An apparatus for removing lug nuts for changing a tire on a vehicle has a bracing structure and at least three arms connected to the bracing structure. A first arm extends upward and a second arm, adapted to operate as a footrest, extends outward and both arms are positioned such that one may stand on the second arm to generate extra torque while grasping the first arm for stability. A third arm is adapted to receive a socket and is oriented along the socket's axis of rotation. All arms are collapsible for storage.

A tire and wheel assembly includes a non-pneumatic tire and a wheel. The non-pneumatic tire has a tread, a plurality of spokes, and an inner liner with a first side, a second side, and at least one taper extending between the first side and the second side. The wheel has an inboard side, an outboard side, and an outer surface with at least one complementary taper extending between the inboard side and the outboard side such that the non-pneumatic tire is serviceably mounted on the wheel. A locking ring can be included and the locking ring can be configured to abut against the inboard side or the outboard side of the wheel. Also, a wheel flange extending inwardly from the inner liner can be included and the wheel flange is configured to abut against the outboard side or the inboard side of the wheel.

A socket-shaft connection assembly for motorsport pneumatic impact wrench includes a socket-holding shaft, a socket, a fixing element for connecting the socket to the socket-holding shaft along an axis of the socket-holding shaft, wherein: the socket-holding shaft and the socket include respective grooved profiles cooperating for the torque transmission between the socket-holding shaft and the socket; the fixing element is conformed to exert a force in the direction of the axis of the socket-holding shaft to connect the socket to the socket-holding shaft; on the fixing element, on the socket-holding shaft and on the socket a plurality of coupling conical surfaces are obtained for centering said socket on said socket-holding shaft, wherein the coupling conical surfaces are distinct from the grooved profiles.

A spindle sleeve and washer for adjusting the camber, toe, or thrust angle of a vehicle wheel to a desired predetermined angle which allows for use of existing hub and spindle assembly without permanent modification to the vehicle.

Rolling device comprising a housing (11) accommodating a rolling element and a control and communication module comprising a wireless receiver (30) connected to a control device (40) and position means (50) connected to the control device, wherein the rolling device further comprises driving means (60) connected to the control device and the rolling element for driving and controlling the movements of the rolling element according to a first position acquired by the position means and a received wireless signal comprising movement instructions and a second position, power supply means (70) for powering the control and communication module and the driving means, wherein the housing is arranged with an support assembly for bearing the rolling element which is configured for establishing a releasable connection with the housing, and an electrical interface adapted for establishing connection between the rolling element and the control and communication module and the power supply means.

A spring-force adjustable, height-adjustable industrial caster assembly including a mounting plate, a swivel housing that swivels relative to the mounting plate, and a spring assembly having components that are moveable relative to the swivel housing to controllably alter spring deflection and/or caster wheel height, which components can be adjusted by accessing the height-adjustable industrial caster assembly from above, eliminating the need to raise a pallet truck or other moveable assembly to which the caster assembly is coupled, away from the floor to be able to access and adjust the industrial caster assembly.

A braking system for a vehicle includes a first axle attached to a chassis and rotatably supporting two front wheels, with a first brake including a first electronic brake controller for controlling application of braking to the front wheels. A second axle rotatably supports two rear wheels and is detachably connected to the chassis and has a second electronic brake controller and a second brake attached thereto for braking the rear wheels. Each of the electronic brake controllers has an independent power source. The system also includes an electronic park brake controller and parking brake. A vehicle control unit is in communication with each of the electronic brake controllers for coordinating control of the braking system. One or more communications network cables, which may be wired or wireless, connect the electronic brake controllers. An electrical connector allows for swapping the second axle, which requires no fluidic connections.

A lock-ring system may include one or more lock-ring sections configured to at least partially define an annular lock-ring and one or more coupler plates configured to couple a first ring section end of a first lock-ring section to either a second ring section end of the first lock-ring section or to a ring section end of a second lock-ring section. The one or more coupler plates may be configured to be received in ring recesses of the one or more lock-ring sections. The one or more coupler plates may be coupled to the one or more ring section ends by fasteners and may be configured to slide relative to the ring recesses when the fasteners are loosened, so that a lock-ring formed by the one or more lock-ring sections may be mounted on, or removed from, a wheel assembly. A handle may be used to assist with maintaining separation of the lock-ring sections during handling and to assist with handling the lock-ring during removal and installation of the lock-ring on a wheel assembly.

Methods and devices and clamps for separating a hub from a rotor of a rotor/hub assembly, including a platform having a top portion to receive the rotor and an opening to allow a pusher from a jack or press to pass through the opening, and a set of clamps configured to hold the rotor in a fixed position with respect to the platform while the pusher pushes through the opening to contact the hub to separate the hub from the rotor. The clamps are generally C-shaped and devoid of moving parts and slip inwardly upon the platform to hold the rotor while the pusher pushes upward to release the hub from the rotor, and the clamps have a slot to allow the clamps to rotate and store out of position in a non-use mode.

According to an example aspect of the present disclosure, there is provided a novel caster assembly for a roll container (1000). The caster assembly has a caster (410) with a fork (411) as well as a pin (414). The pin (414) may be repeatedly attached to and removed from the fork (411) so as to attach the chassis (100) of the roll container (1000) to the fork (411). The pin (414) also acts as the hinge pin of a pivotable side wall (200) of said roll container (1000).