ACTUATING ELEMENT COMPRISING A LOCKING ELEMENT FOR INSERTING AND REMOVING FLAT MODULES BY LEVERAGE IN AT LEAST THREE CONNECTION POSITIONS, FRONT ELEMENT FOR A FLAT MODULE, COMPRISING AN ACTUATING ELEMENT AND A SUBASSEMBLY SUPPORT FOR RECEIVING FLAT MODULES

摘要

The invention relates to an actuating element for inserting and removing a flat module (2) by leverage, said element comprising an end piece (1) designed to be connected to a flat module (2). An actuating lever (4), which is pivotally mounted on the end piece (1), has at least one grip section (5) and a locking element (6), which can be displaced, in particular, slid between two connection positions (A, B). In a first connection position (A), the actuating lever (4) retains the flat module (2) in its inserted state and in a second connection position (B), the actuating lever (4) is released to remove the module by leverage. The actuating element has a connecting element (25), which is activated in the first connection position (A) of the locking element (6). The latter (6) can be displaced into a third connection position (C), in which the actuating lever (4) is retained in the first position, corresponding to the inserted state of the flat module (2) and in which the connecting element (25) is disconnected.