A device for securing and transporting a child is disclosed herein. The device for securing and transporting a child includes a child safety seat, a retractable handle, and a plurality of wheels. The device for securing and transporting a child is useful for securing a child in a vehicle and, alternately rollingly translating the child safety seat over a ground surface when towed via the retractable handle.

The invention provides an improved mobile storage apparatus in which the deckplate of a collapsible rolling table is mated to the bottom panel of a detachable cargo compartment by an interlocking interface to limit sliding and detachment during transport. The apparatus further includes supplemental casters to facilitate loading the cargo compartment and or the entire folded unit onto a table or vehicle, and some embodiments can themselves be used as display tables.

A computer-controlled rubbish container includes a power bank, a control circuit, and a wheel assembly coupled to a bottom portion of a rubbish container. The wheel assembly includes an electric motor coupled to a wheel, wherein the wheel rotates upon a wireless signal sent from a computer to the control circuit. In some embodiments, the wheel assembly is configured to engage and disengage from a ground surface such that the rubbish container is capable of manual pushing.

A computer-controlled rubbish container includes a power bank, a control circuit, and a wheel assembly coupled to a bottom portion of a rubbish container. The wheel assembly includes an electric motor coupled to a wheel, wherein the wheel rotates upon a wireless signal sent from a computer to the control circuit. In some embodiments, the wheel assembly is configured to engage and disengage from a ground surface such that the rubbish container is capable of manual pushing.

An anchor cart assembly can include a cart including a frame defining at least one front foot and at least one rear foot, the at least one front foot and the at least one rear foot defining a bottom plane of the frame; and an axle assembly mounted to the frame, the axle assembly being repositionable relative to the frame between a raised position and a lowered position, the axle assembly positioned above the bottom plane in the raised position, at least a portion of the axle assembly positioned below the bottom plane in the lowered position; and a load supported by the cart.

A multi-terrain cart, comprising a cart body, two front and two rear non-pivoting wheels, a swivel wheel positioned forwardly or rearwardly to the front and rear non-pivoting wheels, respectively, an actuator for applying a downward force to the swivel wheel which causes the swivel wheel to be set at an operative position and two of the non-pivoting wheels to be raised relative to an underlying ground surface, and means for setting an angle of the swivel wheel relative to a lengthwise extending centerline of the cart body to cause the cart to rotate about a center of rotation that is determined by the set angle of the swivel wheel.

A motor vehicle receiver hitch adapter with associated wheeled scissor lift cargo cart and mounted payloads. The hitch adapter comprises a variable pitch control system for mounting a cargo cart and attached payload in which the scissor lift mechanism within the cart is also capable of compressive force to power a dynamic pitch control system. The cargo cart also incorporates a restraint system to prevent carrying vehicle damage, and a vibration dampening system to protect carried payloads.

A pull-behind carriage has an auxiliary wheel mounted on a reconfigurable drawbar. When the pull-behind carriage is converted to a push carriage, the drawbar is folded so that the auxiliary wheel is positioned on the ground to act as an extra, supporting wheel. Joints in the drawbar are palm operated and can be rotated without continuing to hold the joint. The drawbar may also serve to move the axle of the main wheels backwards when the carriage is converted from the pull-behind mode to the push mode.

A cart is disclosed which is capable of being wheeled to a vehicle and mounted thereon through a mount secure coupling attached to the cart and a secure receiver attached to the vehicle. Upon secure attachment to the vehicle, the carts undercarriage assembly including wheels are capable of being retracted into the top deck assembly of the cart. Therefore, the vehicle maintains clearance from the road even after the cart is attached. Upon reaching a destination, the undercarriage of the cart is lowered and the cart is detached from the vehicle. The cart is then able to be wheeled away. The cart allows for transportation of loads without the need for the operator to actually carry either the load or the cart at any stage from start to finish or perform any additional steps to safe and securely attach the cart to the vehicle

An oil pressure mobile device for a wood working machine is provided in a wood working machine, including a power mechanism and a lifting mechanism. The power mechanism is provided with an oil hydraulic cylinder having its inner wall annularly mounted with a piston fixed with a telescopic rod. The lifting mechanism is disposed with two wheel pressing plates at the underside of the wood working machine. The two wheel pressing plates are jointly provided with a connecting link connected with the telescopic rod, and respectively installed with a moving wheel. Thus, the telescopic rod is driven by the power mechanism to extend or retract and actuate the wheel pressing plates to produce angular variation to make the moving wheels stretch out of the housing of the wood working machine for facilitating shifting of the wood working machine with less labor.