When an object is detected, its lateral distance and position relative to the path are stored. A respective admissible maximum steering angle to the stored objects is determined based on the stored lateral distances and a predetermined movement model of the industrial truck. The smallest steering angles is selected as a critical steering angle. The critical steering angle is compared with a current steering angle, and if the current steering angle is larger than the critical steering angle, a predetermined measure is triggered.

A utility cart and docking apparatus are disclosed. The docking apparatus is configured to be attached to a utility vehicle and to receive the utility cart and raise the utility cart off the ground. The utility card has electronics which allow the utility cart to communicate with a point-of-sale system.

A steering assist system (SAS) for a cart is provided. The SAS may include an activation mechanism, a first actuation mechanism, a first support mechanism, a first linkage mechanism, a first stopping mechanism, and a first engagement mechanism. The first stopping mechanism may be configured to abut the first engagement mechanism to impede or prevent rotational movement of at least one wheel of the cart. The first actuation mechanism may be connected to the first linkage mechanism and the first linkage mechanism may be connected to the first stopping mechanism. The activation mechanism may be configured to activate the first actuation mechanism, causing the first linkage mechanism and the first stopping mechanism to move. The first stopping mechanism may be configured to move between a fully activated position and a fully deactivated position.

The present disclosure describes a cart having an adjustable handle system, the cart having: a chassis supported on wheels; a horizontal work surface having a perimeter defined by at least a front edge, a rear edge, and two side edges; a stationary handle connected to, and extending along the perimeter of the horizontal work surface from an origination point located on the rear edge to a connecting point located on one of the two side edges; a moveable handle axially coupled to the stationary handle at the connecting point and extending along the perimeter of the horizontal work surface from the connecting point to an end point located on the front edge; and an adjustable connecting device connecting the moveable handle to the stationary handle at the connecting point and controlling the angular position of the moveable handle relative to the stationary handle.

An alert system for a store is disclosed. The alert system is configured to notify a customer about at least one alert condition inside the store. The alert system includes a vibrator adapted to be coupled to a shopping cart and a controller arranged in communication with the vibrator and configured to actuate the vibrator in response to a determination of the at least one alert condition inside the store.