GSF

Fundamentals of Chair guidance systems. The heart of the system is a high precision rail guiding a sled, both mounted in a cuboidlike housing. As the rail is mounted on the angularmilled surface, the sled is forced by gravity to return to its intended position. To avoid placing undue tension on the moving sled, only one rail is used. To solidly connect the chair leg socket to the carriage sled, it is sufficient to simply stick the stem into the conical aperture and fix it with a screw. The chair either with fixed leg or multifunctional leg with integrated twist mechanism can now be mounted onto the chair leg socket. A special feature of this multifunction leg is the height adjuster and the twist mechanism that always rotates back to its starting position as the seat moves back to its initial position. The specialized pneumatic height adjuster must be included in the chair manufacturer’s scope of delivery for the chair tender or shall be coordinated with goracon.