Seat for office chair, has connecting device comprising rod units that are attached in pivotable and linearly movable manner at seat plate, where rod units are pivotably connected with bent extension of rear sided connecting lever

摘要

The seat has a seat plate (12) and a back rest (14). The seat plate is connected with a base device by a connecting device, and the back rest is connected with the seat plate by another connecting device. The latter connecting device comprises rod units (36) that are attached in a pivotable and linearly movable manner at the plate. The rod units are pivotably connected with a bent extension (34) of a rear sided connecting lever (24).