A device for interchangeability a decor or liner has a support normalized

摘要

The device has an interchangeable fitting (3) whose base (3a) and two groove guides (3b) are equipped with a magnet (3a). A square support (2) for the fitting, and four periphery grooves (2a) are placed at four sides of the support. A square magnet (2b) is located at a centre of the support. The groove guides are inserted into the two of the four periphery grooves of the support, in order to arrange the fitting laterally or perpendicularly.