Abstract: A wheel mounting assembly for removably attaching a wheel assembly, typically comprising an axle and one or more wheels, to a platform attached to or integral with a wheeled object, such as skateboards, roller skates, rollerblades, backpacks, luggage, dollies and the like. The wheel mounting assembly comprises a wheel mount connector attached to the platform and a wheel mount, which is attached to the wheel assembly, that are configured for twist-and-lock engagement. The wheel mount has a mounting cavity for receiving the wheel mount connector and an internal elongated spring member that biases an engagement member into a slot on the wheel mount connector to prevent unintended disengagement of the wheel mounting assembly from the platform. One or more securing mechanisms secure the wheel mount to the wheel mount connector. The wheel mounting assembly can securely join multiple platform sections together without tools to simplify carrying or storing the object.

Abstract: A self-cleaning convection oven includes a cabinet defining an interior cavity for cooking a food product; a door moveable between an open position and a closed position for allowing access to the interior cavity; one or more heating elements positioned in the interior cavity for delivering heat to the interior cavity; a fan positioned within the interior cavity; and a plumbing system operably connected to a water supply for delivering water into the interior cavity of the oven through a first nozzle positioned near the fan. The plumbing system of the self-cleaning convection oven further also delivers a cleaning solution into the interior cavity of the oven.

Abstract: A skateboard that may be easily assembled and disassembled without tools for portability comprises a multiple section deck having one or more mounting mechanisms thereon that are configured for releasably mounting a truck mounting assembly thereto so as to join two deck sections together. The truck mounting assembly has a standard truck assembly and a truck mount attached or integral therewith. The truck mount is configured to engage the mounting mechanism. A securing mechanism secures the truck mounting assembly to the deck to provide an assembled skateboard suitable for riding. In a preferred embodiment, the truck mount has a mounting cavity for receiving a truck mount connector therein and an outwardly extending member configured to engage a securing assembly attached to the deck. The skateboard is made out of lightweight materials and with disassemblable components so it may be easily carried in a backpack or other carrying case.