The seat has a casing (2) with a backrest (3) having proximal and distal edges (8, 9). A rotation axle (6) of a foldable base (7) is mounted on the base. The backrest has two units (3a, 3b) presenting scapular and lumbar supports, respectively. The unit (3...

A fork lift comprising fixing means (14) for fixing a seat (4) to a forward facing position A or a clockwise or counterclockwise rotated position, and release means (28) for releasing a seat fixed in the position by the fixing means (14). The fixing means ...