Patent ID: 7717210
Filing Date: 2010-05-18
Classification: A61G,B60B,B60G,B60Y

Abstract:
1. A vehicle for transporting a person, comprising: a chassis; and four wheels supporting the chassis above a ground surface and which enable the vehicle to move along the ground surface, the vehicle having a wheelbase length and a track width with the wheelbase length and track width each having a respective minimum size and a respective maximum size, each of the four wheels being adjustable in position to enable the wheelbase length and the track width of the vehicle to be changed, and each of the four wheels being steerable to enable the changes in the wheelbase length and track width to be effected when the vehicle is occupied, whether the vehicle is substantially stationary or in motion, and wherein the vehicle is adjustable between a first configuration of the chassis in which the wheelbase length and track width are both their respective minimum size and a second configuration of the chassis in which the wheelbase length and track width are both their respective maximum size.