Displacement device for slidable and turnable separation elements and functional entity

Displacement device for opening and closing a first and a second separation element that are pivotally connected with one another comprising a guide carriage that is slidable along a running rail and that is pivotally connectable to the first separation element, wherein the guide carriage comprises a carriage body with a carriage head and a carriage foot, which carriage head and carriage foot are connected with one another by a connecting beam, wherein the carriage head holds at least one support wheel and at least two guide wheels and wherein the carriage foot is connected torque proof with a first end piece of a hinge lever, whose second end piece is pivotally held by a hinge shaft of a guide hinge that is connectable to a sidewall of the first separation element;

• wherein the carriage foot comprises a bolt chamber that is provided on an upper side with a bearing seat having a front sided seat recess, that is provided with a front sided chamber opening and that is provided on a lower side with a chamber base having a base opening and that the first end piece of the hinge lever comprises a lever block with a threaded bore, in which a bolt shaft of a mounting bolt is pivotally held;
• and
• wherein said mounting bolt, is insertable through the chamber opening into the bolt chamber and, comprises a bolt head seated in the bearing seat of the bolt chamber and a bolt foot that is pivotally held in the base opening of the bolt chamber.