Rack system e.g. for chairs, has special deformation on frame side element allowing lining up and or locking of racks without additional elements and or special mechanisms or training

摘要

The rack has a special deformation on a frame side element allowing lining up and or locking of the racks without additional elements, and or special mechanisms or training. The elements are arranged transverse on the chair. Transverse handles are fastened to the side elements so that a row chairs can be arranged.