My invention relates to improved method for a manual gearshift and clutch training apparatus providing for most favorable operator control through the use of sensory indicating devices. A purpose of my invention is to describe apparatus which will serve to teach the correct usage of the manual gearshifter...http://www.google.co.uk/patents/US4150497?utm_source=gb-gplus-sharePatent US4150497 - Manual gearshift and clutch training apparatus including sensory indication for most favorable operator control
