An adjustable driver's seat 10 for a railway vehicle has a pivotable backrest 16 mounted to a slidably adjustable seat 14 mounted to a vertically adjustable telescopic support leg 12 for engaging the floor. The pivotable seat back is mounted to the seat by a concentric bearing 130 and pneumatic hydraulic pistons 252 can provide actuation. The seat 14 is slidably adjusted on plain bearings providing low friction bearing face (142, fig 7) such as a counterpart (92, fig 7) of phosphor bronze. The plain bearing part (142, fig 7) can be in the form of a U-shaped channel into which the counterpart (92, fig 7) is guided. A toothed rocker assembly interfering with a notched channel allows adjustment in relative horizontal secured position. The vertically adjustable support leg 12 has a plain bearing interface.
Adjustable driver's seat
2017-05-10
Patent
Electronic Resource
English
Seat heater for driver's seat and driver's seat for automobile
European Patent Office | 2025
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