Disclosed herein are embodiments of a mobile performance system, and methods of making and using such a mobile performance system, whereby the mobile performance system includes: a frame; a front wheel coupled to the frame proximate a frame front end; a pair of rear wheels coupled to the frame proximate a frame rear end; a drive mechanism coupled to the frame, the drive mechanism operable to drive travel of the mobile performance system along a travel path; a steering assembly coupled to the frame, the steering assembly operable to steer the mobile performance system along the travel path; and a platform coupled to the frame, the platform adapted to support a performer performing a performance while the mobile performance system travels along the travel path.

Disclosed herein are embodiments of a mobile performance system, and methods of making and using such a mobile performance system, whereby the mobile performance system includes: a frame; a front wheel coupled to the frame proximate a frame front end; a pair of rear wheels coupled to the frame proximate a frame rear end; a drive mechanism coupled to the frame, the drive mechanism operable to drive travel of the mobile performance system along a travel path; a steering assembly coupled to the frame, the steering assembly operable to steer the mobile performance system along the travel path; and a platform coupled to the frame, the platform adapted to support a performer performing a performance while the mobile performance system travels along the travel path.

A convertible flotation carrier having an upper and lower sub-assembly is provided. The lower assembly preferably has a twin hull structure with a cradle portion lying between the hulls. The flotation carrier can be used to support a kayak, and a bicycle can easily tow the flotation carrier supporting the kayak over land. In turn, the flotation carrier can be converted to a watertight, buoyant container for the bicycle and the kayak can easily tow the flotation carrier containing the bicycle in the water.

A multi-purpose cart includes a frame that defines a volume. At a bottom rear of the frame there are rear wheels disposed on opposite sides of the frame. One or more freely turning front wheels are located at the front of the frame. The bottom or floor of the frame is sloped downward from front to back to encourage placing items into the frame towards the back of the frame. A handle extension is provided at the rear of the cart that alternatively allows connection of a handle to facilitate pushing the multi-purpose cart by a person, as well as to connect to a towing assembly to allow the multi-purpose cart to be towed behind a bicycle and maintain the multi-purpose cart in a tilted position so that the rear wheels remain on the ground and the front wheels are raised above, and not touching the ground.

A multi-purpose cart includes a frame that defines a volume. At a bottom rear of the frame there are rear wheels disposed on opposite sides of the frame. One or more freely turning front wheels are located at the front of the frame. The bottom or floor of the frame is sloped downward from front to back to encourage placing items into the frame towards the back of the frame. A handle extension is provided at the rear of the cart that alternatively allows connection of a handle to facilitate pushing the multi-purpose cart by a person, as well as to connect to a towing assembly to allow the multi-purpose cart to be towed behind a bicycle and maintain the multi-purpose cart in a tilted position so that the rear wheels remain on the ground and the front wheels are raised above, and not touching the ground.