Abstract: A connecting element for connecting a first wall element and a second wall element, which is adjacent thereto, but spaced therefrom by a gap, of an elevator cage, includes a first plate element with a first edge region for resting on a first wall surface of the first wall element, a second edge region for resting on a second wall surface of the second wall element and a first middle region which connects these two edge regions and covers the gap. A second plate element is provided and has a third edge region for resting on a third wall surface of the first wall element, a fourth edge region for resting on a fourth wall surface of the second wall element and a second middle region connecting these two edge regions and covering the gap. The first plate element is connected with the second plate element to be movable relative thereto in a first direction.