Stackable tubular frame chair - has flattened side tubes and rear rail welded to rear leg tubes

摘要

The two tubes (4) which form lateral support for the seat plate are curved towards the exterior at the back and the extreme part of each of them is flattened transversely to the seat. They are welded to the tubes (6) which form the back legs of the chair along the generators of these tubes (6). A rail (8) which forms the back support of the seat has a cut out near each of its extremities which fits the curve of the extremity of the lateral tube (4). It is welded to the back legs of the chair along the generators of the back leg tubes (6).