21. A rack and pinion with two racks and one pinion is used in actuators. 22. Rigid chain actuators function as rack and pinion linear actuators that use articulated racks. 23. The principal feature of this new sight was a rack and pinion style windage adjustment. 24. The chassis included rack and pinion steering, independent suspension with struts in front and tailgate. 25. The rack and pinion compound locomotives built by the Swiss Locomotive and Machine Works, Winterthur. 26. The four-speed gearbox had a column gear change and steering was by rack and pinion . 27. This used a rack and pinion system designed and patented in 1811 by John Blenkinsop. 28. The steering was rack and pinion and Lockheed brakes were fitted with drums all round 29. A rack and pinion railway was found to be the best option, running mostly underground. 30. Rack and pinion steering was not offered, instead gearbox steering was standard on all models.
