Various embodiments of an airless tire are disclosed. In some embodiments, the tire can include a hub and a tread. A cushioning unit can be positioned between the hub and the tread. A support can be positioned between, and can provide structural support to, the cushioning unit and the tread.

The pivot for castor wheel for cleaning equipment or the like, with new elements structured to absorb and counteract the stresses to which the wheel is generally subjected during use, allows cleaning equipment and the like to be used in areas and sectors compatible with the materials used for the various parts that compose it.

Various ridable karts for users are described. The ridable kart can include a kart body, a cover body, a rear caster wheel, a steering assembly, a battery, and a controller. The kart body can include an installation slot. The controller and the battery can be secured within the installation slot. The steering assembly can include a front wheel and a steering wheel. The front wheel can include a hub motor arrangement.

A motorized golfboard with bi-axle four wheel steering controlled by the horizontal force applied to a stability bar extending vertically from golfboard's frame. Steering this way is accomplished using three design features. First, a vertically angled pivot point behind the front wheel assembly and one in front of the rear wheel assembly. Second, structurally, the front and rear axles axles lie beyond the front and rear of the golfboard deck and frame. Third, the pivot points are centered on spring plates extending angularly upward from the horizontal, bottom face of the frame of the golfboard, so as to be disposed at an acute angle with respect to the deck of the golfboard. In combination, these three features work to allow the inboard wheels to move closer together and the outboard wheels to move further apart when the stability bar is forced to the side.

A kart having a pedal speed controller and other components and arrangements thereof are disclosed. The kart can be provided with a controller for controlling speed; the pedal speed controller comprising a pedestal and a pedal, one end of the pedal is articulated with the pedestal and keeps a certain angle with the pedestal. The pedal speed controller also comprises a sensor connected with the controller, and the sensor can obtain displacement signal along the tread direction of the pedal. The pedal speed controller has the advantages of realizing pedal control of acceleration or deceleration for drivers, avoiding interference with manual adjustment of kart direction, preventing from mutual influence between speed regulation and steering, improving the speed control performance of the kart, and improving the driving experience.

Provided is a working vehicle which includes: an engine disposed on a rear portion of a vehicle body; a gear-type transmission and an HST which are disposed on the rear portion of the vehicle body; a load-carrying platform disposed above at least one of the engine, the gear-type transmission and the HST; a driving operation part disposed in front of the load-carrying platform and allowing an operator to ride thereon; a PTO shaft mounted on a front portion of the vehicle body and being capable of taking out power to the outside of the working vehicle; and a mechanical power transmission mechanism for transmitting the power from the engine which is before the power is transmitted with a speed change by the gear-type transmission and the HST to the PTO shaft by extending below the driving operation part.

Various ridable karts for users are described. The ridable kart can include a kart body, a cover body, a rear caster wheel, a steering assembly, a battery, and a controller. The kart body can include an installation slot. The controller and the battery can be secured within the installation slot. The steering assembly can include a front wheel and a steering wheel. The front wheel can include a hub motor arrangement.

A magnetic device holder is an Apple iphone holder or other device holder for the cart. The magnetic device holder leverages strong (N52) magnets that adhere to the metal canopy pole and another set of magnets that leverage the MagSafe technology built into certain iPhones (iPhone 12 or newer).

An apparatus and method for implementing a vehicle sun and rain shield that converts to a pop-up sheltered compartment. The apparatus semi-permanently attaches to the roof of any vehicle. The device is easy to install and does not interfere with the parking and storage profile of the vehicle. The device is sized to fit within the perimeter of any vehicle roof when deployed. The device is easily opened and closed to provide added sun and rain protection. The device has moveable panels that extend beyond the vehicle roof to provide sun and rain protection. The moveable panels deflect in response to contact. The moveable panels also lock in a position perpendicular with the plane of the roof to provide the pop-up sheltered compartment. The sheltered compartment is useful for storing items or providing temporary shelter for users.

A kart having a pedal speed controller and other components and arrangements thereof are disclosed. The kart can be provided with a controller for controlling speed; the pedal speed controller comprising a pedestal and a pedal, one end of the pedal is articulated with the pedestal and keeps a certain angle with the pedestal. The pedal speed controller also comprises a sensor connected with the controller, and the sensor can obtain displacement signal along the tread direction of the pedal. The pedal speed controller has the advantages of realizing pedal control of acceleration or deceleration for drivers, avoiding interference with manual adjustment of kart direction, preventing from mutual influence between speed regulation and steering, improving the speed control performance of the kart, and improving the driving experience.