Interface for mounting and connecting lower and upper modules to connect heater and sanitary hot water tank in e.g. dwelling, has complementary connecting elements fitted at end of movement of assembly of upper module on lower module

摘要

The interface has a connecting base (22) and a connecting plate (42) that are arranged in such a manner that complementary connecting elements carried by a connecting zone (30) of the connecting base and the connecting plate are abutted when an upper part (3) e.g. rectangular plate, is engaged with a lower part (2). The complementary connecting elements are automatically fitted tightly at the end of the movement of assembly of an upper module on a lower module.