Holman & Stern
Movable foot-step for a vehicle
 A movable foot-step for a vehicle is operable by a mechanism including a guide device below the floor of the vehicle for extension of the step outside one side of the vehicle in an outwards/downwards movement and retraction in the opposite direction. The foot-step comprises a support structure over which an endless mat is stretched, and means for retaining a portion of the mat in the direction of movement of the foot-step, but not in the vertical direction. 
Ab Thoreb
B
B60R
inventional
Tom Magnus Leif Thore
Tomasson Johansson Ahlberg Brynielsson