Box base element i.e. trough like part, for e.g. distributer for fluid of heat exchanger in entire aluminum design for vehicle, has aligning elements including aligning surface arranged at distance from contact surface for forming gap

摘要

The element (102) has a wall (202) including a contact surface in an edge region. Aligning elements (204) are connected with the wall and include an aligning surface. The aligning surface lies opposite to the contact surface and is arranged at a distance from the contact surface for forming a gap for receiving an edge region of a box attachment element. The aligning elements include a handle with an end connected with the wall. The handle includes a cover at another end. The cover includes an overlap over the handle at a side facing towards the edge region of the wall. An independent claim is also included for a box of a heat exchanger comprising a box attachment element.