Patent ID: 7089990

Claim:
A door, comprising: a door leaf which can be moved between an open position and a closed position; a guide rail arrangement to guide the movement of the door leaf, the guide rail arrangement including a vertical rail element; a fastening arrangement for attaching the vertical rail element of the guide rail arrangement to a wall containing the opening to be closed by the door leaf, the fastening arrangement comprising a plurality of fastening elements arranged to have a predetermined spacing between the individual fastening elements, each of the fastening elements can be fixed on one side to the wall and on the other side to the rail element; and tensioning means, which can be fixed in position at one end to the door leaf and at the other end to a drive device, a counterbalancing device or both a drive device and a counterbalancing device, where each of the fastening elements is configured substantially as an angle piece with two sidepieces enclosing an angle of 90° with each other, the two sidepieces including a first sidepiece attachable to the wall, and a second sidepiece attached to the rail element, wherein the guide rail arrangement is provided with at least one protective element, which can be attached to the fastening elements and which bridges the gap between the rail element and the wall, the protective element having a fastening area, and wherein the second sidepiece has a pressed-out section configured to form a receiving area for the fastening area of the protective element.