Let’s put a wheel on each end. Now when we roll the axle, both wheels turn and we have control of the forward or backwards motion of the wheels. If we attach this to a vehicle with an axle ...

Over time, these grooves deepened and merged into a central channel, giving rise to the first fixed-axle wheel design ... rather than independently turning wheels. This design was functional ...

The dash-to-axle ratio represents the distance between a car's front axle and its windshield base (the most forward part of its dashboard) compared to the distance between the front axle and rear axle ...

A new method of securing carriage wheels on to their axles has been invented by Guy Davis, of Syracuse, N. Y., who has taken mea sures to secure a patent. It consists in fitting two springs having ...