STABSET FÜR EINEN RAHMEN ZUR STÜTZE EINES FILTRIERMEDIUMS

摘要

The set of rods to make a frame support useful in a filter equipped with an aeration device and a heating/air conditioning motor vehicle, comprises first and second rods having first and second edges respectively to weld alternatively. The first edge has a hook like protuberance unit (36) with a tip, and the second edge is present in a non-complementary form. Independent claims are included for: (1) a process of making a frame support; and (2) a frame.