Combination seat for the cab of motor vehicles, construction vehicles, machine tools and systems, especially rail vehicles, comprises a lower frame, a back rest, a seat surface, a standing seat surface, and a pair of adjustable arm rests

摘要

Combination seat (1) for the cab of motor vehicles, construction vehicles, machine tools and systems, especially rail vehicles, comprises a conventional lower frame (3) placed on the floor of the cabin, a first part forming an ergonomic back rest (4), a second part forming an ergonomic seat surface (5) for working while seated which can be tilted into a position providing the necessary standing space for working while standing and which in this position forms an ergonomic standing seat surface (7) for leaning on while standing, and a pair of adjustable arm rests (9) ergonomically arranged at the sides. Preferred Features: The lower frame is removably fixed to the floor so that it can slide. The standing seat surface is arranged underneath and parallel to the seat surface.