The ride has one main wheel with about 6 smaller wheels attached.

Its basic form was of a wheel attached to one end of an axle.

The first step is lubricating the rollers, the small wheels attached to the sides of the door.

The whole assembly looked like an axle with only one wheel attached.

A platform with a wheel attached rose several feet above the ground, and she appeared strapped to it while wearing a black ensemble.

The bottom end of the stick sometimes had a small wheel or wheels attached.

Each pair had a tiny, transparent wheel attached to the side of the right lens.

The family looked, and saw large, brightly painted wheels attached just above the arcs of wood.

Inside were girders, pipes and valves with red wheels attached to them.

These could be blended by a small wheel attached to a pot that sat just behind the bridge, introduced in 1954.