High Quality Content by WIKIPEDIA articles! The hansom cab is a kind of horse-drawn cart designed and patented in 1834 by Joseph Hansom, an architect from York. The vehicle was developed and tested by Hansom in Hinckley, Leicestershire, England. Originally called the Hansom safety cab, it was designed to combine speed with safety, with a low centre of gravity for safe cornering. Hansom`s original design was heavily altered by John Chapman to improve its practicability, but retained Hansom`s name.