Embodiments disclosed herein describe systems and methods for a bead lock wheel line in scaled vehicles. The bead lock wheel line may include a wheel center section and a bead lock ring. The bead lock ring may be configured to be overlaid on the wheel center section, wherein screws may be inserted through orifices positioned within the bead lock ring and into orifices positioned on the wheel center section.

A wheel assembly including a bearing at least partially rotatable about a bearing axis; a frame configured for mounting to the bearing to rotate about the bearing axis; an axle mounted to the frame; at least one wheel mounted on the axle to rotate about a wheel axis; and the frame includes a supporting lip on which the bearing is supportable in use. In one aspect, the invention includes a wheel assembly. The wheel assembly incudes a bearing at least partially rotatable about a bearing axis. The wheel assembly includes a frame configured for mounting to the bearing to rotate about the bearing axis. The wheel assembly further includes an axle mounted to the frame. Further, the wheel assembly includes at least one wheel mounted on the axle to rotate about a wheel axis. The frame includes a supporting lip on which the bearing is supportable in use.

A mobility device is provided and includes a base panel that supports a passenger. A plurality of wheels are disposed at a plurality of points of the base panel and are coupled to the base panel to be rotated with respect to a vertical axis. A rotary portion provides a rotational force to rotate the wheel with respect to the base panel. Additionally, a braking portion is disposed on the rotary portion to adjust the plurality of wheels to be rotated with respect to the base panel or positions of the plurality of wheels to be fixed.

A swiveling caster wheel system for use on rolling devices such as children's accessories, furniture or equipment, and including a locking system having a locking actuator that is fixed in position regardless of the swivel position of the caster wheel. The system allows a user to access and actuate the caster locking system from a consistent position of the rolling device regardless of the swivel position of the caster wheel, and allows the caster wheel to be covered without blocking access to the locking actuator.

Embodiments disclosed herein describe systems and methods for a bead lock wheel line in scaled vehicles. The bead lock wheel line may include a wheel center section and a bead lock ring. The bead lock ring may be configured to be overlaid on the wheel center section, wherein screws may be inserted through orifices positioned within the bead lock ring and into orifices positioned on the wheel center section.

A battery powered ride-on vehicle is provided that has vehicle body, a plurality of wheels, a battery dock, a battery having battery terminals that mate with battery dock terminals, an accelerator switch and an accelerator switch controller, a power line to allow current to flow between the battery dock and the accelerator switch controller, a plurality of electrical components, an electronics controller in electrical communication with the accelerator switch controller and the electrical components, a power line connecting the electronics controller with the accelerator switch controller to allow current to flow between the accelerator switch controller and the electronics controller, a timer that calculates the time between actuations of the accelerator switch, and when the time between actuations of the accelerator switch is greater than a timer threshold the accelerator switch controller prevents a release of current to the electronics controller until the accelerator switch is actuated again.

A self-propelled device is disclosed that includes a center of mass drive system. The self-propelled device includes a substantially cylindrical body and wheels, with each wheel having a diameter substantially equivalent to the body. The self-propelled device may further include an internal drive system with a center of mass below a rotational axis of the wheels. Operation and maneuvering of the self-propelled device may be performed via active displacement of the center of mass.

A motorized vehicle assembly includes an axle comprising a channel extending along a central axis of the axle, a socket positioned within the channel of the axle, and a motorized wheel configured to be mounted on an end the axle. The motorized wheel includes a boss configured to engage the end of the axle when the motorized wheel is mounted on the axle, an electric motor, a tire mounted on the rotor, and a plug positioned within the boss, the plug configured to engage with the socket when the motorized wheel is mounted on the axle. The electric motor includes a stator fixed to the boss and a rotor surrounding the stator, the rotor configured to rotate relative to the stator. The electric motor is configured to cause the rotor to rotate relative to the stator to cause the tire to rotate.

An electric skateboard includes a motor, a controller, and a pressure sensor located in a footboard. When a user of the skateboard places a foot on the pressure sensor, the controller measures an actual or estimated speed of the skateboard, and outputs a control signal to the motor to maintain the measured speed. When a user removes his foot from the pressure sensor, the controller sends a control signal to stop the motor.

A method of operating an electric skateboard includes manually moving the electric skateboard forward without engaging an electric motor, then engaging a pressure sensor on the electric skateboard to output a pressure signal to a controller on the electric skateboard. The controller then generates a control signal to the electric motor corresponding to a first cruising torque. The method further includes engaging the pressure sensor on the electric skateboard a second time, to output a second pressure signal to the controller, which in turn generates a second control signal corresponding to a second cruising torque.